Native & Naturalized Plants of the Carolinas and Georgia

Listed below are 3763 taxa included on NameThatPlant.net as of 10/22/20, using nomenclature preferred by Weakley's Flora in the working draft noted in parentheses. A plus sign indicates that the Flora further divides that species into varieties or subspecies. Click the scientific name to link to information and (maybe) pictures!

 

1 - Abdra aprica (11/30/12) — Flatrock Draba, Open-ground Whitlow-grass, Granite Whitlow-wort, Sun-loving Draba
2 - Abdra brachycarpa (6/30/18) — Shortpod Draba, Short-fruited Draba
3 - Abelia ×grandiflora (11/30/12) — Abelia
4 - Abelmoschus esculentus (11/30/12) — Okra, Gumbo
5 - Abies alba (11/30/12) — European Fir, Silver Fir
6 - Abies balsamea (11/30/12) — Balsam Fir, Northern Balsam, Canada Balsam
7 - Abies fraseri (11/30/12) — Fraser Fir, She Balsam, Southern Balsam
8 - Abutilon theophrasti (11/30/12) — Velvetleaf, Indian Mallow, Butterprint
9 - Acalypha gracilens (5/21/15) — Slender Threeseed Mercury, Slender Copperleaf, Shortstalk Copperleaf
10 - Acalypha ostryifolia (5/21/15) — Pineland Threeseed Mercury, Hophornbeam Copperleaf, Roughpod Copperleaf
11 - Acalypha rhomboidea (5/21/15) — Common Threeseed Mercury, Rhombic Copperleaf
12 - Acalypha setosa (5/21/15) — Cuban Copperleaf
13 - Acalypha virginica (5/21/15) — Virginia Threeseed Mercury, Virginia Copperleaf, Shortstalk Copperleaf
14 - Acer floridanum (11/30/12) — Southern Sugar Maple, Florida Maple
15 - Acer ginnala (11/30/12) — Amur Maple
16 - Acer leucoderme (11/30/12) — Chalk Maple, Small Chalk Maple, White-bark Maple
17 - Acer negundo var. negundo (11/30/12) — Box Elder, Ash-leaved Maple
18 - Acer nigrum (11/30/12) — Black Maple
19 - Acer palmatum (5/21/15) — Japanese Maple
20 - Acer pensylvanicum (11/30/12) — Striped Maple, Moosewood
21 - Acer platanoides (11/30/12) — Norway Maple
22 - Acer pseudoplatanus (11/30/12) — Sycamore Maple, Planetree Maple
23 - Acer rubrum var. rubrum (11/30/12) — Eastern Red Maple
24 - Acer rubrum var. trilobum (11/30/12) — Carolina Red Maple, Trident Red Maple
25 - Acer saccharinum (11/30/12) — Silver Maple, Soft Maple
26 - Acer saccharum var. saccharum (11/30/12) — Sugar Maple, Hard Maple, Sugar-tree
27 - Acer spicatum (11/30/12) — Mountain Maple
28 - Achillea borealis (5/21/15) — American Yarrow, American Thousandleaf
29 - Achillea millefolium (5/21/15) — Yarrow, Thousandleaf
30 - Achyranthes japonica var. hachijoensis (11/30/12) — Japanese Chaff-flower
31 - Acmella repens (5/21/15) — Spilanthes, Creeping Spotflower
32 - Acmispon helleri (5/21/15) — Carolina Prairie-trefoil
33 - Aconitum reclinatum (5/21/15) — Trailing Wolfsbane, White Monkshood, White Aconite
34 - Aconitum uncinatum (5/21/15) — Appalachian Blue Monkshood, Eastern Blue Monkshood
35 - Acorus americanus (11/30/12) — Sweetflag, American Calamus
36 - Acorus calamus (11/30/12) — European Sweetflag, European Calamus
37 - Acroptilon repens (11/30/12) — Russian Knapweed
38 - Actaea pachypoda (11/30/12) — Doll's-eyes, White Baneberry, White Cohosh
39 - Actaea podocarpa (11/30/12) — Mountain Black Cohosh, American Cohosh, Late Black Cohosh
40 - Actaea racemosa (11/30/12) — Common Black Cohosh, Early Black Cohosh, Black Snakeroot
41 - Actinidia chinensis var. deliciosa (5/21/15) — Green Kiwi-fruit, Chinese Gooseberry
42 - Adiantum capillus-veneris (11/30/12) — Southern Maidenhair Fern, Venus-hair Fern
43 - Adiantum pedatum (11/30/12) — Northern Maidenhair Fern
44 - Adlumia fungosa (11/30/12) — Climbing Fumitory, Allegheny Vine, Cliff-Harlequin
45 - Aegopodium podagraria (11/30/12) — Goutweed, Bishop's Weed
46 - Aesculus flava (11/30/12) — Yellow Buckeye
47 - Aesculus glabra var. glabra (11/30/12) — Ohio Buckeye, Fetid Buckeye
48 - Aesculus hippocastanum (11/30/12) — Horsechestnut
49 - Aesculus parviflora (11/30/12) — Bottlebrush Buckeye
50 - Aesculus pavia var. pavia (11/30/12) — Red Buckeye
51 - Aesculus sylvatica (11/30/12) — Painted Buckeye
52 - Agalinis aphylla (11/30/12) — Scaleleaf Gerardia, Scaleleaf Agalinis, Scaleleaf False Foxglove
53 - Agalinis fasciculata (11/30/12) — Gerardia, Beach False Foxglove
54 - Agalinis linifolia (11/30/12) — Gerardia, Flaxleaf False Foxglove
55 - Agalinis maritima + (6/30/18) — Seaside Gerardia, Saltmarsh False Foxglove
56 - Agalinis obtusifolia (11/30/12) — Ten-lobe False Foxglove, Gerardia, Bluntleaf False Foxglove
57 - Agalinis purpurea (11/30/12) — Purple Gerardia, Purple False Foxglove
58 - Agalinis setacea (11/30/12) — Sandhills Gerardia, Threadleaf Gerardia, Threadleaf False Foxglove
59 - Agalinis tenuifolia (2/8/20) — Slender Gerardia, Thin-leaved Agalinis, Slenderleaf Agalinis, Slender False Foxglove
60 - Agalinis virgata (11/30/12) — Gerardia, Pine-barren False Foxglove, beach false foxglove
61 - Agarista populifolia (5/21/15) — Tall Fetterbush, Florida Leucothoe, Florida Hobblebush, Agarista
62 - Agastache nepetoides (11/30/12) — Yellow Giant-hyssop
63 - Agastache scrophulariifolia (11/30/12) — Purple Giant-hyssop
64 - Agave virginica (2/8/20) — Eastern Agave, Eastern False Aloe, Rattlesnake-master, American Aloe
65 - Ageratina altissima var. altissima (11/30/12) — White Snakeroot, Common Milk-poison
66 - Ageratina altissima var. roanensis (11/30/12) — Appalachian White Snakeroot, Appalachian Milk-poison, Appalachian Snakeroot
67 - Ageratina aromatica (11/30/12) — Small-leaved White Snakeroot, Aromatic Snakeroot, Wild-hoarhound, Small White Snakeroot
68 - Ageratum houstonianum (11/30/12) — Ageratum, Floss-flower
69 - Agrimonia gryposepala (5/21/15) — Common Agrimony
70 - Agrimonia incisa (5/21/15) — Pineland Agrimony
71 - Agrimonia microcarpa (5/21/15) — Low Agrimony, Small-fruited Agrimony
72 - Agrimonia parviflora (5/21/15) — Southern Agrimony, Small-flowered Agrimony, Harvestlice
73 - Agrimonia pubescens (5/21/15) — Downy Agrimony
74 - Agrimonia rostellata (5/21/15) — Woodland Agrimony
75 - Agrimonia striata (5/21/15) — Roadside Agrimony
76 - Agrostemma githago var. githago (2/8/20) — Corncockle, Purple Cockle, Corn-campion
77 - Agrostis altissima (11/30/12) — Coastal Bog Bentgrass
78 - Agrostis capillaris (11/30/12) — Rhode Island Bentgrass, Colonial Bentgrass, Browntop
79 - Agrostis elliottiana (11/30/12) — Elliott's Bentgrass, Southern Bentgrass
80 - Agrostis gigantea (11/30/12) — Black Bentgrass, Redtop Bentgrass, Redtop
81 - Agrostis hyemalis (6/30/18) — Ticklegrass, Small Bentgrass, Hairgrass, Winter Bentgrass
82 - Agrostis perennans (11/30/12) — Autumn Bentgrass, Upland Bentgrass, Upland Bent
83 - Agrostis stolonifera (11/30/12) — Creeping Bentgrass
84 - Ailanthus altissima (11/30/12) — Ailanthus, Tree-of-heaven
85 - Aira caryophyllea (2/8/20) — Silver Hairgrass
86 - Aira elegans (2/8/20) — Elegant Hairgrass, Annual Silver Hairgrass
87 - Ajuga reptans (11/30/12) — Carpet Bugle, Bugle-weed
88 - Akebia quinata (11/30/12) — Five-leaf Akebia, Chocolate-vine
89 - Albizia julibrissin (11/30/12) — Mimosa, Silktree
90 - Alcea rosea (11/30/12) — Hollyhock
91 - Aldrovanda vesiculosa (5/21/15) — Waterwheel-plant
92 - Aletris aurea (11/30/12) — Golden Colicroot
93 - Aletris farinosa (11/30/12) — Northern White Colicroot, White-star Grass, Stargrass, Mealy Colicroot
94 - Aletris lutea (11/30/12) — Yellow Colicroot
95 - Aletris obovata (11/30/12) — Southern White Colic-root
96 - Alisma subcordatum (11/30/12) — Southern Water-plantain, American Water-plantain
97 - Alliaria petiolata (11/30/12) — Garlic Mustard, Hedge Garlic
98 - Allium ampeloprasum (5/21/15) — Wild Leek, Yorktown Onion
99 - Allium canadense (2/8/20) — Wild Onion, Meadow Garlic
100 - Allium cernuum (5/21/15) — Nodding Onion, Nodding Wild Onion
101 - Allium cuthbertii (2/8/20) — Cuthbert's Onion
102 - Allium keeverae (6/30/18) — Keever’s Onion, Brushy Mountain Onion
103 - Allium mutabile (2/8/20) — Mobile Onion
104 - Allium sativum (5/21/15) — Cultivated Garlic
105 - Allium speculae (5/21/15) — Flatrock Onion
106 - Allium stellatum (5/21/15) — Glade Onion, Prairie Onion
107 - Allium tricoccum (5/21/15) — Ramps, Red Ramps, Rampscallions, Wild Leek
108 - Allium vineale (5/21/15) — Field Garlic, Wild Onion, Crow Garlic, Onion Grass
109 - Alnus crispa (6/30/18) — Green Alder, Mountain Alder
110 - Alnus glutinosa (11/30/12) — Black Alder, European Alder
111 - Alnus incana ssp. rugosa (11/30/12) — Speckled Alder
112 - Alnus maritima ssp. georgiensis (11/30/12) — Georgia Alder
113 - Alnus serrulata (11/30/12) — Tag Alder, Hazel Alder, Smooth Alder
114 - Alopecurus carolinianus (11/30/12) — Carolina Foxtail Grass
115 - Alternanthera philoxeroides (11/30/12) — Alligator-weed
116 - Alternanthera sessilis (11/30/12) — Sessile Joyweed
117 - Alysicarpus ovalifolius (6/30/18) — Alyce Clover
118 - Amaranthus australis (6/30/18) — Southern Water-hemp, Southern Amaranth, Careless
119 - Amaranthus hybridus (11/30/12) — Smooth Pigweed, Smooth Amaranth, Green Amaranth, Hybrid Amaranth
120 - Amaranthus palmeri (6/30/18) — Careless-weed, Palmer's Amaranth
121 - Amaranthus polygonoides (6/30/18) — Tropical Amaranth, Smartweed Amaranth
122 - Amaranthus pumilus (11/30/12) — Seabeach Amaranth, Dwarf Amaranth
123 - Amaranthus spinosus (11/30/12) — Spiny Amaranth
124 - Ambrosia artemisiifolia (11/30/12) — Annual Ragweed, Common Ragweed
125 - Ambrosia species 1 (5/21/15) — Outcrop Ragweed, Glade Ragweed
126 - Ambrosia trifida var. trifida (11/30/12) — Giant Ragweed, Great Ragweed
127 - Amelanchier arborea (11/30/12) — Downy Serviceberry, Sarvisberry
128 - Amelanchier canadensis (11/30/12) — Eastern Serviceberry, Canadian Serviceberry
129 - Amelanchier laevis (11/30/12) — Allegheny Serviceberry, Smooth Serviceberry
130 - Amelanchier obovalis (11/30/12) — Coastal Plain Serviceberry, Pocosin Shadbush
131 - Amelanchier sanguinea (11/30/12) — Roundleaf Serviceberry, New England Serviceberry
132 - Amelanchier spicata (5/21/15) — Running Serviceberry, Dwarf Serviceberry
133 - Amianthium muscitoxicum (11/30/12) — Fly-poison
134 - Ammannia coccinea (11/30/12) — Red Toothcup, Scarlet Toothcup, valley redstem
135 - Amorpha confusa (11/30/12) — Savanna Indigo-bush
136 - Amorpha fruticosa (11/30/12) — False Indigo, Tall Indigo-bush, False Indigo-bush
137 - Amorpha georgiana (11/30/12) — Georgia Indigo-bush
138 - Amorpha glabra (11/30/12) — Mountain Indigo-bush, Appalachian Indigo-bush, Mountain Indigo, Mountain False Indigo
139 - Amorpha herbacea var. herbacea (11/30/12) — Leadplant, Dwarf Indigo-bush, Clusterspike Indigo-bush
140 - Amorpha schwerinii (11/30/12) — Piedmont Indigo-bush
141 - Ampelaster carolinianus (11/30/12) — Climbing Aster
142 - Ampelopsis cordata (11/30/12) — American Ampelopsis, Raccoon-grape, False-grape
143 - Ampelopsis glandulosa (5/21/15) — Porcelain-berry, Amur Peppervine
144 - Amphicarpaea bracteata + (5/21/15) — American Hog-peanut
145 - Amphicarpum amphicarpon (5/21/15) — Pinebarrens Peanut-grass, Pinebarrens Goober-grass, New Jersey Goober-grass
146 - Amsonia ciliata (11/30/12) — Sandhills Bluestar, Fringed Bluestar
147 - Amsonia illustris (5/21/15) — Swamp Bluestar, Ozark Bluestar
148 - Amsonia ludoviciana (11/30/12) — Louisiana Bluestar
149 - Amsonia rigida (11/30/12) — Stiff Bluestar, Pond Bluestar, Marsh Bluestar
150 - Amsonia tabernaemontana var. tabernaemontana (11/30/12) — Eastern Bluestar, Blue Dogbane, Wideleaf Bluestar
151 - Anagallis arvensis (2/8/20) — Scarlet Pimpernel, Poor Man's Weatherglass
152 - Anaphalis margaritacea (11/30/12) — Pearly Everlasting
153 - Anchistea virginica (5/21/15) — Virginia Chain-fern
154 - Anchusa arvensis (5/21/15) — Small Bugloss, Alkanet
155 - Andromeda polifolia var. latifolia (5/21/15) — Bog-rosemary
156 - Andropogon capillipes (11/30/12) — Dryland White Bluestem, Chalky Bluestem
157 - Andropogon floridanus (11/30/12) — Florida Bluestem
158 - Andropogon gerardi (2/8/20) — Big Bluestem, Turkeyfoot
159 - Andropogon glaucopsis (11/30/12) — Big Chalky Bluestem, Coastal Bluestem, Purple Bluestem
160 - Andropogon glomeratus (11/30/12) — Common Bushy Bluestem, Bushy Beardgrass, Bog Broomsedge, Clustered Bluestem
161 - Andropogon gyrans (11/30/12) — Elliott's Bluestem
162 - Andropogon hirsutior (5/21/15) — Savanna Bushy Bluestem, Hairy Bluestem
163 - Andropogon longiberbis (11/30/12) — Longbeard Bluestem
164 - Andropogon mohrii (11/30/12) — Mohr's Bluestem, Tawny Bluestem, Bog Bluestem
165 - Andropogon perangustatus (11/30/12) — Narrowleaf Bluestem
166 - Andropogon tenuispatheus (11/30/12) — Maritime Bushy Bluestem, Bushy Beardgrass, Maritime Bluestem
167 - Andropogon ternarius (2/8/20) — Splitbeard Bluestem, Silvery Bluestem
168 - Andropogon virginicus var. decipiens (2/8/20) — Deceptive Bluestem, Deceptive Broomsedge
169 - Andropogon virginicus var. virginicus (2/8/20) — Broomsedge, Broomsedge Bluestem, Old-field Broomstraw, "Sedge Grass"
170 - Anemone berlandieri (11/30/12) — Eastern Prairie Anemone, Ten-petal Anemone, Southern Thimbleweed, Glade Windflower
171 - Anemone canadensis (11/30/12) — Canada Anemone
172 - Anemone caroliniana (11/30/12) — Carolina Anemone, Prairie Anemone
173 - Anemone lancifolia (11/30/12) — Mountain Anemone, Lanceleaf Anemone
174 - Anemone quinquefolia (2/8/20) — Wood Anemone
175 - Anemone virginiana var. virginiana (2/8/20) — Thimbleweed, Tall Thimbleweed, Tall Anemone
176 - Angelica atropurpurea (5/21/15) — Purple Angelica
177 - Angelica triquinata (5/21/15) — Mountain Angelica, Filmy Angelica, Appalachian Angelica
178 - Angelica venenosa (5/21/15) — Hairy Angelica, Downy Angelica, Deadly Angelica
179 - Antennaria howellii ssp. neodioica (11/30/12) — Pussytoes
180 - Antennaria neglecta (11/30/12) — Field Pussytoes
181 - Antennaria parlinii ssp. fallax (11/30/12) — Big-head Pussytoes
182 - Antennaria parlinii ssp. parlinii (5/21/15) — Parlin's Pussytoes
183 - Antennaria plantaginifolia (11/30/12) — Plantainleaf Pussytoes, Plantain Pussytoes
184 - Antennaria solitaria (11/30/12) — Solitary Pussytoes, Southern Singlehead Pussytoes
185 - Anthemis arvensis (11/30/12) — Corn Chamomile, Field Chamomile
186 - Anthemis cotula (11/30/12) — Stinking Chamomile, Stinking Mayweed, Dog-fennel
187 - Anthoxanthum odoratum (11/30/12) — Sweet Vernal Grass
188 - Anthriscus caucalis (5/21/15) — Bur Chervil, Bur-parsley
189 - Anthriscus cerefolium (5/21/15) — Garden Chervil
190 - Anthriscus sylvestris ssp. sylvestris (5/21/15) — Cow Chervil, Wild Chervil, Cow-parsley
191 - Anticlea glauca (5/21/15) — White Death-camas, White Camass
192 - Antigonon leptopus (11/30/12) — Love-chain, Queen's-jewels, Confederate-vine, Corallita
193 - Aphanes australis (5/21/15) — Parsley-piert, slender parsley piert
194 - Aphyllon uniflorum (5/21/15) — One-flowered Cancer-root, One-flowered Broomrape
195 - Apios americana (11/30/12) — American Groundnut
196 - Aplectrum hyemale (11/30/12) — Puttyroot, Adam-and-Eve
197 - Apocynum androsaemifolium (11/30/12) — Spreading Dogbane
198 - Apocynum cannabinum (11/30/12) — Indian-hemp, Hemp Dogbane, Marion's Weed
199 - Apocynum medium (2/8/20) — Intermediate Dogbane
200 - Aquilegia canadensis (11/30/12) — Eastern Columbine, Canada Columbine
201 - Aquilegia vulgaris (6/30/18) — European Columbine, Garden Columbine
202 - Arabidopsis lyrata ssp. lyrata (5/21/15) — Lyreleaf Rockcress, Dwarf Rockcress
203 - Arabidopsis thaliana (6/30/18) — Mouse-ear Cress
204 - Arabis georgiana (11/30/12) — Georgia Rockcress
205 - Arabis patens (11/30/12) — Spreading Rockcress
206 - Arachis glabrata (11/30/12) — Grassnut
207 - Arachis hypogaea (11/30/12) — Peanut
208 - Aralia elata (5/21/15) — Japanese Angelica Tree
209 - Aralia hispida (11/30/12) — Bristly Sarsaparilla
210 - Aralia nudicaulis (11/30/12) — Wild Sarsaparilla
211 - Aralia racemosa (11/30/12) — Spikenard
212 - Aralia spinosa (11/30/12) — Devil's Walkingstick, Hercules-club, Prickly Aralia, Prickly-ash
213 - Arctium lappa (5/21/15) — Greater Burdock
214 - Arctium minus (11/30/12) — Lesser Burdock
215 - Arctostaphylos uva-ursi (11/30/12) — Bearberry, Kinnikinick
216 - Ardisia crenata (11/30/12) — Coral Ardisia, Hen's Eyes, Coralberry, Marlberry
217 - Arenaria lanuginosa var. lanuginosa (5/21/15) — Spreading Sandwort
218 - Arenaria leptoclados (5/21/15) — Lesser Thymeleaf Sandwort, Slender Sandwort
219 - Arenaria serpyllifolia (5/21/15) — Large Thymeleaf Sandwort
220 - Arethusa bulbosa (11/30/12) — Bog-rose, Dragon's-mouth, Arethusa
221 - Argemone albiflora var. albiflora (2/8/20) — White Prickly-poppy, Carolina Poppy
222 - Argemone mexicana (11/30/12) — Mexican Prickly-poppy, Mexican Poppy
223 - Arisaema acuminatum (5/21/15) — Florida Jack in the Pulpit
224 - Arisaema dracontium (5/21/15) — Green Dragon
225 - Arisaema pusillum (5/21/15) — Small Jack in the Pulpit
226 - Arisaema quinatum (5/21/15) — Southern Jack in the Pulpit, Preacher John, Prester-John
227 - Arisaema stewardsonii (5/21/15) — Bog Jack in the Pulpit, Northern Jack in the Pulpit
228 - Arisaema triphyllum (5/21/15) — Common Jack in the Pulpit, Indian Turnip
229 - Aristida beyrichiana (2/8/20) — Southern Wiregrass
230 - Aristida condensata (11/30/12) — Big Three-awn
231 - Aristida longespica (2/8/20) — Southeastern Slimspike Three-awn
232 - Aristida purpurascens (11/30/12) — Arrowfeather, Arrowfeather Three-awn
233 - Aristida spiciformis (11/30/12) — Bottlebrush Three-awn, Spike Three-awn
234 - Aristida stricta (11/30/12) — Carolina Wiregrass, Pineland Three-awn
235 - Aristida tuberculosa (11/30/12) — Seabeach Needlegrass, Sandhills Three-awn, Seaside Three-awn
236 - Aristolochia elegans (5/21/15) — Elegant Dutchman's Pipe, Calico Flower
237 - Arnica acaulis (11/30/12) — Leopard's-bane, Southeastern Arnica
238 - Arnoglossum atriplicifolium (11/30/12) — Pale Indian Plantain
239 - Arnoglossum diversifolium (11/30/12) — Variable-leaf Indian Plantain
240 - Arnoglossum ovatum var. lanceolatum (11/30/12) — Savanna Indian Plantain
241 - Arnoglossum ovatum var. ovatum (11/30/12) — Broadleaf Indian Plantain, Ovateleaf Indian Plantain, Ovateleaf Cacalia
242 - Arnoglossum reniforme (11/30/12) — Great Indian Plantain
243 - Aronia arbutifolia (11/30/12) — Red Chokeberry
244 - Aronia melanocarpa (11/30/12) — Black Chokeberry
245 - Aronia prunifolia (11/30/12) — Purple Chokeberry
246 - Artemisia ludoviciana (11/30/12) — White Sagebrush, Prairie Sage
247 - Artemisia stelleriana (5/21/15) — Beach Wormwood, Dusty Miller, Hoary Mugwort, Oldwoman
248 - Artemisia vulgaris (11/30/12) — Mugwort, Felon Herb
249 - Arthraxon hispidus var. hispidus (2/8/20) — Basket Grass, Small Carpgrass, Hairy Jointgrass
250 - Arum italicum ssp. italicum (5/21/15) — Italian Arum, Italian Lords and Ladies
251 - Aruncus dioicus var. dioicus (11/30/12) — Eastern Goatsbeard, Bride's Feathers
252 - Arundinaria appalachiana (5/21/15) — Hill Cane
253 - Arundinaria gigantea (5/21/15) — River Cane, Giant Cane
254 - Arundinaria tecta (5/21/15) — Switch Cane, Small Cane
255 - Arundo donax (11/30/12) — Giant Reed
256 - Asarum acuminatum (11/30/12) — Acuminate Wild Ginger
257 - Asarum canadense (11/30/12) — Canada Wild Ginger
258 - Asarum reflexum (5/21/15) — Reflexed Wild Ginger
259 - Asclepias amplexicaulis (11/30/12) — Clasping Milkweed, Blunt-leaved Milkweed, Wavyleaf Milkweed
260 - Asclepias cinerea (11/30/12) — Carolina Milkweed, Walter's Milkweed
261 - Asclepias connivens (11/30/12) — Largeflower Milkweed
262 - Asclepias exaltata (11/30/12) — Poke Milkweed, Tall Milkweed
263 - Asclepias hirtella (11/30/12) — Barrens Milkweed
264 - Asclepias humistrata (11/30/12) — Pinewoods Milkweed, Fleshy Milkweed
265 - Asclepias incarnata var. pulchra (11/30/12) — Eastern Swamp Milkweed
266 - Asclepias lanceolata (11/30/12) — Fewflower Milkweed, Red Milkweed
267 - Asclepias longifolia (11/30/12) — Longleaf Milkweed, Savanna Milkweed
268 - Asclepias michauxii (11/30/12) — Michaux's Milkweed
269 - Asclepias obovata (5/21/15) — Pineland Milkweed, Green Milkweed
270 - Asclepias pedicellata (11/30/12) — Stalked Milkweed, Savanna Milkweed
271 - Asclepias perennis (2/8/20) — Swamp Milkweed, Swampforest Milkweed, Swamp White Milkweed, Aquatic Milkweed
272 - Asclepias purpurascens (11/30/12) — Purple Milkweed
273 - Asclepias quadrifolia (11/30/12) — Fourleaf Milkweed
274 - Asclepias rubra (11/30/12) — Purple Savanna Milkweed, Red Milkweed, Bog Milkweed
275 - Asclepias syriaca (11/30/12) — Common Milkweed
276 - Asclepias tuberosa var. tuberosa (11/30/12) — Butterfly Milkweed, Butterflyweed, Pleurisy Root, Wind Root
277 - Asclepias variegata (11/30/12) — White Milkweed, Red-ring Milkweed
278 - Asclepias verticillata (11/30/12) — Whorled Milkweed, Narrowleaf Milkweed
279 - Asclepias viridiflora (11/30/12) — Green Milkweed
280 - Asclepias viridis (11/30/12) — Green Antelope-horn, Spider Milkweed, Green Milkweed
281 - Asemeia grandiflora (11/30/12) — Showy Milkwort
282 - Asimina incana (11/30/12) — Flag Pawpaw, Polecat Bush, Woolly Pawpaw
283 - Asimina parviflora (11/30/12) — Small-flowered Pawpaw, Small-fruited Pawpaw, Dwarf Pawpaw
284 - Asimina reticulata (11/30/12) — Netleaf Pawpaw
285 - Asimina triloba (11/30/12) — Common Pawpaw, Indian-banana
286 - Asparagus aethiopicus (11/30/12) — Sprenger’s Asparagus-fern, Emerald-fern
287 - Asparagus officinalis (11/30/12) — Garden Asparagus, Sparrowgrass
288 - Asplenium heteroresiliens (11/30/12) — Marl Spleenwort, Carolina Spleenwort, Wagner's Spleenwort, Morzenti's Spleenwort
289 - Asplenium monanthes (11/30/12) — Single-sorus Spleenwort, One-sorus Spleenwort
290 - Asplenium montanum (11/30/12) — Mountain Spleenwort
291 - Asplenium pinnatifidum (11/30/12) — Lobed Spleenwort
292 - Asplenium platyneuron (11/30/12) — Ebony Spleenwort
293 - Asplenium resiliens (11/30/12) — Blackstem Spleenwort
294 - Asplenium rhizophyllum (11/30/12) — Walking Fern
295 - Asplenium trichomanes (6/30/18) — Maidenhair Spleenwort
296 - Aster tataricus (11/30/12) — Tatarian Aster
297 - Astilbe biternata (11/30/12) — Appalachian False Goatsbeard
298 - Astragalus canadensis var. canadensis (11/30/12) — Canada Milkvetch
299 - Astragalus michauxii (11/30/12) — Sandhills Milkvetch, Michaux's Milkvetch
300 - Astranthium integrifolium (11/30/12) — Eastern Western-daisy, Entireleaf Western-daisy
301 - Astrolepis sinuata ssp. sinuata (5/21/15) — Wavy Cloak Fern, Wavy Scaly Cloak Fern
302 - Athyrium angustum (5/21/15) — Northern Lady Fern
303 - Athyrium asplenioides (5/21/15) — Southern Lady Fern
304 - Atocion armeria (2/8/20) — Sweet William Catchfly, Garden Catchfly, None-so-pretty
305 - Atriplex patula (5/21/15) — Spear Orach
306 - Atriplex prostrata (5/21/15) — Thinleaf Orach, Fat-hen, Triangle Orach
307 - Aucuba japonica (5/21/15) — Aucuba, Japanese-laurel, Spotted-laurel
308 - Aureolaria flava (11/30/12) — Smooth False Foxglove, Eastern Smooth Oak-leach, Smooth Yellow False Foxglove
309 - Aureolaria levigata (2/8/20) — Appalachian Oak-leach, Smooth False Foxglove, Entireleaf Yellow False Foxglove
310 - Aureolaria patula (11/30/12) — Cumberland Oak-leach, Spreading Yellow False Foxglove
311 - Aureolaria pectinata (11/30/12) — Southern Oak-leach, Sticky False Foxglove, Combleaf Yellow False Foxglove
312 - Aureolaria pedicularia (11/30/12) — Fernleaf False Foxglove, Annual Oak-leach, Fernleaf Yellow False Foxglove
313 - Aureolaria virginica (11/30/12) — Downy False Foxglove, Downy Oak-leach, Virginia Oak-leach, Downy Yellow False Foxglove
314 - Avena sativa (11/30/12) — Domestic Oats
315 - Avenella flexuosa (5/21/15) — Appalachian Hairgrass, Crinkled Hairgrass, Common Hairgrass, Wavy Hairgrass
316 - Axonopus fissifolius (11/30/12) — Common Carpetgrass
317 - Axonopus furcatus (11/30/12) — Big Carpetgrass
318 - Azolla caroliniana (5/21/15) — Carolina Mosquito-fern, Eastern Mosquito-fern, Water Fern
319 - Azolla filiculoides (5/21/15) — Large Mosquito Fern
320 - Baccharis angustifolia (11/30/12) — False-willow, False Saltwater Willow, Saltwater False-willow
321 - Baccharis glomeruliflora (11/30/12) — Silverling, Groundsel-tree
322 - Baccharis halimifolia (11/30/12) — Groundsel-tree, Silverling, Consumption Weed, Sea Myrtle
323 - Bacopa caroliniana (11/30/12) — Blue Water-hyssop, Sweet Water-hyssop, Carolina Water-hyssop, Lemon Bacopa
324 - Bacopa innominata (11/30/12) — Tropical Water-hyssop
325 - Balduina angustifolia (5/21/15) — coastal plain honeycomb-head
326 - Balduina atropurpurea (5/21/15) — Purple-disk Honeycomb-head, Bog Honeycomb-head, Purple Balduina, Purple Honeycomb-head
327 - Balduina uniflora (5/21/15) — Savanna Honeycomb-head, Yellow Balduina, Oneflower Honeycomb-head
328 - Bambusa vulgaris (11/30/12) — Common Bamboo
329 - Baptisia aberrans (6/30/18) — Eastern Prairie Blue Wild Indigo, Glade Wild Indigo
330 - Baptisia alba (11/30/12) — Thick-pod White Wild Indigo
331 - Baptisia albescens (11/30/12) — Narrow-pod White Wild Indigo, Spiked Wild Indigo
332 - Baptisia arachnifera (11/30/12) — Hairy Rattleweed, Hairy Wild Indigo
333 - Baptisia australis (6/30/18) — Tall Blue Wild Indigo, Streamside Blue Indigo
334 - Baptisia bracteata (11/30/12) — Creamy Wild Indigo
335 - Baptisia cinerea (11/30/12) — Carolina Wild Indigo, Gray-hairy Wild Indigo
336 - Baptisia lanceolata var. lanceolata (11/30/12) — Gopherweed, Lanceleaf Wild Indigo
337 - Baptisia leucantha (11/30/12) — white wild indigo
338 - Baptisia leucophaea + (11/30/12) — longbract wild indigo
339 - Baptisia megacarpa (11/30/12) — Apalachicola Wild Indigo, Bigpod Wild Indigo
340 - Baptisia nuttalliana (11/30/12) — Nuttall's wild indigo
341 - Baptisia perfoliata (11/30/12) — Gopherweed, Catbells
342 - Baptisia tinctoria (11/30/12) — Horsefly Weed, Yellow Wild Indigo, Yellow False-indigo, Rattleweed
343 - Barbarea verna (5/21/15) — Early Winter-cress, Creasy
344 - Barbarea vulgaris (5/21/15) — Yellow Rocket-cress, Common Winter-cress, Yellow Rocket, Creasy
345 - Bartonia verna (5/21/15) — Spring Bartonia, White Bartonia, White Screwstem
346 - Bartonia virginica (5/21/15) — Virginia Bartonia, Yellow Screwstem, Yellow Bartonia, Common Bartonia
347 - Batis maritima (5/21/15) — Saltwort, Beachwort, Batis, Turtleweed
348 - Bejaria racemosa (11/30/12) — Tarflower, Flycatcher
349 - Benthamidia florida (2/8/20) — Flowering Dogwood
350 - Benthamidia japonica (6/26/20) — Kousa Dogwood
351 - Berberis canadensis (11/30/12) — American Barberry, Allegheny Barberry
352 - Berberis julianae (5/21/15) — Evergreen Barberry, Wintergreen Barberry
353 - Berberis repens (5/21/15) — Creeping Oregon Grape
354 - Berberis thunbergii (11/30/12) — Japanese Barberry
355 - Berberis vulgaris (11/30/12) — European Barberry, Common Barberry
356 - Berchemia scandens (5/21/15) — Supplejack, American Rattan, Rattan-vine
357 - Berlandiera pumila var. pumila (5/21/15) — Eastern Green-eyes
358 - Betula alleghaniensis (11/30/12) — Yellow Birch
359 - Betula cordifolia (11/30/12) — Mountain Paper Birch
360 - Betula lenta var. lenta (11/30/12) — Sweet Birch, Cherry Birch, Black Birch, "Mahogany"
361 - Betula nigra (11/30/12) — River Birch, Red Birch
362 - Betula papyrifera (11/30/12) — Canoe Birch, Paper Birch
363 - Betula populifolia (11/30/12) — Gray Birch, White Birch
364 - Bidens alba var. radiata (2/8/20) — Hairy Beggarticks, Shepherd's Needles, White Beggarticks
365 - Bidens aristosa (5/21/15) — Ditch Daisy, Bur-marigold, Midwestern Tickseed-sunflower, Bearded Beggarticks
366 - Bidens bipinnata (11/30/12) — Spanish Needles
367 - Bidens cernua (11/30/12) — Nodding Beggarticks, Nodding Bur-marigold
368 - Bidens frondosa (11/30/12) — Devil's Beggarticks, Annual Beggarticks
369 - Bidens laevis (11/30/12) — Showy Bur-marigold, Smooth Beggarticks
370 - Bidens mitis (11/30/12) — Coastal Plain Tickseed-sunflower, Smallfruit Beggarticks
371 - Bidens pilosa (2/8/20) — Hairy Beggarticks
372 - Bidens polylepis (5/21/15) — Ditch Daisy, Bur-marigold, Ozark Tickseed-sunflower, Bearded Beggarticks
373 - Bidens vulgata (11/30/12) — Tall Beggarticks
374 - Bigelowia nuttallii (11/30/12) — Nuttall's Rayless Goldenrod
375 - Bignonia capreolata (11/30/12) — Crossvine
376 - Blephilia ciliata (11/30/12) — Diabase Woodmint, Horsemint, Downy Woodmint
377 - Blephilia hirsuta (5/21/15) — Hairy Woodmint
378 - Boechera burkii (5/21/15) — Burk's Smooth Rockcress, Porter's Rockcress
379 - Boechera canadensis (11/30/12) — Canada Rockcress, Sicklepod
380 - Boechera laevigata (5/21/15) — Common Smooth Rockcress
381 - Boechera missouriensis (11/30/12) — Missouri Rockcress
382 - Boehmeria cylindrica (5/21/15) — False Nettle
383 - Boehmeria nivea (5/21/15) — Ramie
384 - Boerhavia diffusa (5/21/15) — Red Spiderling, Spreading Hogweed
385 - Boerhavia erecta (5/21/15) — Erect Spiderling
386 - Bolboschoenus robustus (5/21/15) — Saltmarsh Bulrush
387 - Boltonia asteroides var. glastifolia (11/30/12) — Eastern Doll's Daisy, White Doll's Daisy, False Aster, Boltonia
388 - Boltonia caroliniana (11/30/12) — Carolina Doll's Daisy, Boltonia
389 - Boltonia diffusa var. diffusa (11/30/12) — Southern Doll's Daisy, Boltonia, Smallhead Doll's-daisy
390 - Borrichia frutescens (5/21/15) — Seaside Oxeye
391 - Botrychium matricariifolium (11/30/12) — Daisyleaf Moonwort
392 - Botrychium simplex var. simplex (6/30/18) — Least Moonwort
393 - Botrypus virginianus (11/30/12) — Rattlesnake Fern, Sang-find
394 - Bouteloua curtipendula var. curtipendula (2/8/20) — Sideoats Grama
395 - Bowlesia incana (5/21/15) — Hoary Bowlesia
396 - Boykinia aconitifolia (5/21/15) — Brook-saxifrage, Eastern Boykinia, Allegheny Brookfoam, Aconite-saxifrage
397 - Brachyelytrum aristosum (5/21/15) — Northern Shorthusk
398 - Brachyelytrum erectum (5/21/15) — Bearded Shorthusk
399 - Bradburia pilosa (5/21/15) — Soft Goldenaster, Hairy Goldenaster
400 - Brasenia schreberi (11/30/12) — Water-shield, Purple Wen-dock
401 - Brassica juncea (11/30/12) — Mustard Greens, Indian Mustard, Brown Mustard, Chinese Mustard
402 - Brassica napus (11/30/12) — Rape, Canola, Rutabaga
403 - Brassica nigra (11/30/12) — Black Mustard, Charlock
404 - Brassica rapa (2/8/20) — Turnip, Field Mustard, Field Rape, Chinese Cabbage
405 - Brickellia cordifolia (5/21/15) — Heartleaf Brickellia, Flyr's False-boneset
406 - Brickellia eupatorioides var. eupatorioides (5/21/15) — Eastern False-boneset, Eastern False-eupatorium, Eastern Kuhnia
407 - Briza minor (5/21/15) — Lesser Quaking-grass
408 - Bromus arvensis (11/30/12) — Field Brome
409 - Bromus catharticus var. catharticus (6/30/18) — Rescue Grass
410 - Bromus commutatus (5/21/15) — Hairy Chess, Meadow Brome
411 - Bromus hordeaceus ssp. hordeaceus (5/21/15) — Soft Chess, Lopgrass, Soft Brome
412 - Bromus inermis (11/30/12) — Smooth Brome, Hungarian Brome
413 - Bromus japonicus (11/30/12) — Japanese Chess, Japanese Brome
414 - Bromus latiglumis (6/30/18) — Riverbank Brome, Auricled Brome, Hairy Woodbrome, Earlyleaf Brome
415 - Bromus nottowayanus (6/30/18) — Satin Brome, Virginia Brome, Nottoway River Brome
416 - Bromus pubescens (6/30/18) — Hairy Woodland Brome, Common Eastern Brome, Canada Brome
417 - Bromus racemosus (5/21/15) — Smooth Brome, Bald Brome
418 - Bromus secalinus (11/30/12) — Cheat, Common Chess, Rye Brome
419 - Bromus sterilis (11/30/12) — Poverty Brome, Barren Brome, Cheatgrass
420 - Bromus tectorum (11/30/12) — Downy Brome, Downy Chess, Downy Cheat, Cheatgrass
421 - Broussonetia papyrifera (11/30/12) — Paper Mulberry
422 - Brunnichia ovata (11/30/12) — Buckwheat-vine, Eardrop-vine, Ladies Eardrops, Redvine
423 - Bryodesma rupestre (5/21/15) — Rock Spikemoss
424 - Bryodesma tortipilum (5/21/15) — Twisted-hair Spikemoss
425 - Buchnera americana (11/30/12) — American Bluehearts, Prairie Bluehearts, Plains Bluehearts
426 - Buchnera floridana (11/30/12) — Savanna Bluehearts, Florida Bluehearts, Buchnera
427 - Buckleya distichophylla (5/21/15) — Buckleya, Piratebush
428 - Buddleja davidii (11/30/12) — Orange-eye Butterflybush, Summer-lilac
429 - Buddleja lindleyana (11/30/12) — Lindley's Butterflybush
430 - Buglossoides arvensis ssp. arvensis (11/30/12) — Corn-gromwell
431 - Bulbostylis barbata (5/21/15) — Old World Hairsedge
432 - Bulbostylis ciliatifolia (11/30/12) — Savannah Hairsedge
433 - Bulbostylis coarctata (11/30/12) — Elliott's Hairsedge
434 - Bulbostylis stenophylla (5/21/15) — sandy field hairsedge
435 - Bulbostylis warei (11/30/12) — Ware's Hairsedge
436 - Bupleurum rotundifolium (11/30/12) — Hound's-ear, Hare's-ear, Roundleaf Thoroughwax
437 - Burmannia biflora (5/21/15) — Violet Burmannia, Blue Burmannia, Northern Bluethread
438 - Butia odorata (5/21/15) — Pindo Palm, South American Jelly Palm, Brazilian Butia
439 - Buxus sempervirens (5/21/15) — Boxwood, Common Box
440 - Cabomba caroliniana (11/30/12) — Fanwort, Carolina Fanwort
441 - Cakile harperi (5/21/15) — Southeastern Sea Rocket, Harper's Searocket
442 - Calamagrostis coarctata (5/21/15) — Nuttall's Reedgrass
443 - Calamagrostis epigejos (5/21/15) — Bushgrass, Feathertop
444 - Calamagrostis porteri ssp. porteri (5/21/15) — Porter's Reedgrass
445 - Callicarpa americana (5/21/15) — American Beautyberry, French Mulberry, Beautybush
446 - Callicarpa dichotoma (5/21/15) — Chinese Beautyberry, Purple Beautyberry
447 - Callicarpa japonica (5/21/15) — Japanese Beautyberry
448 - Callirhoe pedata (11/30/12) — Palmleaf Poppy-mallow
449 - Callitriche heterophylla var. heterophylla (11/30/12) — Waterstar, Common Water-starwort, Two-headed Water-starwort
450 - Callitriche stagnalis (5/21/15) — Pond Water-starwort, European waterstarwort
451 - Calopogon barbatus (11/30/12) — Bearded Grass-pink
452 - Calopogon multiflorus (11/30/12) — Many-flowered Grass-pink
453 - Calopogon oklahomensis (11/30/12) — Oklahoma Grass-pink
454 - Calopogon pallidus (11/30/12) — Pale Grass-pink
455 - Calopogon tuberosus var. tuberosus (11/30/12) — Common Grass-pink
456 - Caltha palustris var. palustris (5/21/15) — Marsh-marigold, Cowslip
457 - Calycanthus floridus (11/30/12) — Sweetshrub, Carolina Allspice, Strawberry-shrub, Sweet Bubby-bush
458 - Calycocarpum lyonii (11/30/12) — Cupseed, Lyonia-vine
459 - Calyptocarpus vialis (5/21/15) — Straggler-daisy, Lawnflower
460 - Calystegia spithamaea ssp. spithamaea (11/30/12) — Low Bindweed, Upright Bindweed
461 - Camassia scilloides (11/30/12) — Wild Hyacinth, Eastern Camas Lily, Quamash Lily
462 - Camellia japonica (5/21/15) — Camellia
463 - Camellia sasanqua (5/21/15) — Sasanqua, Sasanqua Camellia
464 - Camellia sinensis (5/21/15) — Tea
465 - Campanula americana (11/30/12) — Tall Bellflower
466 - Campanula aparinoides var. aparinoides (6/30/18) — Marsh Bellflower, Bedstraw Bellflower
467 - Campanula aparinoides var. grandiflora (5/21/15) — marsh bellflower
468 - Campanula divaricata (11/30/12) — Southern Harebell, Appalachian Bellflower
469 - Campanula rapunculoides (5/21/15) — European Bellflower, Rampion Bellflower, Rover Bellflower, Creeping Bellflower
470 - Campanula rotundifolia (11/30/12) — American Harebell, Bluebell, Bluebell-of-Scotland, Scotch Harebell
471 - Camphora officinarum (2/8/20) — Camphortree
472 - Campsis radicans (11/30/12) — Trumpetcreeper, Trumpet Vine, Cow-Itch Vine
473 - Canna flaccida (5/21/15) — Golden Canna, Yellow Canna, Indian Shot
474 - Cannabis sativa (2/8/20) — Marijuana, Hemp
475 - Cantinoa mutabilis (5/21/15) — Tropical Bushmint
476 - Capnoides sempervirens (11/30/12) — Pale Corydalis, Rock Harlequin, Pink Corydalis, Tall Corydalis
477 - Capsella bursa-pastoris (11/30/12) — Common Shepherd's Purse
478 - Cardamine angustata (11/30/12) — Eastern Slender Toothwort
479 - Cardamine bulbosa (11/30/12) — Bulbous Bittercress, Spring Cress
480 - Cardamine clematitis (11/30/12) — Mountain Bittercress, Clematis-leaved Bittercress
481 - Cardamine concatenata (11/30/12) — Cutleaf Toothwort
482 - Cardamine diphylla (11/30/12) — Broadleaf Toothwort, Crinkleroot, Pepperroot, Two-leaved Toothwort
483 - Cardamine dissecta (11/30/12) — Dissected Toothwort, Fineleaf Toothwort, Forkleaf Toothwort
484 - Cardamine douglassii (11/30/12) — Limestone Bittercress, Douglass's Bittercress, Purple Cress, Pink Spring-cress
485 - Cardamine flagellifera + (11/30/12) — Blue Ridge Bittercress
486 - Cardamine hirsuta (11/30/12) — Hairy Bittercress
487 - Cardamine impatiens (5/21/15) — Narrowleaf Bittercress
488 - Cardamine micranthera (11/30/12) — Streambank Bittercress, Small-anthered Bittercress
489 - Cardamine occulta (2/8/20) — Woodland Bittercress, Hidden Bittercress
490 - Cardamine parviflora var. arenicola (11/30/12) — Sand Bittercress, Small-flowered Bittercress
491 - Cardamine pensylvanica (11/30/12) — Pennsylvania Bittercress, Quaker Bittercress
492 - Cardamine rotundifolia (11/30/12) — Mountain Watercress, American Bittercress
493 - Cardiospermum halicacabum (11/30/12) — Balloonvine, Love-in-a-puff, Heartseed
494 - Carduus acanthoides ssp. acanthoides (11/30/12) — Plumeless Thistle, Spiny Plumeless-thistle
495 - Carduus nutans (11/30/12) — Nodding Thistle, Musk Thistle
496 - Carex abscondita (11/30/12) — thicket sedge
497 - Carex albicans (5/21/15) — White-tinged Sedge
498 - Carex albolutescens (5/21/15) — Greenish-white Sedge
499 - Carex albursina (11/30/12) — White Bear Sedge
500 - Carex annectens (11/30/12) — Yellowfruit Sedge
501 - Carex appalachica (11/30/12) — Appalachian Sedge
502 - Carex austrocaroliniana (11/30/12) — South Carolina Sedge
503 - Carex baileyi (11/30/12) — Bailey's Sedge
504 - Carex basiantha (5/21/15) — Southern Willdenow's Sedge
505 - Carex biltmoreana (11/30/12) — Biltmore Sedge, Granite Dome Sedge
506 - Carex blanda (11/30/12) — eastern woodland sedge
507 - Carex bromoides ssp. bromoides (11/30/12) — Common Brome Sedge
508 - Carex bromoides ssp. montana (11/30/12) — Blue Ridge Brome Sedge
509 - Carex caroliniana (11/30/12) — Carolina Sedge
510 - Carex cephalophora (11/30/12) — oval-leaf sedge
511 - Carex cherokeensis (5/21/15) — Cherokee Sedge
512 - Carex collinsii (11/30/12) — Collins' Sedge
513 - Carex communis (5/21/15) — Fibrous-rooted Sedge
514 - Carex corrugata (11/30/12) — prune-fruit sedge
515 - Carex crawei (11/30/12) — Crawe's Sedge
516 - Carex crinita var. crinita (11/30/12) — Fringed Sedge, Drooping Sedge
517 - Carex debilis (11/30/12) — white edge sedge
518 - Carex decomposita (11/30/12) — Cypress-knee Sedge, Epiphytic Sedge
519 - Carex digitalis + (11/30/12) — slender woodland sedge
520 - Carex flaccosperma (11/30/12) — thinfruit sedge
521 - Carex folliculata (11/30/12) — northern long sedge
522 - Carex frankii (11/30/12) — Frank's sedge
523 - Carex fraseriana (11/30/12) — Fraser's Sedge, Lily-leaf Sedge
524 - Carex glaucescens (11/30/12) — Blue Sedge, Southern Sedge
525 - Carex gracilescens (11/30/12) — Slender Sedge
526 - Carex gravida (5/21/15) — Heavy Sedge, Pregnant Sedge
527 - Carex grayi (11/30/12) — Asa Gray's Sedge
528 - Carex grisea (11/30/12) — inflated narrow-leaf sedge
529 - Carex gynandra (11/30/12) — Mountain Fringed Sedge
530 - Carex intumescens var. intumescens (11/30/12) — greater bladder sedge
531 - Carex jamesii (5/21/15) — James's Sedge
532 - Carex kobomugi (11/30/12) — Japanese Sand Sedge, Japanese Sedge, Sea Isle Sedge, Asiatic Sand Sedge
533 - Carex laevivaginata (11/30/12) — smoothsheath sedge
534 - Carex laxiculmis var. laxiculmis (11/30/12) — spreading sedge
535 - Carex laxiflora (11/30/12) — broad looseflower sedge
536 - Carex leptalea + (11/30/12) — bristlystalked sedge
537 - Carex longii (5/21/15) — Long's Sedge
538 - Carex lupuliformis (5/21/15) — False Hop Sedge
539 - Carex lupulina (5/21/15) — Hop Sedge
540 - Carex lurida (11/30/12) — Sallow Sedge
541 - Carex misera (11/30/12) — Wretched Sedge
542 - Carex mitchelliana (11/30/12) — Mitchell's Sedge
543 - Carex nigromarginata (11/30/12) — Black-edged Sedge
544 - Carex oxylepis (11/30/12) — sharpscale sedge
545 - Carex pensylvanica (11/30/12) — Pennsylvania Sedge, High Meadow Sedge
546 - Carex picta (11/30/12) — Painted Sedge
547 - Carex pigra (11/30/12) — Lazy Sedge
548 - Carex plantaginea (11/30/12) — Seersucker Sedge, Plantainleaf Sedge
549 - Carex platyphylla (11/30/12) — Broadleaf Sedge
550 - Carex prasina (11/30/12) — Necklace Sedge, Drooping Sedge
551 - Carex radfordii (11/30/12) — Radford's Sedge
552 - Carex retroflexa (6/30/18) — Reflexed Sedge
553 - Carex rosea (11/30/12) — Rosy Sedge
554 - Carex scabrata (11/30/12) — Rough Sedge
555 - Carex socialis (2/8/20) — Low Woodland Sedge
556 - Carex striata var. striata (5/21/15) — Walter’s Sedge, Pocosin Sedge
557 - Carex striatula (11/30/12) — lined sedge
558 - Carex stricta (11/30/12) — Tussock Sedge
559 - Carex styloflexa (11/30/12) — bent sedge
560 - Carex superata (5/21/15) — Limestone Forest Sedge
561 - Carex swanii (11/30/12) — Swan's sedge
562 - Carex torta (11/30/12) — Twisted Sedge, Streambed Sedge
563 - Carex tribuloides var. tribuloides (6/30/18) — Blunt Broom Sedge
564 - Carex typhina (11/30/12) — cattail sedge
565 - Carex umbellata (11/30/12) — Parasol Sedge
566 - Carex verrucosa (11/30/12) — warty sedge
567 - Carex virescens (11/30/12) — ribbed sedge
568 - Carex vulpinoidea (11/30/12) — fox sedge
569 - Carex willdenowii (5/21/15) — Willdenow's Sedge
570 - Carex woodii (11/30/12) — Wood's Sedge
571 - Carphephorus bellidifolius (11/30/12) — Sandhill Chaffhead, Carphephorus, Sandywoods Chaffhead
572 - Carphephorus corymbosus (11/30/12) — Florida Paintbrush, Coastal Plain Chaffhead
573 - Carphephorus tomentosus (11/30/12) — Sticky Chaffhead, Woolly Chaffhead
574 - Carpinus caroliniana + (11/30/12) — Musclewood, American Hornbeam, Blue-beech, Ironwood
575 - Cartrema americanum (5/21/15) — Devilwood, Wild Olive
576 - Carya aquatica (11/30/12) — Water Hickory, Bitter Pecan
577 - Carya carolinae-septentrionalis (5/21/15) — Carolina Shagbark Hickory, Southern Shagbark Hickory, Carolina Hickory
578 - Carya cordiformis (11/30/12) — Bitternut Hickory
579 - Carya floridana (5/21/15) — Scrub Hickory
580 - Carya glabra (5/21/15) — Pignut Hickory
581 - Carya illinoinensis (11/30/12) — Pecan
582 - Carya laciniosa (11/30/12) — Big Shellbark Hickory, Kingnut Hickory
583 - Carya myristiciformis (5/21/15) — Nutmeg Hickory
584 - Carya ovalis (5/21/15) — Red Hickory, Sweet Pignut Hickory
585 - Carya ovata (5/21/15) — Common Shagbark Hickory
586 - Carya pallida (11/30/12) — Sand Hickory, Pale Hickory
587 - Carya texana (5/21/15) — Black Hickory
588 - Carya tomentosa (5/21/15) — Mockernut Hickory, White Hickory
589 - Castanea dentata (11/30/12) — American Chestnut
590 - Castanea mollissima (11/30/12) — Chinese Chestnut
591 - Castanea pumila (11/30/12) — Common Chinquapin, Chinkapin, Allegheny Chinquapin
592 - Castanea sativa (11/30/12) — Spanish Chestnut, European Chestnut
593 - Castilleja coccinea (11/30/12) — Eastern Indian Paintbrush, Scarlet Indian Paintbrush
594 - Casuarina equisetifolia ssp. equisetifolia (11/30/12) — Australian-pine, Horsetail Casuarina, Beach She-oak, Coastal She-oak
595 - Catalpa bignonioides (5/21/15) — Southern Catalpa, Fishbait Tree, Cigar Tree
596 - Catalpa ovata (5/21/15) — Chinese Catalpa
597 - Catalpa speciosa (5/21/15) — Northern Catalpa, Indian Cigar Tree, Catawba Tree
598 - Catharanthus roseus (5/21/15) — Madagascar Periwinkle, Rosy-periwinkle, Cayenne Jasmine
599 - Caulophyllum giganteum (6/30/18) — Northern Blue Cohosh, Giant Blue Cohosh
600 - Caulophyllum thalictroides (6/30/18) — Common Blue Cohosh, Papooseroot, Green Vivian
601 - Causonis japonica (5/21/15) — Bushkiller, Sorrel Vine
602 - Cayaponia quinqueloba (11/30/12) — Five-lobed Cucumber, Melon-leaf Cucumber
603 - Ceanothus americanus + (11/30/12) — New Jersey Tea, Redroot
604 - Ceanothus herbaceus (11/30/12) — Prairie Redroot
605 - Cedrus deodara (2/8/20) — Deodar cedar
606 - Celastrus orbiculatus (11/30/12) — Oriental Bittersweet
607 - Celastrus scandens (11/30/12) — American Bittersweet
608 - Celtis laevigata (5/21/15) — Sugarberry, Southern Hackberry, Smooth Hackberry, Lowland Hackberry
609 - Celtis occidentalis (5/21/15) — Northern Hackberry
610 - Celtis sinensis (5/21/15) — Chinese Hackberry
611 - Celtis smallii (5/21/15) — Small's Hackberry
612 - Celtis tenuifolia (5/21/15) — Georgia Hackberry, Dwarf Hackberry
613 - Cenchrus americanus (2/8/20) — Pearl Millet
614 - Cenchrus brownii (5/21/15) — Slimbristle Sandspur
615 - Cenchrus ciliaris (5/21/15) — Buffelgrass
616 - Cenchrus incertus (11/30/12) — Coastal Sandspur
617 - Cenchrus longispinus (11/30/12) — Northern Sandspur, Common Sandspur, ongbristle Sandbur
618 - Cenchrus purpurascens (6/30/18) — Chinese Fountaingrass, Black Fountaingrass
619 - Cenchrus setaceus (5/21/15) — Tender Fountaingrass
620 - Cenchrus tribuloides (11/30/12) — Dune Sandbur, Dune Sandspur
621 - Centaurea ×moncktonii (6/30/18) — Meadow Knapweed
622 - Centaurea benedicta (11/30/12) — Blessed Thistle
623 - Centaurea diffusa (11/30/12) — Tumble Knapweed
624 - Centaurea jacea (11/30/12) — Brown Knapweed
625 - Centaurea melitensis (5/21/15) — Maltese Star-thistle
626 - Centaurea nigra (11/30/12) — Black Knapweed, Spanish-buttons
627 - Centaurea nigrescens (11/30/12) — Tyrol Knapweed, Short-fringed Knapweed
628 - Centaurea stoebe ssp. micranthos (11/30/12) — Spotted Knapweed, Bushy Knapweed
629 - Centella asiatica (11/30/12) — Centella, Erect Coinleaf, False Pennywort
630 - Centrosema virginianum (11/30/12) — Climbing Butterfly-pea, Spurred Butterfly-pea
631 - Cephalanthus occidentalis (11/30/12) — Buttonbush
632 - Cerastium brachypetalum (11/30/12) — Gray Mouse-ear Chickweed, Gray Chickweed
633 - Cerastium fontanum ssp. vulgare (11/30/12) — Mouse-ear Chickweed
634 - Cerastium glomeratum (11/30/12) — Sticky Mouse-ear, Sticky Chickweed, Sticky Mouse-ear Chickweed
635 - Cerastium nutans (11/30/12) — Nodding Mouse-ear Chickweed, Nodding Chickweed
636 - Cerastium semidecandrum (11/30/12) — Little Mouse-ear Chickweed, Fivestamen Chickweed
637 - Ceratiola ericoides (11/30/12) — Florida Rosemary, Sandhill Rosemary, Sand Heath
638 - Cercis canadensis (2/8/20) — Eastern Redbud, Judas Tree
639 - Chaenomeles speciosa (11/30/12) — Common Flowering Quince
640 - Chaerophyllum tainturieri (5/21/15) — Southern Chervil, Wild Chervil, Hairyfruit Chervil
641 - Chamaecrista fasciculata var. fasciculata (11/30/12) — Common Partridge-pea, Showy Partridge Pea
642 - Chamaecrista nictitans var. nictitans (11/30/12) — Sensitive Partridge-pea, Common Sensitive-plant
643 - Chamaecyparis thyoides (11/30/12) — Atlantic White Cedar, Juniper
644 - Chamaedaphne calyculata (11/30/12) — Leatherleaf, Cassandra
645 - Chamaelirium luteum (5/21/15) — Fairywand, Devil's Bit
646 - Chamaenerion danielsii (6/30/18) — Great Willowherb, Fireweed
647 - Chamaepericlymenum canadense (6/26/20) — Bunchberry, Dwarf Dogwood, Dwarf Cornel
648 - Chaptalia tomentosa (5/21/15) — Woolly Sunbonnets, Pineland Daisy, Night-nodding Bog-dandelion, Sunbonnets
649 - Chasmanthium latifolium (11/30/12) — River Oats, Northern Sea Oats, Fish-on-a-Pole, Indian Woodoats
650 - Chasmanthium laxum (11/30/12) — Slender Woodoats, Slender Spikegrass
651 - Chasmanthium sessiliflorum var. sessiliflorum (11/30/12) — Longleaf Woodoats, Longleaf Spikegrass, Upland Oats
652 - Chelidonium majus (11/30/12) — Greater Celandine, Rock-poppy, Swallow-wort
653 - Chelone cuthbertii (11/30/12) — Cuthbert’s Turtlehead
654 - Chelone glabra (11/30/12) — White Turtlehead
655 - Chelone lyonii (11/30/12) — Mountain Turtlehead, Pink Turtlehead, Appalachian Turtlehead
656 - Chelone obliqua + (11/30/12) — Purple Turtlehead
657 - Chenopodium album (5/21/15) — Lambsquarters, Pigweed
658 - Chimaphila maculata (11/30/12) — Pipsissewa, Striped Wintergreen, Spotted Wintergreen
659 - Chimaphila umbellata var. cisatlantica (11/30/12) — Prince's-pine, Pipsissewa
660 - Chimonanthus praecox (11/30/12) — Wintersweet
661 - Chionanthus virginicus (11/30/12) — Fringetree, Grancy Graybeard, Old Man's Beard, Grandsir-graybeard
662 - Christella dentata (2/8/20) — Downy Maiden Fern, Soft Fern, Downy Shield Fern
663 - Christella species 1 (=kunthii) (6/30/18) — Kunth's Maiden Fern, Southern Shield Fern, Southern Wood Fern
664 - Chrysogonum virginianum + (11/30/12) — Green-and-gold
665 - Chrysoma pauciflosculosa (11/30/12) — Woody Goldenrod, Bush Goldenrod
666 - Chrysopogon pauciflorus (5/21/15) — Florida Goldbeard, Florida Rhaphis, Florida Beardgrass
667 - Chrysopsis gossypina (11/30/12) — Woolly Goldenaster, Cottonleaf Goldenaster, Gossamer Goldenaster, Cottony Goldenaster
668 - Chrysopsis mariana (11/30/12) — Maryland Goldenaster
669 - Chrysopsis subulata (5/21/15) — Scrubland Goldenaster
670 - Chrysosplenium americanum (11/30/12) — Golden-saxifrage, Water-carpet, Water-mat
671 - Cichorium intybus (11/30/12) — Chicory, Blue Sailors, Succory
672 - Cicuta maculata var. maculata (2/8/20) — Water Hemlock, Spotted Cowbane
673 - Cicuta mexicana (2/8/20) — Southern Water Hemlock
674 - Cinna arundinacea (5/21/15) — Common Woodreed, Stout Woodreed, Sweet Woodreed
675 - Circaea alpina ssp. alpina (5/21/15) — Alpine Enchanter's Nightshade, Smaller Enchanter's Nightshade
676 - Circaea canadensis (5/21/15) — Canada Enchanter's Nightshade
677 - Cirsium altissimum (11/30/12) — Tall Thistle
678 - Cirsium arvense (11/30/12) — Canada Thistle, Field Thistle
679 - Cirsium carolinianum (11/30/12) — Carolina Thistle, Spring Thistle, Soft Thistle
680 - Cirsium discolor (11/30/12) — Field Thistle
681 - Cirsium horridulum var. horridulum (11/30/12) — Common Yellow Thistle, Purple Thistle, Bristle Thistle, Horrid Thistle
682 - Cirsium lecontei (11/30/12) — LeConte's Thistle
683 - Cirsium muticum (11/30/12) — Swamp Thistle
684 - Cirsium nuttallii (11/30/12) — Coastal Tall Thistle, Nuttall's Thistle
685 - Cirsium pumilum (11/30/12) — Pasture Thistle
686 - Cirsium repandum (11/30/12) — Sandhill Thistle
687 - Cirsium virginianum (11/30/12) — Virginia Thistle
688 - Cirsium vulgare (11/30/12) — Bull Thistle
689 - Cissus trifoliata (5/21/15) — Marine-ivy
690 - Citrullus lanatus (2/8/20) — Watermelon
691 - Citrus ×aurantium (6/30/18) — Sour Orange, Marmalade Orange, Sweet Orange, Bitter Orange
692 - Citrus trifoliata (11/30/12) — Trifoliate Orange, Hardy Orange
693 - Cladium jamaicense (5/21/15) — Sawgrass
694 - Cladrastis kentukea (11/30/12) — Kentucky Yellowwood, Gopherwood
695 - Claytonia caroliniana (11/30/12) — Carolina Spring-beauty
696 - Claytonia virginica + (11/30/12) — Spring-beauty
697 - Claytosmunda claytoniana (6/30/18) — Interrupted Fern
698 - Cleistesiopsis bifaria (5/21/15) — Appalachian Small Spreading Pogonia, Smaller Rosebud Orchid, Upland Spreading Pogonia
699 - Cleistesiopsis divaricata (5/21/15) — Rosebud Orchid, Large Spreading Pogonia
700 - Cleistesiopsis oricamporum (5/21/15) — Coastal Plain Small Spreading Pogonia
701 - Clematis albicoma (11/30/12) — White-haired Leatherflower
702 - Clematis catesbyana (11/30/12) — Coastal Virgin's Bower, Satin-curls, Climbing Clematis
703 - Clematis crispa (11/30/12) — Southern Leatherflower, Marsh Clematis, Swamp Leatherflower, Blue Jasmine
704 - Clematis fremontii (11/30/12) — Fremont's Leatherflower
705 - Clematis glaucophylla (11/30/12) — White-leaved Leatherflower
706 - Clematis occidentalis var. occidentalis (11/30/12) — Mountain Clematis, Purple Clematis
707 - Clematis ochroleuca (11/30/12) — Curlyheads
708 - Clematis reticulata (11/30/12) — Vase-vine
709 - Clematis socialis (11/30/12) — Alabama Leatherflower
710 - Clematis terniflora (11/30/12) — Sweet Autumn Clematis, Yam-leaved Clematis, Sweet Autumn Virgin's Bower
711 - Clematis versicolor (11/30/12) — Pale Leatherflower
712 - Clematis viorna (11/30/12) — Northern Leatherflower, Vase-vine
713 - Clematis virginiana (11/30/12) — Virgin's Bower
714 - Clematis vitalba (5/21/15) — Traveler’s Joy, Old Man's Beard
715 - Clematis viticaulis (11/30/12) — Millboro Leatherflower
716 - Cleome rutidosperma (2/8/20) — Cleome, Fringed Spiderflower
717 - Clerodendrum bungei (11/30/12) — Clerodendrum, Rose Glorybower
718 - Clerodendrum trichotomum var. ferrugineum (11/30/12) — Harlequin Glorybower
719 - Clethra acuminata (11/30/12) — Mountain Sweet-pepperbush, Cinnamonbark, Cinnamon Clethra, Mountain White-alder
720 - Clethra alnifolia (11/30/12) — Coastal Sweet-pepperbush, Coastal White-alder
721 - Clethra tomentosa (11/30/12) — Downy Sweet-pepperbush, Downy White-alder
722 - Cliftonia monophylla (5/21/15) — Buckwheat-tree, Black Titi, Buckwheat-bush
723 - Clinopodium ashei (11/30/12) — Ashe's Savory, Ashe's Calamint, Ohoopee Dunes Wild Basil
724 - Clinopodium calamintha (5/21/15) — Lesser Calamint, Basil-thyme
725 - Clinopodium coccineum (11/30/12) — Scarlet Wild Basil, Scarlet Calamint, Red Mint Shrub
726 - Clinopodium georgianum (11/30/12) — Georgia Savory, Georgia Basil, Georgia Calamint, False Peppermint
727 - Clinopodium gracile (5/21/15) — Slender Wild Basil, Slender Calamint
728 - Clinopodium vulgare (5/21/15) — Wild Basil
729 - Clintonia borealis (11/30/12) — Bluebead-lily, Clinton's Lily, Yellow Clintonia, Yellow Bead Lily
730 - Clintonia umbellulata (11/30/12) — Speckled Wood-lily, White Clintonia
731 - Clitoria mariana var. mariana (11/30/12) — Butterfly-pea
732 - Cnidoscolus stimulosus (11/30/12) — Spurge-nettle, Tread-softly, Bull-nettle, Finger-rot
733 - Cocculus carolinus (11/30/12) — Carolina Moonseed, Coralbeads, Carolina Snailseed, Red Moonseed
734 - Cocos nucifera (5/21/15) — Coconut Palm
735 - Coincya monensis ssp. recurvata (5/21/15) — Wallflower-cabbage, Coincya, Star-mustard
736 - Coleataenia anceps ssp. anceps (5/21/15) — Beaked Panicum, Beaked Panicgrass
737 - Coleataenia anceps ssp. rhizomata (5/21/15) — Small Beaked Panicum, Small Beaked Panicgrass
738 - Coleataenia rigidula ssp. condensa (5/21/15) — Dense Panicgrass
739 - Coleataenia rigidula ssp. rigidula (5/21/15) — Redtop Panicgrass
740 - Collinsia verna (5/21/15) — Eastern Blue-eyed Mary
741 - Collinsonia anisata (11/30/12) — Southern Horsebalm, Anise Horsebalm
742 - Collinsonia canadensis (11/30/12) — Northern Horsebalm, Citronella, Canada Stoneroot, Canada Horsebalm
743 - Collinsonia punctata (11/30/12) — Florida Horsebalm
744 - Collinsonia tuberosa (11/30/12) — Tuberous Horsebalm, Stoneroot, Deepwoods Horsebalm
745 - Collinsonia verticillata (11/30/12) — Whorled Horsebalm
746 - Colocasia esculenta (11/30/12) — Elephant's Ear, Taro, Dasheen
747 - Comandra umbellata var. umbellata (5/21/15) — Eastern Bastard Toadflax
748 - Commelina benghalensis (11/30/12) — Tropical Spiderwort, Benghal Dayflower
749 - Commelina caroliniana (5/21/15) — Indian Dayflower
750 - Commelina communis (11/30/12) — Asiatic Dayflower, Common Dayflower
751 - Commelina diffusa (11/30/12) — Spreading Dayflower, Creeping Dayflower
752 - Commelina erecta var. angustifolia (2/8/20) — Sand Dayflower, Pineland Dayflower, Slender Dayflower
753 - Commelina erecta var. erecta (11/30/12) — Erect Dayflower, Slender Dayflower
754 - Commelina virginica (11/30/12) — Virginia Dayflower
755 - Comptonia peregrina (11/30/12) — Sweet-fern
756 - Conium maculatum (11/30/12) — Poison Hemlock
757 - Conoclinium coelestinum (11/30/12) — Mistflower, Wild Ageratum, Hardy Ageratum
758 - Conopholis americana (11/30/12) — Squawroot, Bearcorn
759 - Conradina canescens (11/30/12) — Gray Rosemary, Conradina
760 - Conradina glabra (11/30/12) — Appalachicola Rosemary
761 - Conradina verticillata (11/30/12) — Cumberland Rosemary
762 - Convallaria majalis (11/30/12) — European Lily-of-the-valley
763 - Convallaria pseudomajalis (11/30/12) — American Lily-of-the-valley
764 - Convolvulus americanus (6/30/18) — Northeastern Bindweed
765 - Convolvulus arvensis (2/8/20) — Field Bindweed, Creeping Jenny, Possession-vine, Cornbind
766 - Convolvulus catesbeianus (2/8/20) — Catesby's Bindweed, Catesby's False Bindweed
767 - Convolvulus fraterniflorus (2/8/20) — Twin-flowered Bindweed, Twoflower Bindweed, Shortstalk False Bindweed
768 - Convolvulus limnophilus (2/8/20) — Coastal Plain Bindweed
769 - Convolvulus sericatus (2/8/20) — Blue Ridge Bindweed, Silky Bindweed, Downy False Bindweed
770 - Convolvulus species 2 [=appalachianus] (6/30/18) — Appalachian Bindweed
771 - Convolvulus stans (2/8/20) — Shale Bindweed
772 - Coptis trifolia (6/30/18) — Goldthread, Goldenroot, Threeleaf Goldthread
773 - Corallorhiza maculata var. maculata (11/30/12) — Eastern Spotted Coralroot
774 - Corallorhiza odontorhiza (11/30/12) — Autumn Coralroot
775 - Corallorhiza wisteriana (11/30/12) — Spring Coralroot, Wister's Coralroot
776 - Coreopsis auriculata (11/30/12) — Eared Coreopsis, Lobed Coreopsis, Eared Tickseed, Lobed Tickseed
777 - Coreopsis basalis (11/30/12) — Texas Coreopsis, Golden-mane Tickseed
778 - Coreopsis delphiniifolia (5/21/15) — Larkspur-leaf Tickseed, Larkspur Coreopsis
779 - Coreopsis falcata (11/30/12) — Pool Coreopsis, Carolina Tickseed, Sickle Tickseed
780 - Coreopsis gladiata (11/30/12) — Swamp Coreopsis, Swamp Tickseed, Coastal Plain Tickseed
781 - Coreopsis grandiflora var. grandiflora (11/30/12) — Large-flowered Coreopsis, Largeflower Tickseed
782 - Coreopsis grandiflora var. harveyana (11/30/12) — Large-flowered Coreopsis, Largeflower Tickseed
783 - Coreopsis lanceolata (11/30/12) — Lanceleaf Coreopsis, Longstalk Coreopsis, Lanceleaf Tickseed
784 - Coreopsis latifolia (11/30/12) — Broadleaf Coreopsis, Broadleaf Tickseed
785 - Coreopsis major var. major (5/21/15) — Whorled Coreopsis, Woodland Coreopsis
786 - Coreopsis major var. rigida (5/21/15) — Whorled Coreopsis, Stiffleaf Coreopsis, Greater Tickseed, Whorled Tickseed
787 - Coreopsis nudata (11/30/12) — Swamp Coreopsis
788 - Coreopsis pubescens + (11/30/12) — Hairy Coreopsis, Star Tickseed
789 - Coreopsis pulchra (11/30/12) — Lookout Mountain Coreopsis
790 - Coreopsis rosea (11/30/12) — Rose Coreopsis, Pink Tickseed
791 - Coreopsis tinctoria var. tinctoria (11/30/12) — Plains Coreopsis, Calliopsis, Garden Coreopsis, Golden Tickseed
792 - Coreopsis tripteris (11/30/12) — Tall Coreopsis, Tall Tickseed, Threeleaf Tickseed
793 - Coreopsis verticillata (11/30/12) — Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed
794 - Cortaderia selloana (11/30/12) — Pampas Grass
795 - Corydalis flavula (11/30/12) — Yellow Fumitory, Yellow Harlequin, Short-spurred Corydalis
796 - Corydalis halei (11/30/12) — Southern Corydalis
797 - Corydalis incisa (5/21/15) — Incised Fumewort, Purple Keman
798 - Corydalis micrantha (11/30/12) — Slender Corydalis
799 - Corylus americana (11/30/12) — American Hazelnut, American Filbert
800 - Corylus cornuta var. cornuta (11/30/12) — Beaked Hazelnut
801 - Coryphopteris species 1 (6/30/18) — Bog Fern, Massachusetts Fern
802 - Cotinus obovata (11/30/12) — American Smoketree
803 - Crataegus ×vailiae [calpodendron × uniflora] (5/21/15) — Vail’s Hawthorn
804 - Crataegus aemula (5/21/15) — Rome Hawthorn
805 - Crataegus aestivalis (5/21/15) — Mayhaw, Eastern Mayhaw
806 - Crataegus alabamensis (5/21/15) — Alabama Hawthorn
807 - Crataegus alleghaniensis (5/21/15) — Allegheny Hawthorn
808 - Crataegus aprica (5/21/15) — Sunny Hawthorn
809 - Crataegus ashei (5/21/15) — Ashe Hawthorn
810 - Crataegus berberifolia var. berberifolia (5/21/15) — Barberry Hawthorn
811 - Crataegus berberifolia var. engelmannii (5/21/15) — hawthorn
812 - Crataegus brachyacantha (5/21/15) — Blueberry Hawthorn
813 - Crataegus brittonii (5/21/15) — Britton's Hawthorn
814 - Crataegus buckleyi (5/21/15) — Buckley's Hawthorn
815 - Crataegus calpodendron (5/21/15) — Pear Hawthorn
816 - Crataegus coccinea (5/21/15) — Scarlet Hawthorn
817 - Crataegus collina (5/21/15) — Hillside Hawthorn
818 - Crataegus craytonii (5/21/15) — Crayton Hawthorn
819 - Crataegus crus-galli var. crus-galli (5/21/15) — Cockspur Hawthorn
820 - Crataegus crus-galli var. pyracanthifolia (5/21/15) — Narrowleaf Cockspur Hawthorn
821 - Crataegus dispar (5/21/15) — Aiken Hawthorn
822 - Crataegus disperma (5/21/15) — Two-seed Hawthorn
823 - Crataegus dodgei (5/21/15) — Dodge Hawthorn
824 - Crataegus flava (5/21/15) — Yellow Hawthorn
825 - Crataegus florens (5/21/15) — Mississippi Hawthorn
826 - Crataegus furtiva (5/21/15) — Albany Hawthorn
827 - Crataegus gattingeri (5/21/15) — Gattinger's Hawthorn
828 - Crataegus harbisonii (5/21/15) — Harbison's Hawthorn
829 - Crataegus ignava (5/21/15) — Valley Head Hawthorn
830 - Crataegus incilis (5/21/15) — Cutleaf Beautiful Hawthorn
831 - Crataegus intricata var. biltmoreana (5/21/15) — Biltmore Hawthorn
832 - Crataegus intricata var. boyntonii (5/21/15) — Boynton's Hawthorn
833 - Crataegus intricata var. fortunata (5/21/15) — Yellow-fruited Entangled Hawthorn
834 - Crataegus intricata var. intricata (5/21/15) — Entangled Hawthorn
835 - Crataegus intricata var. neobushii (5/21/15) — Bush Hawthorn
836 - Crataegus intricata var. rubella (5/21/15) — Little Red Hawthorn
837 - Crataegus intricata var. straminea (5/21/15) — hawthorn
838 - Crataegus iracunda (5/21/15) — Forest Hawthorn
839 - Crataegus lacrimata (5/21/15) — Weeping Hawthorn
840 - Crataegus lancei (5/21/15) — Lance’s Hawthorn
841 - Crataegus lassa var. colonica (5/21/15) — Bluffton Hawthorn
842 - Crataegus lassa var. integra (5/21/15) — Lake Ella Hawthorn
843 - Crataegus lassa var. lanata (5/21/15) — Lanate Hawthorn
844 - Crataegus lassa var. lassa (5/21/15) — Sandhill Hawthorn
845 - Crataegus lassa var. recurva (5/21/15) — Ocala Hawthorn
846 - Crataegus lepida (5/21/15) — Pygmy Hawthorn
847 - Crataegus macrosperma (5/21/15) — Eastern Hawthorn
848 - Crataegus margarettae var. margarettae (5/21/15) — Margaret's Hawthorn
849 - Crataegus marshallii (5/21/15) — Parsley Hawthorn, Parsley Haw
850 - Crataegus mendosa (5/21/15) — Albertville Hawthorn
851 - Crataegus mohrii (5/21/15) — Mohr's Hawthorn
852 - Crataegus mollis var. mollis (5/21/15) — Downy Hawthorn
853 - Crataegus monogyna (5/21/15) — English Hawthorn, Singleseed Hawthorn
854 - Crataegus munda (5/21/15) — Batesburg hawthorn
855 - Crataegus opaca (5/21/15) — Western Mayhaw
856 - Crataegus oreophila (5/21/15) — Balsam Mountain Hawthorn
857 - Crataegus pallens (5/21/15) — Birmingham Hawthorn
858 - Crataegus palmeri (5/21/15) — Palmer's Hawthorn
859 - Crataegus pennsylvanica (5/21/15) — Pennsylvania Hawthorn
860 - Crataegus pexa (5/21/15) — Woolly Dwarf Hawthorn
861 - Crataegus phaenopyrum (5/21/15) — Washington Hawthorn, Virginia Hawthorn
862 - Crataegus pruinosa var. pruinosa (5/21/15) — Frosted Hawthorn
863 - Crataegus pulcherrima var. opima (5/21/15) — Broadleaved Beautiful Hawthorn
864 - Crataegus pulcherrima var. pulcherrima (5/21/15) — Beautiful Hawthorn
865 - Crataegus punctata (5/21/15) — Dotted Hawthorn, White Hawthorn
866 - Crataegus quaesita var. egens (5/21/15) — Sand Barren Hawthorn
867 - Crataegus quaesita var. floridana (5/21/15) — Jacksonville Hawthorn
868 - Crataegus quaesita var. quaesita (5/21/15) — Florida Hawthorn
869 - Crataegus ravenelii (5/21/15) — Ravenel's Hawthorn
870 - Crataegus rufula (5/21/15) — Rufous Mayhaw, Florida Mayhaw
871 - Crataegus sargentii (5/21/15) — Sargent's Hawthorn
872 - Crataegus schuettei (5/21/15) — Schuette's Hawthorn
873 - Crataegus senta (5/21/15) — Rough Hawthorn, Southern Haw
874 - Crataegus sororia (5/21/15) — Sister Hawthorn
875 - Crataegus spathulata (5/21/15) — Littlehip Hawthorn, Spatulate Haw
876 - Crataegus succulenta var. neofluvialis (5/21/15) — New River Hawthorn
877 - Crataegus succulenta var. succulenta (5/21/15) — Fleshy Hawthorn
878 - Crataegus teres (5/21/15) — Smooth Alabama Hawthorn, Montgomery Hawthorn
879 - Crataegus triflora (5/21/15) — Threeflower Hawthorn
880 - Crataegus uniflora (5/21/15) — Oneflower Hawthorn, Dwarf Haw
881 - Crataegus venusta (5/21/15) — Red Mountain Hawthorn
882 - Crataegus viridis (5/21/15) — Green Hawthorn
883 - Crataegus visenda (5/21/15) — Bristol Hawthorn
884 - Crepis capillaris (5/21/15) — Smooth Hawksbeard
885 - Crepis pulchra (5/21/15) — Smallflower Hawksbeard
886 - Crinum americanum var. americanum (11/30/12) — Southern Swamp-lily, String Lily, Seven-sisters
887 - Crocanthemum canadense (5/21/15) — Canada Frostweed, Canada Sunrose
888 - Crocanthemum carolinianum (5/21/15) — Carolina Sunrose, Carolina Frostweed, Carolina Rockrose
889 - Crocanthemum georgianum (5/21/15) — Georgia Sunrose, Georgia Frostweed
890 - Crocanthemum rosmarinifolium (5/21/15) — Rosemary Sunrose, Rosemary Frostweed
891 - Croptilon divaricatum (5/21/15) — Scratch-daisy, Goldenweed, Slender Scratch-daisy
892 - Crossopetalum ilicifolium (5/21/15) — Holly-leaf Rhacoma, Christmasberry, Quailberry
893 - Crotalaria maritima (11/30/12) — Low Rattlebox, Rabbitbells
894 - Crotalaria ochroleuca (5/21/15) — Slenderleaf Rattlebox
895 - Crotalaria pallida var. obovata (11/30/12) — Smooth Rattlebox
896 - Crotalaria purshii (5/21/15) — Coastal Plain Rattlebox, Pursh's Rattlebox
897 - Crotalaria rotundifolia (11/30/12) — Low Rattlebox, Rabbitbells
898 - Crotalaria sagittalis (11/30/12) — Arrowhead Rattlebox
899 - Crotalaria spectabilis (11/30/12) — Showy Rattlebox
900 - Croton alabamensis var. alabamensis (11/30/12) — Alabama Croton
901 - Croton argyranthemus (5/21/15) — Silver Croton, Sandhill Croton, Healing Croton
902 - Croton capitatus (5/21/15) — Woolly Croton, Hogwort, Capitate Croton
903 - Croton elliottii (5/21/15) — Elliott's Croton, Pondshore Croton
904 - Croton glandulosus var. septentrionalis (11/30/12) — Doveweed, Tooth-leaved Croton, Sand Croton
905 - Croton michauxii (11/30/12) — Sand Rushfoil, Michaux's Croton, Narrowleaf Rushfoil
906 - Croton monanthogynus (11/30/12) — Prairie-tea Croton, One-seed Croton
907 - Croton punctatus (11/30/12) — Silverleaf Croton, Gulf Croton, Beach-tea
908 - Croton willdenowii (11/30/12) — Outcrop Rushfoil, Willdenow's Croton, Glade Rushfoil, Broadleaf Rushfoil
909 - Cryptotaenia canadensis (5/21/15) — Honewort
910 - Ctenium aromaticum (11/30/12) — Toothache Grass, Orange Grass
911 - Ctenium floridanum (11/30/12) — Florida Toothache Grass, Florida orangegrass
912 - Cubelium concolor (2/8/20) — Green-violet
913 - Cucumis melo var. cantalupo (2/8/20) — Canteloupe, Muskmelon
914 - Cucumis sativus (2/8/20) — Cucumber
915 - Cucurbita melopepo var. melopepo (2/8/20) — Crookneck Squash, Straightneck Squash, Acorn Squash, Spaghetti Squash
916 - Cucurbita pepo (2/8/20) — Pumpkin, Zucchini, Ornamental Gourd, Vegetable Marrow
917 - Cunila origanoides (5/21/15) — Stone-mint, American Dittany, Wild-oregano
918 - Cuphea carthagenensis (11/30/12) — Colombian Waxweed
919 - Cuphea viscosissima (11/30/12) — Clammy Cuphea, Blue Waxweed
920 - Cuscuta campestris (5/21/15) — Field Dodder, Prairie Dodder, Golden Dodder
921 - Cuscuta cephalanthi (11/30/12) — Buttonbush Dodder
922 - Cuscuta compacta (11/30/12) — Compact Dodder
923 - Cuscuta coryli (11/30/12) — Hazel Dodder
924 - Cuscuta gronovii (11/30/12) — Common Dodder
925 - Cuscuta harperi (11/30/12) — Harper's Dodder
926 - Cuscuta indecora (11/30/12) — Bigseed Alfalfa Dodder
927 - Cuscuta japonica (5/21/15) — Japanese Dodder
928 - Cuscuta obtusiflora var. glandulosa (11/30/12) — Glandular Dodder
929 - Cuscuta pentagona (11/30/12) — Five-angled Dodder
930 - Cuscuta polygonorum (11/30/12) — Smartweed Dodder
931 - Cuscuta rostrata (6/30/18) — Appalachian Dodder, Beaked Dodder
932 - Cuscuta suaveolens (11/30/12) — Fringed Dodder
933 - Cuthbertia graminea (11/30/12) — Grassleaf Roseling, Pink Spiderwort, Slender Roseling
934 - Cuthbertia rosea (11/30/12) — Piedmont Roseling
935 - Cyanus segetum (2/8/20) — Bachelor's Buttons, Cornflower
936 - Cycas revoluta (5/21/15) — Sago-palm
937 - Cyclospermum leptophyllum (5/21/15) — Marsh-parsley
938 - Cynanchum laeve (5/21/15) — Bluevine, Sandvine, Honeyvine
939 - Cynodon dactylon (11/30/12) — Bermuda Grass, Scotch Grass
940 - Cynoglossum officinale (11/30/12) — Hound's-tongue, Garden Comfrey
941 - Cynoglossum virginianum var. virginianum (11/30/12) — Wild Comfrey
942 - Cyperus articulatus (5/21/15) — jointed flatsedge
943 - Cyperus blepharoleptos (5/21/15) — Cuban Bulrush
944 - Cyperus compressus (5/21/15) — Poorland Flatsedge
945 - Cyperus croceus (11/30/12) — Globe Sedge
946 - Cyperus difformis (5/21/15) — Variable Flatsedge, Smallflower Umbrella Sedge
947 - Cyperus echinatus (6/30/18) — Round-headed Flatsedge, Globe Flatsedge
948 - Cyperus entrerianus (11/30/12) — Deep-rooted Sedge
949 - Cyperus erythrorhizos (11/30/12) — Redroot Flatsedge
950 - Cyperus esculentus + (11/30/12) — Yellow Nutsedge, Yellow Nutgrass, Wild Chufa, Earth-almond
951 - Cyperus filiculmis (5/21/15) — Southeastern Flatsedge
952 - Cyperus flavescens (5/21/15) — Yellow Flatsedge
953 - Cyperus granitophilus (5/21/15) — Granite Flatsedge
954 - Cyperus hortensis (6/30/18) — Annual Greenhead Sedge
955 - Cyperus involucratus (5/21/15) — Umbrella Plant
956 - Cyperus iria (5/21/15) — Rice-field Flatsedge
957 - Cyperus lancastriensis (5/21/15) — Many-flowered Flatsedge
958 - Cyperus metzii (6/30/18) — Crested Greenhead Sedge
959 - Cyperus odoratus var. engelmannii (5/21/15) — Slender Sand Flatsedge
960 - Cyperus odoratus var. odoratus (5/21/15) — Fragrant Flatsedge
961 - Cyperus plukenetii (5/21/15) — Starburst Flatsedge, Plukenet’s Flatsedge, Plukenet’s Sedge
962 - Cyperus retrorsus (5/21/15) — Pineland Flatsedge
963 - Cyperus rotundus (11/30/12) — Purple Nutsedge, Nutgrass, Cocograss
964 - Cyperus sesquiflorus (6/30/18) — Whitehead Sedge
965 - Cyperus squarrosus (5/21/15) — Awned Flatsedge
966 - Cyperus strigosus (11/30/12) — False Nutsedge
967 - Cyperus virens (5/21/15) — green flatsedge
968 - Cypripedium acaule (11/30/12) — Pink Lady's Slipper, Mocassin Flower
969 - Cypripedium candidum (11/30/12) — White Lady's Slipper
970 - Cypripedium kentuckiense (11/30/12) — Kentucky Yellow Lady's Slipper
971 - Cypripedium parviflorum var. parviflorum (11/30/12) — Small Yellow Lady's Slipper
972 - Cypripedium parviflorum var. pubescens (11/30/12) — Large Yellow Lady's Slipper
973 - Cypripedium reginae (11/30/12) — Showy Lady's Slipper, Queen Lady's Slipper
974 - Cyrilla racemiflora (11/30/12) — Titi, Swamp Cyrilla, Leatherwood
975 - Cyrtomium falcatum (11/30/12) — Japanese Holly-fern, Asian Net-veined Holly Fern
976 - Cyrtomium fortunei (6/30/18) — Fortune's Holly-fern, Fortune's Net-veined Holly Fern
977 - Cystopteris bulbifera (5/21/15) — Bulblet Bladder Fern, Bulblet Fern
978 - Cystopteris fragilis (5/21/15) — Fragile Fern, Brittle Fern, Brittle Bladder Fern
979 - Cystopteris protrusa (5/21/15) — Lowland Bladder Fern, Spreading Bladder Fern
980 - Cystopteris tennesseensis (5/21/15) — Tennessee Bladder Fern
981 - Cystopteris tenuis (5/21/15) — Mackay's Bladder Fern, Mackay's Fragile Fern, Upland Bladder Fern
982 - Cytisus scoparius (11/30/12) — Scotch Broom
983 - Dactylis glomerata (11/30/12) — Orchard Grass
984 - Dactyloctenium aegyptium (5/21/15) — Crowfoot Grass
985 - Dactylorhiza viridis (5/21/15) — Longbract Frog Orchid, Long-bracted Orchid
986 - Dalea albida (11/30/12) — White-tassels
987 - Dalea carnea (11/30/12) — Pink-tassels
988 - Dalea gattingeri (11/30/12) — Gattinger's Prairie-clover, Purple-tassels
989 - Dalea gracilis (11/30/12) — Sprawling White-tassels
990 - Dalea pinnata var. pinnata (11/30/12) — Summer Farewell, Eastern Prairie-clover
991 - Dalea pinnata var. trifoliata (11/30/12) — Summer Farewell
992 - Dalea purpurea var. purpurea (11/30/12) — Purple Prairie-clover
993 - Danthonia compressa (5/21/15) — Mountain Oatgrass, Flattened Oatgrass, Allegheny Flyback
994 - Danthonia epilis (5/21/15) — Bog Oatgrass
995 - Danthonia sericea (5/21/15) — Silky Oatgrass, Downy Oatgrass
996 - Danthonia spicata (5/21/15) — Poverty Oatgrass, Moonshine Grass
997 - Dasistoma macrophylla (11/30/12) — Mullein Foxglove
998 - Datura stramonium (11/30/12) — Jimsonweed
999 - Daucus carota (11/30/12) — Queen Anne's Lace, Wild Carrot, Bird's Nest
1000 - Daucus pusillus (11/30/12) — American Queen Anne's Lace, American Wild Carrot
1001 - Decodon verticillatus (11/30/12) — Water-oleander, Water-willow, Swamp Loosestrife, Peatweed
1002 - Delphinium carolinianum ssp. calciphilum (11/30/12) — Glade Larkspur
1003 - Delphinium carolinianum ssp. carolinianum (11/30/12) — Prairie Larkspur, Carolina Larkspur, Blue Larkspur
1004 - Delphinium exaltatum (11/30/12) — Tall Larkspur
1005 - Delphinium tricorne (6/30/18) — Dwarf Larkspur
1006 - Dendrolycopodium dendroideum (11/30/12) — Tree Ground-pine, Round-branch Clubmoss, Prickly Tree-clubmoss
1007 - Dendrolycopodium hickeyi (11/30/12) — Pennsylvania Ground-pine, Hickey's Tree-clubmoss
1008 - Dendrolycopodium obscurum (11/30/12) — Common Ground-pine, Flat-branched Tree-clubmoss
1009 - Dennstaedtia punctilobula (11/30/12) — Hay-scented Fern, Pasture Fern, Boulder Fern
1010 - Deparia acrostichoides (5/21/15) — Silvery Glade Fern, Silvery Spleenwort
1011 - Deparia petersenii (5/21/15) — Japanese false spleenwort
1012 - Deschampsia cespitosa ssp. glauca (11/30/12) — Tufted Hairgrass
1013 - Descurainia pinnata var. pinnata (11/30/12) — Southeastern Tansy-mustard
1014 - Desmanthus illinoensis (11/30/12) — Illinois Bundleflower, Prairie Mimosa
1015 - Desmodium canescens (11/30/12) — Hoary Tick-trefoil
1016 - Desmodium ciliare (11/30/12) — Hairy Small-leaf Tick-trefoil, Littleleaf Tick-trefoil
1017 - Desmodium cuspidatum var. cuspidatum (11/30/12) — Long-bracted Tick-trefoil, Toothed Tick-trefoil, Largebract Tick-trefoil
1018 - Desmodium fernaldii (11/30/12) — Fernald's Tick-trefoil
1019 - Desmodium floridanum (11/30/12) — Florida Tick-trefoil
1020 - Desmodium glabellum (11/30/12) — Tall Tick-trefoil, Dillen's Tick-trefoil
1021 - Desmodium laevigatum (11/30/12) — Smooth Tick-trefoil
1022 - Desmodium lineatum (5/21/15) — Matted Tick-trefoil, Sand Tick-trefoil
1023 - Desmodium marilandicum (11/30/12) — Smooth Small-leaf Tick-trefoil, Maryland Tick-trefoil
1024 - Desmodium nuttallii (11/30/12) — Nuttall's Tick-trefoil
1025 - Desmodium obtusum (11/30/12) — Stiff Tick-trefoil
1026 - Desmodium paniculatum var. paniculatum (11/30/12) — Panicled Tick-trefoil
1027 - Desmodium perplexum (6/30/18) — Perplexing Tick-trefoil, Dillen's Tick-trefoil
1028 - Desmodium rotundifolium (11/30/12) — Roundleaf Tick-trefoil, Dollarleaf, Prostrate Tick-trefoil, Sessileleaf Tick-trefoil
1029 - Desmodium sessilifolium (6/30/18) — Sessile-leaf Tick-trefoil
1030 - Desmodium strictum (11/30/12) — Pinebarren Tick-trefoil, Pineland Tick-trefoil, Upland Slender Tick-trefoil
1031 - Desmodium tenuifolium (11/30/12) — Slimleaf Tick-trefoil, Savanna Slender Tick-trefoil
1032 - Desmodium tortuosum (5/21/15) — Florida Tick-trefoil, dixie tick-trefoil
1033 - Desmodium viridiflorum (11/30/12) — Velvety Tick-trefoil, Velvety Tick-clover
1034 - Deutzia scabra (11/30/12) — Deutzia, Pride-of-Rochester, Fuzzy Pride-of-Rochester
1035 - Diamorpha smallii (11/30/12) — Elf-orpine
1036 - Dianthus armeria ssp. armeria (11/30/12) — Deptford Pink
1037 - Dicentra canadensis (11/30/12) — Squirrel Corn
1038 - Dicentra cucullaria (11/30/12) — Dutchman's Britches
1039 - Dicentra eximia (11/30/12) — Wild Bleeding Heart
1040 - Dicerandra linearifolia + (11/30/12) — coastal plain balm
1041 - Dicerandra odoratissima (11/30/12) — Rose Dicerandra, Rose Balm
1042 - Dichanthelium aciculare (5/21/15) — Needleleaf Witchgrass, Needleleaf Rosette Grass
1043 - Dichanthelium acuminatum var. acuminatum (6/30/18) — Woolly Witchgrass, Woolly Rosette Grass, Tapered Rosette Grass
1044 - Dichanthelium acuminatum var. fasciculatum (2/8/20) — Slender-stemmed Witchgrass, Western Woolly Witchgrass
1045 - Dichanthelium acuminatum var. lindheimeri (6/30/18) — Lindheimer's Witchgrass
1046 - Dichanthelium angustifolium (5/21/15) — Narrowleaf Witchgrass
1047 - Dichanthelium annulum (2/8/20) — Ringed Witchgrass
1048 - Dichanthelium arenicoloides (2/8/20) — Sandy Woods Witchgrass
1049 - Dichanthelium boscii (5/21/15) — Bosc's Witchgrass, Bosc's Panicgrass
1050 - Dichanthelium caerulescens (5/21/15) — Blue Witchgrass
1051 - Dichanthelium clandestinum (5/21/15) — Deer-tongue Witchgrass
1052 - Dichanthelium columbianum (5/21/15) — American Witchgrass
1053 - Dichanthelium commutatum + (5/21/15) — Variable Witchgrass
1054 - Dichanthelium depauperatum (5/21/15) — Starved Witchgrass, Starved Panicgrass
1055 - Dichanthelium dichotomum var. dichotomum (5/21/15) — Forked Witchgrass, Cypress Witchgrass
1056 - Dichanthelium dichotomum var. nitidum (2/8/20) — Shining Witchgrass
1057 - Dichanthelium erectifolium (5/21/15) — Erectleaf Witchgrass, Erectleaf Panicgrass
1058 - Dichanthelium fusiforme (5/21/15) — Spindle-fruit Witchgrass
1059 - Dichanthelium latifolium (5/21/15) — Broadleaf Rosette Grass, Broadleaf Witchgrass
1060 - Dichanthelium laxiflorum (5/21/15) — Open-flower Witchgrass, Open-flower Rosette Grass
1061 - Dichanthelium longiligulatum (6/30/18) — Long-ligule Witchgrass, Coastal Plain Witchgrass
1062 - Dichanthelium lucidum (5/21/15) — Bog Witchgrass
1063 - Dichanthelium mattamuskeetense (5/21/15) — Mattamuskeet Witchgrass
1064 - Dichanthelium microcarpon (2/8/20) — Small-fruited Witchgrass
1065 - Dichanthelium neuranthum (5/21/15) — Nerved Witchgrass
1066 - Dichanthelium nudicaule (5/21/15) — Witchgrass
1067 - Dichanthelium oligosanthes var. oligosanthes (5/21/15) — Few-flowered Witchgrass, Heller's Witchgrass
1068 - Dichanthelium polyanthes (5/21/15) — Many-flowered Witchgrass, Small-fruited Witchgrass, Roundseed Witchgrass
1069 - Dichanthelium ravenelii (5/21/15) — Ravenel's Witchgrass, Ravenel's Panicum
1070 - Dichanthelium roanokense (2/8/20) — Roanoke Witchgrass
1071 - Dichanthelium scabriusculum (2/8/20) — Tall Swamp Witchgrass
1072 - Dichanthelium scoparium (5/21/15) — Velvet Witchgrass, Velvet Panicum
1073 - Dichanthelium species 17 (=pinetorum) (5/21/15) — Pineland Witchgrass
1074 - Dichanthelium sphaerocarpon (5/21/15) — Round-fruited Witchgrass, Roundseed Witchgrass
1075 - Dichanthelium sphagnicola (5/21/15) — Peaty Witchgrass
1076 - Dichanthelium strigosum var. glabrescens (5/21/15) — Hairless Witchgrass
1077 - Dichanthelium strigosum var. leucoblepharis (5/21/15) — Dwarf Witchgrass
1078 - Dichanthelium strigosum var. strigosum (5/21/15) — Rough-hairy Witchgrass
1079 - Dichanthelium villosissimum var. villosissimum (2/8/20) — Whitehair Witchgrass
1080 - Dichanthelium yadkinense (5/21/15) — Spotted-sheath Witchgrass
1081 - Dichondra carolinensis (5/21/15) — Carolina Ponyfoot
1082 - Dicliptera brachiata (11/30/12) — Branched Foldwing, Dicliptera
1083 - Didiplis diandra (5/21/15) — Water-purslane
1084 - Didymoglossum petersii (11/30/12) — Dwarf Filmy-fern, Bristle Fern, Peters' Filmy Fern
1085 - Diervilla lonicera (11/30/12) — Northern Bush-honeysuckle
1086 - Diervilla rivularis (11/30/12) — Hairy Southern Bush-honeysuckle, Mountain Bush-honeysuckle
1087 - Diervilla sessilifolia (11/30/12) — Smooth Southern Bush-honeysuckle
1088 - Digitalis purpurea (11/30/12) — Common Foxglove, Digitalis, Purple Foxglove
1089 - Digitaria bicornis (2/8/20) — Asian crabgrass
1090 - Digitaria ciliaris (5/21/15) — Southern Crabgrass
1091 - Digitaria filiformis var. filiformis (5/21/15) — slender crabgrass
1092 - Digitaria ischaemum (2/8/20) — Smooth Crabgrass
1093 - Digitaria sanguinalis (11/30/12) — Hairy Crabgrass, Northern Crabgrass
1094 - Digitaria violascens (6/30/18) — violet crabgrass
1095 - Dinebra panicea ssp. brachiata (5/21/15) — Red Sprangletop
1096 - Dinebra panicea ssp. mucronata (5/21/15) — Red Spangletop
1097 - Diodia virginiana (11/30/12) — Virginia Buttonweed
1098 - Dionaea muscipula (5/21/15) — Venus Flytrap, Meadow Clam
1099 - Dioscorea alata (11/30/12) — Water Yam, White Yam, Great Yam, Winged Yam
1100 - Dioscorea bulbifera (11/30/12) — Air Yam, Air Potato
1101 - Dioscorea polystachya (11/30/12) — Cinnamon Vine, Chinese Yam
1102 - Dioscorea quaternata (3/8/10) — Whorled Wild Yam, Fourleaf Yam
1103 - Dioscorea villosa (3/8/10) — Common Wild Yam, Streamhead Yam, Yellow Yam
1104 - Diospyros kaki (5/21/15) — Japanese Persimmon, Kaki-plum, Kaki
1105 - Diospyros virginiana (11/30/12) — American Persimmon, Common Persimmon, Simmon
1106 - Diphasiastrum digitatum (11/30/12) — Southern Ground-cedar, Common Running-cedar, Fan Ground-pine, Running Ground-pine
1107 - Diphasiastrum tristachyum (11/30/12) — Blue Ground-cedar, Blue Running-cedar
1108 - Diphylleia cymosa (11/30/12) — Umbrella-leaf, Pixie-parasol
1109 - Dipsacus fullonum (11/30/12) — Wild Teasel, Common Teasel
1110 - Dipsacus laciniatus (11/30/12) — Cutleaf Teasel
1111 - Dipsacus sativus (11/30/12) — Fuller's Teasel
1112 - Dirca palustris (5/21/15) — Eastern Leatherwood, Leatherbark, Wicopee, Rope-bark
1113 - Disakisperma dubium (5/21/15) — Green Sprangletop
1114 - Ditrysinia fruticosa (11/30/12) — Sebastian-bush
1115 - Doellingeria infirma (11/30/12) — Appalachian Flat-topped White Aster, Cornel-leaf Aster
1116 - Doellingeria sericocarpoides (5/21/15) — Pocosin Flat-top Aster, Southern Whitetop, Streamhead Flat-top Aster, Southern Flat-top Aster
1117 - Doellingeria umbellata (5/21/15) — Tall Flat-top White Aster, Tall Whitetop Aster, Tall Flat-top Aster
1118 - Draba ramosissima (6/30/18) — Rocktwist, Branched Draba, Appalachian Draba
1119 - Draba verna (11/30/12) — Whitlow-grass, Spring Draba
1120 - Drosera brevifolia (11/30/12) — Dwarf Sundew, Early Sundew
1121 - Drosera capillaris (11/30/12) — Pink Sundew, Bog Sundew
1122 - Drosera filiformis (11/30/12) — Threadleaf Sundew
1123 - Drosera intermedia (11/30/12) — Water Sundew, Spoonleaf Sundew
1124 - Drosera rotundifolia (2/8/20) — Roundleaf Sundew
1125 - Drosera tracyi (11/30/12) — Tracy's Sundew
1126 - Drymaria cordata var. cordata (11/30/12) — Heartleaf Drymary, West Indian Chickweed
1127 - Dryopteris campyloptera (11/30/12) — Mountain Wood-fern
1128 - Dryopteris carthusiana (11/30/12) — Spinulose Wood-fern, Toothed Wood-fern
1129 - Dryopteris celsa (11/30/12) — Log Fern
1130 - Dryopteris cristata (11/30/12) — Crested Wood-fern, Crested Shield Fern
1131 - Dryopteris erythrosora (6/30/18) — Autumn Fern, Japanese Red Shield Fern, Japanese Shield Fern
1132 - Dryopteris goldieana (6/30/18) — Goldie's Wood-fern
1133 - Dryopteris intermedia (11/30/12) — Evergreen Wood-fern, Fancy Fern, Intermediate Wood-fern
1134 - Dryopteris ludoviciana (11/30/12) — Southern Wood-fern, Southern Shield Fern
1135 - Dryopteris marginalis (11/30/12) — Marginal Wood-fern, Marginal Shield Fern
1136 - Dulichium arundinaceum var. arundinaceum (11/30/12) — Three-way Sedge
1137 - Dyschoriste humistrata (11/30/12) — Swamp Twinflower, Swamp Dyschoriste
1138 - Dyschoriste oblongifolia (11/30/12) — Blue Twinflower, Pineland Dyschoriste, Oblong Twinflower
1139 - Dysphania ambrosioides (5/21/15) — Mexican-tea, Epazote
1140 - Dysphania anthelmintica (5/21/15) — Wormseed, Epazote
1141 - Echinacea laevigata (11/30/12) — Smooth Purple Coneflower, Smooth Coneflower
1142 - Echinacea pallida (5/21/15) — Pale Purple Coneflower
1143 - Echinacea purpurea (11/30/12) — Eastern Purple Coneflower
1144 - Echinacea simulata (6/30/18) — Prairie Purple Coneflower, Wavyleaf Purple Coneflower, Glade Coneflower
1145 - Echinacea tennesseensis (11/30/12) — Tennessee Purple Coneflower, Tennessee Coneflower
1146 - Echinochloa colonum (5/21/15) — Jungle-rice
1147 - Echinochloa crusgalli var. crusgalli (5/21/15) — Barnyard Grass
1148 - Echinochloa cruspavonis var. cruspavonis (5/21/15) — gulf cockspur grass
1149 - Echinochloa muricata var. microstachya (5/21/15) — Rough Barnyard Grass
1150 - Echinochloa muricata var. muricata (5/21/15) — Rough Barnyard Grass
1151 - Echinochloa walteri (5/21/15) — Swamp Barnyard Grass, Coast Cockspur-grass
1152 - Echinocystis lobata (5/21/15) — Wild Cucumber, Wild Balsam-apple
1153 - Echinodorus cordifolius (11/30/12) — Creeping Burhead, Creeping Water-plantain
1154 - Echium vulgare (11/30/12) — Viper's Bugloss, Blueweed
1155 - Eclipta prostrata (11/30/12) — Yerba-de-tajo, false daisy
1156 - Edrastima uniflora (2/8/20) — Oldenlandia, Clustered Bluet
1157 - Egeria densa (5/21/15) — Brazilian Waterweed, Brazilian Egeria, "Brazilian Elodea", "Anacharis"
1158 - Eichhornia crassipes (11/30/12) — Water Hyacinth
1159 - Elaeagnus angustifolia (11/30/12) — Russian Olive, Oleaster
1160 - Elaeagnus multiflora (11/30/12) — Cherry Elaeagnus, Cherry Silverberry
1161 - Elaeagnus pungens (11/30/12) — Thorny Olive, Autumn Siverberry, Silverthorn, Thorny Elaeagnus
1162 - Elaeagnus umbellata var. parvifolia (11/30/12) — Autumn Olive, Spring Silverberry
1163 - Eleocharis baldwinii (5/21/15) — Baldwin’s Spikerush, Slender Spikerush, Roadgrass, Hair Grass
1164 - Eleocharis equisetoides (11/30/12) — Horsetail Spikerush
1165 - Eleocharis geniculata (5/21/15) — Canada spikesedge, Bent spikerush
1166 - Eleocharis montevidensis (11/30/12) — Sand Spikerush
1167 - Eleocharis obtusa (5/21/15) — Blunt Spikerush
1168 - Eleocharis quadrangulata (11/30/12) — squarestem spikerush
1169 - Eleocharis vivipara (11/30/12) — Viviparous Spikerush
1170 - Elephantopus carolinianus (11/30/12) — Leafy Elephant's Foot, Carolina Elephant's Foot
1171 - Elephantopus nudatus (11/30/12) — Coastal Plain Elephant's Foot, Smooth Elephant's Foot, Savanna Elephant's Foot, Pineland Elephant's Foot
1172 - Elephantopus tomentosus (11/30/12) — Common Elephant's Foot, Upland Elephant's Foot, Woodland Elephant's Foot
1173 - Eleusine indica (11/30/12) — Goosegrass, Yard Grass, Indian Goose-grass
1174 - Elliottia racemosa (5/21/15) — Georgia Plume, Southern-plume, Elliottia
1175 - Elymus canadensis var. canadensis (2/8/20) — Great Plains Wild-rye, Nodding Wild-rye, Canada Wild-rye
1176 - Elymus glabriflorus + (2/8/20) — Southeastern Wild-rye
1177 - Elymus hystrix var. hystrix (11/30/12) — Common Bottlebrush Grass, Eastern Bottlebrush-grass
1178 - Elymus repens (11/30/12) — Quackgrass, Dog-grass, Witchgrass
1179 - Elymus virginicus (2/8/20) — Virginia Wild-rye, Common Eastern Wild-rye, Terrell Grass
1180 - Elytraria caroliniensis var. caroliniensis (11/30/12) — Carolina Elytraria
1181 - Emex spinosa (5/21/15) — Spiny Emex
1182 - Emilia fosbergii (5/21/15) — Salmon Tasselflower, Cupid’s-shaving-brush
1183 - Endodeca serpentaria (11/30/12) — Turpentine-root, Virginia Snakeroot, Serpent Birthwort
1184 - Enemion biternatum (11/30/12) — False Rue-anemone, Isopyrum
1185 - Epidendrum conopseum (2/8/20) — Green-fly Orchid
1186 - Epifagus virginiana (11/30/12) — Beechdrops
1187 - Epigaea repens (11/30/12) — Trailing Arbutus, Mayflower
1188 - Epilobium ciliatum ssp. ciliatum (5/21/15) — Fringed Willowherb, American Willowherb
1189 - Epilobium coloratum (5/21/15) — Purpleleaf Willowherb, Bronze Willowherb, Eastern Willowherb
1190 - Epilobium leptophyllum (5/21/15) — Narrowleaf Willowherb, Bog Willowherb, American Marsh Willowherb
1191 - Equisetum arvense (11/30/12) — Field Horsetail
1192 - Equisetum hyemale ssp. affine (11/30/12) — Tall Scouring Rush, River Scouring Rush
1193 - Eragrostis capillaris (11/30/12) — Lacegrass, Lace Lovegrass
1194 - Eragrostis cilianensis (11/30/12) — Stinkgrass
1195 - Eragrostis ciliaris var. ciliaris (5/21/15) — gophertail lovegrass
1196 - Eragrostis curvula (11/30/12) — Weeping Lovegrass
1197 - Eragrostis elliottii (5/21/15) — Elliott's Lovegrass
1198 - Eragrostis hirsuta (11/30/12) — Bigtop Lovegrass
1199 - Eragrostis hypnoides (11/30/12) — Creeping Lovegrass, Teal Lovegrass
1200 - Eragrostis pilosa var. pilosa (11/30/12) — India Lovegrass
1201 - Eragrostis spectabilis (11/30/12) — Purple Lovegrass, Tumblegrass
1202 - Eranthis hyemalis (11/30/12) — Winter Aconite
1203 - Erechtites hieraciifolius (2/8/20) — Fireweed, American Burnweed, Pilewort
1204 - Eremochloa ophiuroides (5/21/15) — Centipede Grass
1205 - Erianthus alopecuroides (5/21/15) — Silver Plumegrass
1206 - Erianthus brevibarbis (5/21/15) — Short-beard Plumegrass
1207 - Erianthus coarctatus (5/21/15) — Brown Plumegrass, Bunched Plumegrass
1208 - Erianthus contortus (5/21/15) — Bent-awn Plumegrass
1209 - Erianthus giganteus (5/21/15) — Sugarcane Plumegrass, Giant Plumegrass
1210 - Erianthus strictus (5/21/15) — Narrow Plumegrass
1211 - Erica tetralix (11/30/12) — Crossleaf Heath
1212 - Erigenia bulbosa (5/21/15) — Harbinger-of-Spring, Pepper-and-Salt, Erigenia
1213 - Erigeron annuus (11/30/12) — Daisy Fleabane, Annual Fleabane
1214 - Erigeron bonariensis (2/8/20) — South American Horseweed, Hairy Fleabane
1215 - Erigeron canadensis (2/8/20) — Common Horseweed
1216 - Erigeron philadelphicus var. philadelphicus (11/30/12) — Daisy Fleabane, Philadelphia Fleabane, Philadelphia-daisy, Common Fleabane
1217 - Erigeron pulchellus var. pulchellus (11/30/12) — Robin's Plantain
1218 - Erigeron pusillus (2/8/20) — Southern Horseweed
1219 - Erigeron quercifolius (11/30/12) — Southern Fleabane, Oakleaf Fleabane
1220 - Erigeron strigosus var. strigosus (11/30/12) — Daisy Fleabane, Common Rough Fleabane, Prairie Fleabane, Slender Daisy Fleabane
1221 - Erigeron vernus (11/30/12) — Whitetop Fleabane, Savanna Daisy Fleabane, Early Whitetop Fleabane
1222 - Eriocaulon compressum (11/30/12) — Flattened Pipewort, Hat Pin
1223 - Eriocaulon decangulare var. decangulare (11/30/12) — Ten-angle Pipewort, Hat Pin, Hard Pipewort
1224 - Eriocaulon ravenelii (11/30/12) — Ravenel's Pipewort
1225 - Eriocaulon texense (11/30/12) — Texas Hatpins, Texas Pipewort
1226 - Eriochloa michauxii var. michauxii (5/21/15) — Longleaf Cupgrass
1227 - Eriogonum tomentosum (11/30/12) — Sandhill Wild-buckwheat, Southern Wild-buckwheat, Dog-tongue Buckwheat
1228 - Eriophorum virginicum (11/30/12) — Tawny Cottongrass
1229 - Erodium cicutarium (11/30/12) — Common Storksbill, Redstem Storksbill, Heronsbill, Filaree
1230 - Eruca vesicaria ssp. sativa (6/30/18) — Arugula, Garden Rocket, Rocket-salad, Salad-rocket
1231 - Erucastrum gallicum (5/21/15) — Common Dog-mustard, Rocket-weed, French Rocket
1232 - Eryngium aquaticum (6/30/18) — Marsh Eryngo
1233 - Eryngium baldwinii (5/21/15) — Baldwin's eryngo, Baldwin's button snakeroot
1234 - Eryngium integrifolium (11/30/12) — Savanna Eryngo, Blueflower Eryngo
1235 - Eryngium maritimum (11/30/12) — Sea Holly, Seaside Eryngo
1236 - Eryngium prostratum (11/30/12) — Spreading Eryngo, Creeping Eryngo
1237 - Eryngium ravenelii (11/30/12) — Ravenel's Eryngo
1238 - Eryngium yuccifolium var. synchaetum (11/30/12) — Southern Rattlesnake-master
1239 - Eryngium yuccifolium var. yuccifolium (11/30/12) — Northern Rattlesnake-master, Button Snakeroot
1240 - Erysimum cheiranthoides (6/30/18) — Wormseed Mustard, Wormseed Wallflower
1241 - Erythrina herbacea (5/21/15) — Coral-bean, Cardinal-spear
1242 - Erythronium albidum (11/30/12) — White Fawnlily, White Trout Lily, Blonde Lilian
1243 - Erythronium americanum ssp. americanum (11/30/12) — American Trout Lily, Dogtooth Violet, Adder's Tongue, Yellow Trout-lily
1244 - Erythronium americanum ssp. harperi (11/30/12) — Harper's Trout Lily
1245 - Erythronium rostratum (11/30/12) — Beaked Trout Lily
1246 - Erythronium umbilicatum ssp. monostolum (11/30/12) — Southern Appalachian Trout Lily
1247 - Erythronium umbilicatum ssp. umbilicatum (11/30/12) — Dimpled Trout Lily, Dogtooth Violet
1248 - Eubotrys racemosus (5/21/15) — Coastal Fetterbush, Swamp Sweetbells, Swamp Leucothoe, Swamp Fetterbush
1249 - Eubotrys recurvus (5/21/15) — Mountain Sweetbells, Mountain Fetterbush, Deciduous Fetterbush
1250 - Euonymus alatus (11/30/12) — Winged Burning Bush, Winged Euonymus, Winged Wahoo
1251 - Euonymus americanus (11/30/12) — Hearts-a-bustin', Strawberry-bush
1252 - Euonymus atropurpureus (2/8/20) — American Wahoo, Eastern Wahoo, Burning Bush
1253 - Euonymus fortunei (11/30/12) — Wintercreeper, Climbing Euonymus, Chinese Spindle-tree
1254 - Euonymus japonicus (11/30/12) — Japanese Spindletree, Japanese Euonymus
1255 - Euonymus obovatus (11/30/12) — Running Strawberry-bush, Trailing Strawberry Bush, Trailing Wahoo
1256 - Eupatorium album (11/30/12) — White Boneset, White-bracted Thoroughwort, White Thoroughwort, White Eupatorium
1257 - Eupatorium altissimum (11/30/12) — Tall Thoroughwort, Tall Boneset
1258 - Eupatorium anomalum (11/30/12) — Anomalous Eupatorium, Florida Thoroughwort
1259 - Eupatorium capillifolium (11/30/12) — Common Dog-fennel, Summer Cedar, Yankeeweed
1260 - Eupatorium compositifolium (11/30/12) — Coastal Dog-fennel, Yankeeweed
1261 - Eupatorium cordigerum (11/30/12) — Clasping Roundleaf Thoroughwort, Clasping Roundleaf Eupatorium
1262 - Eupatorium glaucescens (11/30/12) — Wedgeleaf Thoroughwort, Broadleaf Bushy Eupatorium, Wedgeleaf Eupatorium
1263 - Eupatorium godfreyanum (11/30/12) — Godfrey's Thoroughwort
1264 - Eupatorium hyssopifolium (11/30/12) — Hyssopleaf Boneset, Hyssopleaf Thoroughwort, Hyssopleaf Eupatorium
1265 - Eupatorium leucolepis (11/30/12) — Savanna Eupatorium, Justiceweed, White-bracted Thoroughwort
1266 - Eupatorium mohrii (11/30/12) — Mohr's Eupatorium, Mohr's Thoroughwort
1267 - Eupatorium paludicola (11/30/12) — Eupatorium, Justiceweed, Bay Boneset
1268 - Eupatorium perfoliatum (11/30/12) — Boneset
1269 - Eupatorium pilosum (11/30/12) — Rough Boneset, Ragged Eupatorium
1270 - Eupatorium pubescens (11/30/12) — Inland Roundleaf Eupatorium, Hairy Thoroughwort
1271 - Eupatorium recurvans (11/30/12) — Recurved Thoroughwort, Recurved Eupatorium
1272 - Eupatorium rotundifolium (11/30/12) — Common Roundleaf Boneset, Common Roundleaf Thoroughwort, Common Roundleaf Eupatorium
1273 - Eupatorium saltuense (11/30/12) — Tall Thoroughwort, Tall Boneset, Pasture Thoroughwort, Pasture Eupatorium
1274 - Eupatorium semiserratum (11/30/12) — Olive Eupatorium, Threeleaf Eupatorium, Smallflower Thoroughwort
1275 - Eupatorium serotinum (11/30/12) — Late-flowering Boneset, Late-flowering Thoroughwort, Late Eupatorium, Late Boneset
1276 - Eupatorium sessilifolium var. brittonianum (11/30/12) — Britton's Upland Boneset, Britton's Eupatorium
1277 - Eupatorium sessilifolium var. sessilifolium (11/30/12) — Upland Boneset, Sessileleaf Eupatorium
1278 - Eupatorium torreyanum (11/30/12) — Torrey's Thoroughwort, Torrey's Eupatorium
1279 - Eupatorium vaseyi (11/30/12) — Vasey's Thoroughwort, Vasey's Eupatorium
1280 - Euphorbia bombensis (5/21/15) — Southern Seaside Spurge, Dixie Sandmat
1281 - Euphorbia commutata (11/30/12) — Woodland Spurge, Tinted Spurge, Wood Spurge
1282 - Euphorbia corollata (11/30/12) — Eastern Flowering Spurge
1283 - Euphorbia curtisii (11/30/12) — White Sandhills Spurge, Curtis's Spurge
1284 - Euphorbia cyathophora (11/30/12) — Wild Poinsettia, Painted Leaf, Fire-on-the-mountain
1285 - Euphorbia cyparissias (11/30/12) — Cypress Spurge, Graveyard Spurge
1286 - Euphorbia dentata (11/30/12) — Toothed Spurge, Green Poinsettia, Wild Poinsettia, Painted Leaf
1287 - Euphorbia discoidalis (11/30/12) — Summer Spurge
1288 - Euphorbia esula var. esula (11/30/12) — Wolf's-milk, Leafy Spurge
1289 - Euphorbia exserta (11/30/12) — Maroon Sandhills Spurge, Coastal Sand Spurge, Purple Sandhill-spurge
1290 - Euphorbia graminea (5/21/15) — grassleaf spurge
1291 - Euphorbia heterophylla (11/30/12) — Fiddler's Spurge, Mexican Fireplant
1292 - Euphorbia hirta (5/21/15) — Pillpod Sandmat, Hairy Spurge
1293 - Euphorbia hypericifolia (5/21/15) — graceful sandmat
1294 - Euphorbia hyssopifolia (5/21/15) — Hyssopleaf Sandmat
1295 - Euphorbia ipecacuanhae (11/30/12) — Carolina Ipecac, Wild Ipecac, American Ipecac
1296 - Euphorbia lathyris (11/30/12) — Caper Spurge, Myrtle Spurge, Mole Plant
1297 - Euphorbia maculata (11/30/12) — Spotted Spurge, Milk-purslane, Wartweed, Spotted Sandmat
1298 - Euphorbia mercurialina (5/21/15) — Cumberland Spurge, Mercury Spurge
1299 - Euphorbia nutans (11/30/12) — Eyebane, Nodding Spurge
1300 - Euphorbia polygonifolia (11/30/12) — Dune Spurge, Northern Seaside Spurge, Northern Sandmat
1301 - Euphorbia pubentissima (11/30/12) — False Flowering Spurge, Southeastern Flowering Spurge, Southern Flowering Spurge
1302 - Euphorbia purpurea (11/30/12) — Glade Spurge, Darlington Spurge, Purple Spurge
1303 - Eurybia avita (11/30/12) — Alexander's Rock Aster
1304 - Eurybia chlorolepis (11/30/12) — Blue Ridge White Heart-leaved Aster, Mountain Wood-aster
1305 - Eurybia compacta (11/30/12) — Slender Aster
1306 - Eurybia divaricata (11/30/12) — White Wood-aster, Woodland Aster, Common White Heart-leaved Aster
1307 - Eurybia eryngiifolia (11/30/12) — Eryngo-leaved Aster, Thistleleaf Aster
1308 - Eurybia macrophylla (11/30/12) — Large-leaf Aster, Bigleaf Aster
1309 - Eurybia mirabilis (11/30/12) — Piedmont Aster, Bouquet Aster
1310 - Eurybia paludosa (11/30/12) — Savannah Grass-leaved Aster, Southern Swamp Aster
1311 - Eurybia radula (11/30/12) — Rough-leaved Aster, Low Rough Aster
1312 - Eurybia schreberi (11/30/12) — Schreber's Aster
1313 - Eurybia spectabilis (11/30/12) — Low Showy Aster, Eastern Showy Aster
1314 - Eurybia surculosa (11/30/12) — Creeping Aster
1315 - Eustachys petraea (5/21/15) — Dune Fingergrass, Pinewoods Fingergrass
1316 - Euthamia caroliniana (11/30/12) — Slender Flattop Goldenrod
1317 - Euthamia graminifolia + (5/21/15) — Grassleaf Flattop Goldenrod
1318 - Euthamia hirtipes (11/30/12) — Marsh Flattop Goldenrod
1319 - Euthamia leptocephala (11/30/12) — Mississippi Valley Flat-topped Goldenrod
1320 - Eutrochium dubium (11/30/12) — Coastal Plain Joe Pye Weed, Three-nerved Joe Pye Weed
1321 - Eutrochium fistulosum (11/30/12) — Hollow-stem Joe Pye Weed
1322 - Eutrochium maculatum var. maculatum (11/30/12) — Spotted Joe Pye Weed
1323 - Eutrochium purpureum var. carolinianum (11/30/12) — Carolina Joe Pye Weed, Downy Sweet Joe Pye Weed
1324 - Eutrochium purpureum var. purpureum (11/30/12) — Purple-node Joe Pye Weed, Sweet Joe Pye Weed
1325 - Eutrochium steelei (11/30/12) — Appalachian Joe Pye Weed, Steele's Joe Pye Weed
1326 - Exochorda racemosa (11/30/12) — Pearlbush
1327 - Facelis retusa (11/30/12) — Trampweed, Fluffweed
1328 - Fagopyrum esculentum (11/30/12) — Buckwheat
1329 - Fagus grandifolia + (11/30/12) — American Beech
1330 - Fallopia baldschuanica (11/30/12) — Lace Vine, Silver-lace-vine, China Fleece-vine, Russian Vine
1331 - Fallopia cilinodis (11/30/12) — Fringed Climbing Buckwheat, Fringed Black Bindweed, Fringed Bindweed
1332 - Fallopia convolvulus (11/30/12) — Climbing Buckwheat, Nimblewill, Black Bindweed
1333 - Fallopia cristata (5/21/15) — Crested Climbing Buckwheat, Climbing False Buckwheat
1334 - Fallopia scandens (5/21/15) — Common Climbing Buckwheat
1335 - Fatoua villosa (11/30/12) — Mulberry-weed, Crabweed, Foolish-weed
1336 - Festuca myuros (5/21/15) — Rat-tail Fescue
1337 - Festuca octoflora var. octoflora (5/21/15) — Southern Six-weeks Fescue
1338 - Festuca paradoxa (11/30/12) — Cluster Fescue
1339 - Festuca rubra (5/21/15) — Red Fescue
1340 - Festuca subverticillata (11/30/12) — Nodding Fescue
1341 - Festuca trachyphylla (5/21/15) — Hard Fescue
1342 - Ficaria verna ssp. calthifolia (11/30/12) — Fig Buttercup, Lesser Celandine, Pilewort
1343 - Ficaria verna ssp. chrysocephala (11/30/12) — Fig Buttercup, Lesser Celandine, Pilewort
1344 - Ficaria verna ssp. fertilis (11/30/12) — Fig Buttercup, Lesser Celandine, Pilewort
1345 - Ficaria verna ssp. ficariiformis (11/30/12) — Fig Buttercup, Lesser Celandine, Pilewort
1346 - Ficaria verna ssp. verna (11/30/12) — Fig Buttercup, Lesser Celandine, Pilewort
1347 - Ficus carica (11/30/12) — Edible Fig, Garden Fig
1348 - Ficus pumila (11/30/12) — Climbing Fig, Creeping Fig
1349 - Filipendula rubra (5/21/15) — Queen-of-the-Prairie
1350 - Filipendula ulmaria (5/21/15) — Queen-of-the-Meadow, Meadowsweet
1351 - Fimbristylis caroliniana (5/21/15) — Carolina Fimbry
1352 - Fimbristylis castanea (5/21/15) — Marsh Fimbry
1353 - Fimbristylis perpusilla (2/8/20) — Harper's Fimbry
1354 - Fimbristylis schoenoides (5/21/15) — ditch fimbry
1355 - Firmiana simplex (11/30/12) — Chinese Parasol-tree, Japanese Varnishtree, Phoenix Tree
1356 - Flaveria bidentis (5/21/15) — coastal plain yellowtops
1357 - Fleischmannia incarnata (11/30/12) — Pink Thoroughwort, Pink Eupatorium
1358 - Foeniculum vulgare (11/30/12) — Fennel
1359 - Forestiera acuminata (5/21/15) — Swamp-privet
1360 - Forestiera godfreyi (5/21/15) — Godfrey's Forestiera
1361 - Forestiera ligustrina (5/21/15) — Upland Swamp Privet, Southern-privet, Glade Privet, Upland Privet
1362 - Forestiera segregata var. segregata (5/21/15) — Florida-privet
1363 - Forsythia suspensa (11/30/12) — Weeping Forsythia
1364 - Forsythia viridissima (11/30/12) — Greenstem Forsythia
1365 - Fothergilla gardenii (11/30/12) — Coastal Witch-alder, Dwarf Witch-alder, Small Witch-alder, Fothergilla
1366 - Fothergilla major (11/30/12) — Large Witch-alder, Mountain Witch-alder, Fothergilla
1367 - Fragaria americana (6/30/18) — Wood Stawberry, American Woodland Strawberry
1368 - Fragaria virginiana (11/30/12) — Wild Strawberry
1369 - Frangula alnus (11/30/12) — Glossy Buckthorn, European Alder-buckthorn
1370 - Frangula caroliniana (11/30/12) — Carolina Buckthorn, Polecat-tree, Indian Currant
1371 - Franklinia alatamaha (5/21/15) — Franklinia, Franklin Tree, Lost Gordonia
1372 - Frasera caroliniensis (11/30/12) — American Columbo
1373 - Fraxinus americana (11/30/12) — White Ash, American Ash
1374 - Fraxinus biltmoreana (11/30/12) — Biltmore Ash, Biltmore White Ash
1375 - Fraxinus caroliniana (11/30/12) — Carolina Ash, Water Ash, Pop Ash
1376 - Fraxinus pennsylvanica (11/30/12) — Green Ash, Red Ash
1377 - Fraxinus profunda (11/30/12) — Pumpkin Ash
1378 - Fraxinus quadrangulata (11/30/12) — Blue Ash
1379 - Froelichia campestris (5/21/15) — Plains Cottonseed
1380 - Froelichia floridana (11/30/12) — Florida Cottonweed, Florida Cottonseed
1381 - Froelichia gracilis (5/21/15) — Slender Cottonweed
1382 - Fuirena scirpoidea (11/30/12) — Southern Umbrella-sedge
1383 - Fumaria officinalis (11/30/12) — Fumitory, Earthsmoke
1384 - Gaillardia aestivalis var. aestivalis (11/30/12) — Sandhills Gaillardia, Rayless Blanketflower, Lanceleaf Blanketflower
1385 - Gaillardia pulchella var. drummondii (2/8/20) — Beach Blanket Flower, Gaillardia, Firewheel, Indian Blanket Flower
1386 - Gaillardia pulchella var. pulchella (11/30/12) — Blanket Flower, Gaillardia, Firewheel, Indian Blanket Flower
1387 - Galactia brachypoda (2/8/20) — Pine-barren Milkpea
1388 - Galactia elliottii (11/30/12) — Elliott's Milkpea
1389 - Galactia erecta (11/30/12) — Erect Milkpea
1390 - Galactia minor (2/8/20) — Littleleaf Milkpea, Little Milkpea
1391 - Galactia mollis (11/30/12) — Soft Milkpea
1392 - Galactia regularis (2/8/20) — Downy Milkpea, Hairy Milkpea, Twining Milkpea, Eastern Milkpea
1393 - Galactia volubilis (2/8/20) — Smooth Milkpea, Common Milkpea
1394 - Galanthus nivalis (11/30/12) — Snowdrop
1395 - Galax urceolata (5/21/15) — Galax, Beetleweed
1396 - Galearis spectabilis (11/30/12) — Showy Orchis
1397 - Galinsoga parviflora var. parviflora (11/30/12) — Lesser Peruvian-daisy, Gallant Soldiers, Smallflower Quickweed
1398 - Galinsoga quadriradiata (11/30/12) — Common Peruvian-daisy, Gallant Soldiers, Fringed Quickweed
1399 - Galium album (5/21/15) — white bedstraw
1400 - Galium aparine (11/30/12) — Cleavers, Bedstraw
1401 - Galium asprellum (11/30/12) — Rough Bedstraw
1402 - Galium bermudense (2/8/20) — Coastal Bedstraw
1403 - Galium boreale (5/21/15) — Northern Bedstraw
1404 - Galium circaezans (2/8/20) — Forest Bedstraw, Licorice Bedstraw
1405 - Galium concinnum (5/21/15) — Shining Bedstraw
1406 - Galium lanceolatum (11/30/12) — Lanceleaf Wild Licorice
1407 - Galium latifolium (11/30/12) — Purple Bedstraw, Wideleaf Bedstraw
1408 - Galium mollugo (5/21/15) — False Baby's Breath, Smooth Bedstraw, Hedge Bedstraw, Wild Madder
1409 - Galium obtusum var. filifolium (2/8/20) — Carolina Bedstraw
1410 - Galium obtusum var. obtusum (2/8/20) — Bluntleaf Bedstraw
1411 - Galium orizabense ssp. laevicaule (2/8/20) — Bald Bedstraw, Smoothstem Bedstraw
1412 - Galium pedemontanum (11/30/12) — Piedmont Crosswort, Piedmont Bedstraw
1413 - Galium pilosum (2/8/20) — Hairy Bedstraw
1414 - Galium sherardia (11/30/12) — Field Madder, Blue Field Madder
1415 - Galium tinctorium + (11/30/12) — Stiff Marsh Bedstraw, Dye Bedstraw, Three-lobed Bedstraw
1416 - Galium triflorum (11/30/12) — Sweet-scented Bedstraw, Fragrant Bedstraw
1417 - Galium uniflorum (11/30/12) — Oneflower Bedstraw
1418 - Galium verum (11/30/12) — Yellow Bedstraw, Our Lady's Bedstraw
1419 - Gamochaeta antillana (11/30/12) — Narrowleaf Cudweed, Caribbean Everlasting, Delicate Everlasting
1420 - Gamochaeta argyrinea (11/30/12) — Purple Cudweed, Silvery Everlasting
1421 - Gamochaeta calviceps (11/30/12) — Narrowleaf Cudweed, Narrowleaf Purple Everlasting
1422 - Gamochaeta chionesthes (11/30/12) — Purple Cudweed, Snow-white Everlasting
1423 - Gamochaeta coarctata (11/30/12) — Shiny Cudweed, American Everlasting
1424 - Gamochaeta pensylvanica (5/21/15) — Wandering Cudweed, Pennsylvania Everlasting
1425 - Gamochaeta purpurea (11/30/12) — Spoonleaf Purple Everlasting, Purple Cudweed
1426 - Gamochaeta simplicicaulis (5/21/15) — simple-stem everlasting
1427 - Gaultheria hispidula (11/30/12) — Creeping Snowberry, Moxie
1428 - Gaultheria procumbens (11/30/12) — Wintergreen, Teaberry
1429 - Gaylussacia baccata (11/30/12) — Black Huckleberry, Crackleberry
1430 - Gaylussacia bigeloviana (2/8/20) — Northern Dwarf Huckleberry, Bog Huckleberry
1431 - Gaylussacia brachycera (5/21/15) — Box Huckleberry
1432 - Gaylussacia dumosa (2/8/20) — Southern Dwarf Huckleberry
1433 - Gaylussacia frondosa (2/8/20) — Dangleberry
1434 - Gaylussacia mosieri (11/30/12) — Mosier's Huckleberry, Hirsute Huckleberry
1435 - Gaylussacia orocola (6/30/18) — Blue Ridge Bog Huckleberry, Blue Ridge Huckleberry
1436 - Gaylussacia tomentosa (11/30/12) — Woolly Dangleberry, Hairy Dangleberry, Hairytwig Huckleberry
1437 - Gaylussacia ursina (11/30/12) — Bear Huckleberry, Buckberry, Mountain Huckleberry
1438 - Gelsemium rankinii (11/30/12) — Swamp Jessamine
1439 - Gelsemium sempervirens (11/30/12) — Carolina Jessamine, Yellow Jessamine
1440 - Gentiana alba (11/30/12) — Pale Gentian, Plain Gentian
1441 - Gentiana andrewsii var. andrewsii (11/30/12) — Prairie Closed Gentian, Closed Bottle Gentian
1442 - Gentiana austromontana (11/30/12) — Blue Ridge Gentian, Appalachian Gentian, Pine Barren Gentian
1443 - Gentiana autumnalis (11/30/12) — Pinebarren Gentian, Autumn Gentian
1444 - Gentiana catesbaei (11/30/12) — Coastal Plain Gentian, Catesby's Gentian, Elliott's Gentian
1445 - Gentiana clausa (11/30/12) — Meadow Closed Gentian, Meadow Bottle Gentian
1446 - Gentiana decora (11/30/12) — Appalachian Gentian, Showy Gentian
1447 - Gentiana latidens (11/30/12) — Balsam Mountain Gentian
1448 - Gentiana linearis (11/30/12) — Narrowleaf Gentian
1449 - Gentiana saponaria (11/30/12) — Soapwort Gentian, Harvest Bells
1450 - Gentiana villosa (11/30/12) — Striped Gentian
1451 - Gentianella quinquefolia (2/8/20) — Stiff Gentian, Appalachian Gentianella, Fivefinger Gentian, Eastern Agueweed
1452 - Gentianopsis crinita (11/30/12) — Eastern Fringed Gentian, Greater Fringed Gentian
1453 - Geranium carolinianum (11/30/12) — Carolina Cranesbill
1454 - Geranium dissectum (11/30/12) — Cutleaf Cranesbill
1455 - Geranium maculatum (11/30/12) — Wild Geranium
1456 - Geranium molle (11/30/12) — Dove's-foot Cranesbill
1457 - Geranium pusillum (11/30/12) — Small-flowered Cranesbill
1458 - Geranium robertianum (11/30/12) — Herb Robert
1459 - Geranium sibiricum (6/30/18) — Siberian Cranesbill
1460 - Geum aleppicum (6/30/18) — Yellow Avens
1461 - Geum canadense (11/30/12) — White Avens
1462 - Geum donianum (11/30/12) — Southern Barren Stawberry
1463 - Geum fragarioides (11/30/12) — Northern Barren Strawberry
1464 - Geum geniculatum (11/30/12) — Bent Avens
1465 - Geum laciniatum (2/8/20) — Rough Avens
1466 - Geum lobatum (11/30/12) — Piedmont Barren Strawberry, Lobed Barren Strawberry
1467 - Geum radiatum (11/30/12) — Mountain Avens, Appalachian Avens, Spreading Avens, Cliff Avens
1468 - Geum vernum (11/30/12) — Spring Avens
1469 - Geum virginianum (11/30/12) — Pale Avens, Cream Avens
1470 - Gillenia stipulata (11/30/12) — Midwestern Indian Physic, American Ipecac
1471 - Gillenia trifoliata (11/30/12) — Bowman's Root, Mountain Indian Physic, Fawn's Breath
1472 - Ginkgo biloba (11/30/12) — Ginkgo, Maidenhair Tree
1473 - Gladiolus dalenii ssp. dalenii (5/21/15) — Gladiolus
1474 - Glandularia aristigera (2/8/20) — Moss Vervain, South American Vervain, Moss Verbena
1475 - Glandularia bipinnatifida (5/21/15) — Dakota Vervain, Dakota Mock Vervain
1476 - Glandularia canadensis (11/30/12) — Rose Vervain, Rose Verbena, Creeping Vervain
1477 - Glaucium flavum (5/21/15) — Yellow Hornpoppy, Yellow Horned-poppy, Sea-poppy
1478 - Glechoma hederacea (11/30/12) — Ground Ivy, Gill-over-the-ground, Creeping Charlie
1479 - Gleditsia aquatica (11/30/12) — Water Locust
1480 - Gleditsia triacanthos (11/30/12) — Honey Locust
1481 - Glossostigma cleistanthum (5/21/15) — Mudmat
1482 - Glyceria septentrionalis (5/21/15) — Eastern Mannagrass, Floating Mannagrass
1483 - Glyceria striata var. striata (5/21/15) — Fowl Mannagrass
1484 - Gonolobus suberosus var. suberosus (2/8/20) — Eastern Anglepod
1485 - Goodyera pubescens (11/30/12) — Downy Rattlesnake Plantain, Downy Rattlesnake-orchid
1486 - Goodyera repens (11/30/12) — Dwarf Rattlesnake Plantain, Dwarf Rattlesnake Orchid, Lesser Rattlesnake-orchid, Lesser Rattlesnake-plantain
1487 - Gordonia lasianthus (11/30/12) — Loblolly Bay, Gordonia
1488 - Gossypium hirsutum (5/21/15) — Upland Cotton
1489 - Gratiola amphiantha (11/30/12) — Pool-sprite, Snorkelwort, Little Amphianthus
1490 - Gratiola lutea (2/8/20) — Yellow Hedge-hyssop, Golden-pert, Golden Hedge-hyssop
1491 - Gratiola neglecta (11/30/12) — Mud-hyssop, Mud Hedge-hyssop, Clammy Hedge-hyssop
1492 - Gratiola virginiana (11/30/12) — Roundfruit Hedge-hyssop, Virginia Hedge-hyssop
1493 - Gratiola viscidula (11/30/12) — Viscid Hedge-hyssop, Sticky Hedge-hyssop, Short's Hedge-hyssop
1494 - Guilandina bonduc (5/21/15) — Gray Nicker, Holdback
1495 - Gymnocladus dioicus (11/30/12) — Kentucky Coffeetree
1496 - Gymnopogon ambiguus (5/21/15) — Eastern Skeletongrass, Eastern Beardgrass, Bearded Skeletongrass, Broadleaf Beardgrass
1497 - Gypsophila paniculata (5/21/15) — Tall Baby's Breath
1498 - Habenaria quinqueseta (5/21/15) — Michaux's Orchid, Long-horned Habenaria
1499 - Habenaria repens (5/21/15) — Water-spider Orchid, Floating Orchid
1500 - Hackelia virginiana (11/30/12) — Virginia Stickseed
1501 - Halesia carolina (11/30/12) — Little Silverbell
1502 - Halesia diptera var. diptera (11/30/12) — Common Two-wing Silverbell
1503 - Halesia tetraptera var. monticola (4/7/08) — Mountain Silverbell
1504 - Halesia tetraptera var. tetraptera (4/7/08) — Common Silverbell
1505 - Hamamelis virginiana var. virginiana (11/30/12) — American Witch-hazel, Northern Witch-hazel
1506 - Hedeoma hispida (11/30/12) — Rough Pennyroyal, Rough False Pennyroyal
1507 - Hedeoma pulegioides (11/30/12) — American Pennyroyal
1508 - Hedera colchica (11/30/12) — Persian Ivy
1509 - Hedera helix var. helix (11/30/12) — English Ivy, Common Ivy
1510 - Hedera hibernica (11/30/12) — Atlantic Ivy, Irish Ivy
1511 - Helenium amarum var. amarum (11/30/12) — Bitterweed, Yellow Sneezeweed
1512 - Helenium autumnale (11/30/12) — Common Sneezeweed
1513 - Helenium brevifolium (11/30/12) — Littleleaf Sneezeweed, Shortleaf Sneezeweed
1514 - Helenium flexuosum (11/30/12) — Purplehead Sneezeweed, Southern Sneezeweed
1515 - Helenium pinnatifidum (11/30/12) — Southeastern Sneezeweed
1516 - Helenium vernale (5/21/15) — Savannah Sneezeweed, Spring Helenium
1517 - Helianthus agrestis (5/21/15) — Southeastern Sunflower
1518 - Helianthus angustifolius (11/30/12) — Narrowleaf Sunflower , Swamp Sunflower
1519 - Helianthus annuus (11/30/12) — Common Sunflower
1520 - Helianthus atrorubens (11/30/12) — Purpledisc Sunflower, Hairy Wood Sunflower, Appalachian Sunflower
1521 - Helianthus debilis ssp. cucumerifolius (11/30/12) — Cucumber-leaf Sunflower, Beach Sunflower
1522 - Helianthus decapetalus (11/30/12) — Thinleaf Sunflower, Forest Sunflower
1523 - Helianthus divaricatus (11/30/12) — Woodland Sunflower, Spreading Sunflower
1524 - Helianthus giganteus (11/30/12) — Tall Sunflower, Swamp Sunflower, Tuberous Sunflower, Giant Sunflower
1525 - Helianthus glaucophyllus (11/30/12) — Whiteleaf Sunflower
1526 - Helianthus heterophyllus (11/30/12) — Savanna Sunflower, Variable-leaf Sunflower
1527 - Helianthus hirsutus (11/30/12) — Hairy Sunflower, Rough Sunflower
1528 - Helianthus laetiflorus (11/30/12) — Showy Sunflower, cheerful sunflower
1529 - Helianthus longifolius (11/30/12) — Longleaf Sunflower
1530 - Helianthus maximilianii (11/30/12) — Maximilian Sunflower
1531 - Helianthus microcephalus (11/30/12) — Small Wood Sunflower, Small-headed Sunflower
1532 - Helianthus mollis (11/30/12) — Downy Sunflower, Ashy Sunflower, Gray Sunflower
1533 - Helianthus occidentalis ssp. occidentalis (5/21/15) — Naked-stem Sunflower, Fewleaf Sunflower, Western Sunflower
1534 - Helianthus pauciflorus ssp. pauciflorus (11/30/12) — Stiff Sunflower
1535 - Helianthus porteri (11/30/12) — Confederate Daisy
1536 - Helianthus radula (5/21/15) — Roundleaf Sunflower, Rayless Sunflower
1537 - Helianthus resinosus (11/30/12) — Hairy Sunflower, Resinous Sunflower, Gray Sunflower, Resindot Sunflower
1538 - Helianthus schweinitzii (11/30/12) — Schweinitz's Sunflower
1539 - Helianthus smithii (11/30/12) — Smith's Sunflower
1540 - Helianthus strumosus (11/30/12) — Roughleaf Sunflower, Paleleaf Woodland Sunflower, Paleleaf Sunflower
1541 - Helianthus tuberosus (11/30/12) — Jerusalem Artichoke
1542 - Helianthus verticillatus (11/30/12) — Whorled Sunflower
1543 - Heliopsis helianthoides var. helianthoides (11/30/12) — False Sunflower, Eastern Oxeye, Eastern Sunflower-everlasting, Smooth Oxeye
1544 - Heliotropium amplexicaule (5/21/15) — Clasping Heliotrope
1545 - Heliotropium curassavicum var. curassavicum (5/21/15) — Seaside Heliotrope
1546 - Heliotropium indicum (5/21/15) — Indian Heliotrope, Turnsole
1547 - Helleborus foetidus (5/21/15) — Stinking Hellebore
1548 - Helleborus viridis (5/21/15) — Lenten-rose, Green Hellebore, Christmas-rose
1549 - Helonias bullata (11/30/12) — Swamp Pink
1550 - Hemerocallis fulva (5/21/15) — Orange Daylily, Tawny Daylily, Roadside Daylily
1551 - Hemerocallis lilioasphodelus (5/21/15) — Yellow Daylily, Lemon Daylily
1552 - Hepatica acutiloba (6/30/18) — Sharp-lobed Hepatica, Sharp-lobed Liverleaf
1553 - Hepatica americana (6/30/18) — Round-lobed Hepatica, Round-lobed Liverleaf
1554 - Heracleum mantegazzianum (11/30/12) — Giant Hogweed
1555 - Heracleum maximum (11/30/12) — Cow-parsnip, American Hogweed, Masterwort
1556 - Hesperis matronalis (11/30/12) — Dame's Rocket
1557 - Heteranthera dubia (5/21/15) — Water Stargrass
1558 - Heteranthera reniformis (5/21/15) — Kidneyleaf Mud Plantain
1559 - Heterotheca camporum var. glandulissima (11/30/12) — Nashville Camphorweed, Lemon-yellow False Goldenaster
1560 - Heterotheca latifolia var. latifolia (11/30/12) — Common Camphorweed
1561 - Heterotheca subaxillaris (11/30/12) — Dune Camphorweed
1562 - Heuchera aceroides (6/30/18) — longflower alumroot, Mapleleaf Alumroot
1563 - Heuchera americana (11/30/12) — American Alumroot
1564 - Heuchera caroliniana (6/30/18) — Carolina Alumroot
1565 - Heuchera parviflora var. parviflora (2/8/20) — Littleflower Alumroot, Cave Alumroot, Cumberland Grotto Alumroot, Small-flower Alumroot
1566 - Heuchera pubescens (2/8/20) — Marbled Alumroot, Downy Alumroot
1567 - Heuchera villosa (2/8/20) — Mapleleaf Alumroot, Hairy Alumroot, Rock Alumroot, Crag-jangle
1568 - Hexalectris spicata (2/8/20) — Crested Coralroot, Spiked Crested Coralroot, Brunetta
1569 - Hexasepalum teres (2/8/20) — Poor-joe, Rough Buttonweed
1570 - Hexastylis arifolia var. arifolia (5/21/15) — Little Brown Jug, Arrowhead Heartleaf, Arrowleaf Heartleaf
1571 - Hexastylis arifolia var. callifolia (5/21/15) — heartleaf
1572 - Hexastylis arifolia var. ruthii (5/21/15) — Appalachian Little Brown Jug
1573 - Hexastylis contracta (5/21/15) — Mountain Heartleaf
1574 - Hexastylis harperi (6/30/18) — Harper's Heartleaf
1575 - Hexastylis heterophylla (5/21/15) — Heartleaf Ginger, Variable-leaf Heartleaf, Wild Ginger
1576 - Hexastylis lewisii (5/21/15) — Lewis's Heartleaf
1577 - Hexastylis minor (5/21/15) — Little Heartleaf, Small Heartleaf Ginger
1578 - Hexastylis naniflora (5/21/15) — Dwarf-flower Heartleaf
1579 - Hexastylis rhombiformis (5/21/15) — French Broad Heartleaf, Carolina Heartleaf
1580 - Hexastylis shuttleworthii (6/30/18) — Large-flower Heartleaf, Wild Ginger
1581 - Hexastylis sorriei (5/21/15) — Sandhills Heartleaf, Streamhead Heartleaf
1582 - Hexastylis virginica (5/21/15) — Virginia Heartleaf, Virginia Ginger
1583 - Hibiscus aculeatus (11/30/12) — Savanna Hibiscus, Comfort-root, Pineland Hibiscus
1584 - Hibiscus coccineus (11/30/12) — Scarlet Rosemallow, Scarlet Hibiscus, Swamp Mallow
1585 - Hibiscus grandiflorus (11/30/12) — Large-flowered Hibiscus, Swamp Rose Mallow
1586 - Hibiscus laevis (11/30/12) — Halberdleaf Rosemallow, Rose Hibiscus, Smooth Rosemallow, Showy Hibiscus
1587 - Hibiscus lasiocarpos (11/30/12) — Western Rosemallow
1588 - Hibiscus moscheutos (11/30/12) — Swamp Rosemallow, Eastern Rosemallow, Wild Cotton
1589 - Hibiscus syriacus (11/30/12) — Rose-of-Sharon, Althea
1590 - Hibiscus trionum (11/30/12) — Flower-of-an-hour
1591 - Hieracium gronovii (5/21/15) — Hairy Hawkweed, Beaked Hawkweed
1592 - Hieracium marianum (5/21/15) — Maryland Hawkweed
1593 - Hieracium paniculatum (5/21/15) — Panicled Hawkweed, Leafy Hawkweed, Allegheny Hawkweed
1594 - Hieracium scabrum (5/21/15) — Rough Hawkweed
1595 - Hieracium venosum (5/21/15) — Rattlesnake Hawkweed, Rattlesnake Weed, Veiny Hawkweed
1596 - Holcus lanatus (11/30/12) — Velvet-grass
1597 - Holosteum umbellatum ssp. umbellatum (2/8/20) — Jagged Chickweed
1598 - Homalosorus pycnocarpos (5/21/15) — Glade Fern
1599 - Hordeum pusillum (11/30/12) — Little Barley
1600 - Hosta ventricosa (5/21/15) — Blue Plantain-lily
1601 - Hottonia inflata (2/8/20) — Featherfoil, Water-violet
1602 - Houstonia caerulea (11/30/12) — Quaker Ladies, Common Bluet, Innocence, Azure Bluet
1603 - Houstonia canadensis (11/30/12) — Canada Bluet
1604 - Houstonia lanceolata (2/8/20) — Lanceleaf Bluet, Midwestern Summer Bluet, Glade Mountain Houstonia, Venus's Pride
1605 - Houstonia longifolia var. compacta (2/8/20) — Longleaf Bluet
1606 - Houstonia longifolia var. glabra (2/8/20) — Granite Dome Bluet
1607 - Houstonia micrantha (5/21/15) — Southern Bluet
1608 - Houstonia montana (11/30/12) — Roan Mountain Bluet
1609 - Houstonia nigricans var. nigricans (11/30/12) — Diamond-flower, Glade Bluet
1610 - Houstonia procumbens (11/30/12) — Roundleaf Bluet, Creeping Bluet, Trailing Bluet, Fairy-footprints
1611 - Houstonia purpurea (2/8/20) — Summer Bluet, Mountain Bluet, Woodland Bluet, Purple Bluet
1612 - Houstonia pusilla (11/30/12) — Tiny Bluet, Small Bluet
1613 - Houstonia serpyllifolia (11/30/12) — Thymeleaf Bluet, Appalachian Bluet, Prostrate Bluet, Marsh Bluet
1614 - Houstonia tenuifolia (11/30/12) — Narrowleaf Bluet, Diffuse-branched Bluet
1615 - Hudsonia ericoides (11/30/12) — Northern Golden-heather
1616 - Hudsonia montana (11/30/12) — Mountain Golden-heather
1617 - Hudsonia tomentosa (11/30/12) — Woolly Beach-heather
1618 - Humulus japonicus (11/30/12) — Japanese Hops
1619 - Huperzia appressa (5/21/15) — Appalachian Firmoss, Appalachian Fir-clubmoss
1620 - Huperzia lucidula (5/21/15) — Shining Clubmoss, Shining Firmoss
1621 - Huperzia porophila (5/21/15) — Rock Clubmoss, Rock Firmoss
1622 - Hydrangea arborescens (11/30/12) — Smooth Hydrangea, Sevenbark
1623 - Hydrangea barbara (2/8/20) — Climbing Hydrangea, Woodvamp, Decumaria
1624 - Hydrangea cinerea (11/30/12) — Ashy Hydrangea
1625 - Hydrangea quercifolia (2/8/20) — Oakleaf Hydrangea
1626 - Hydrangea radiata (11/30/12) — Snowy Hydrangea, Silverleaf Hydrangea
1627 - Hydrastis canadensis (11/30/12) — Goldenseal
1628 - Hydrilla verticillata (11/30/12) — Hydrilla
1629 - Hydrocleys nymphoides (5/21/15) — Water Poppy
1630 - Hydrocotyle americana (11/30/12) — American Water-pennywort
1631 - Hydrocotyle bonariensis (11/30/12) — Dune Pennywort, Seaside Pennywort, Dune Water-pennywort, Largeleaf Pennywort
1632 - Hydrocotyle prolifera (11/30/12) — Whorled Marsh-pennywort
1633 - Hydrocotyle ranunculoides (11/30/12) — Swamp Water-pennywort, Floating Marsh-pennywort
1634 - Hydrocotyle sibthorpioides (5/21/15) — Lawn Marsh-pennywort, Lawn Water-pennywort
1635 - Hydrocotyle umbellata (11/30/12) — Marsh Water-pennywort, Manyflower Marsh-pennywort
1636 - Hydrocotyle verticillata (11/30/12) — Shield Marsh-pennywort, Whorled Marsh-pennywort
1637 - Hydrolea corymbosa (11/30/12) — Tall Hydrolea, Skyflower
1638 - Hydrolea ovata (6/30/18) — Ovate False Fiddleleaf, Blue Waterleaf, Hairy Hydrolea
1639 - Hydrolea quadrivalvis (11/30/12) — Waterpod, Waterleaf
1640 - Hydrophyllum appendiculatum (5/21/15) — Biennial Waterleaf, Great Waterleaf
1641 - Hydrophyllum canadense (5/21/15) — Mapleleaf Waterleaf, Broadleaf Waterleaf, Canada Waterleaf, Bluntleaf Waterleaf
1642 - Hydrophyllum macrophyllum (5/21/15) — Hairy Waterleaf, Largeleaf Waterleaf
1643 - Hydrophyllum virginianum + (5/21/15) — Virginia Waterleaf, Eastern Waterfleaf
1644 - Hygrophila polysperma (5/21/15) — East Indian Swampweed, East Indian Hygrophila, Miramar Weed, Hygro
1645 - Hylodesmum glutinosum (11/30/12) — Heartleaf Tick-trefoil, Clusterleaf Tick-trefoil, Pointedleaf Tick-Trefoil
1646 - Hylodesmum nudiflorum (11/30/12) — Naked Tick-trefoil, Naked-flowered Tick Trefoil, Woodland Tick-trefoil
1647 - Hylodesmum pauciflorum (11/30/12) — Fewflower Tick-trefoil
1648 - Hylotelephium telephioides (11/30/12) — Allegheny Live-forever, Cliff Orpine, Allegheny Stonecrop
1649 - Hymenocallis coronaria (11/30/12) — Rocky-shoals Spiderlily, Catawba Spiderlily, Carolina Spiderlily, Cahaba Lily
1650 - Hymenocallis crassifolia (11/30/12) — Florida Spiderlily, Carolina Spiderlily
1651 - Hymenocallis liriosme (11/30/12) — Western Marsh Spiderlily, Louisiana Marsh Spiderlily
1652 - Hymenocallis occidentalis var. occidentalis (11/30/12) — Hammock Spiderlily, Woodland Spiderlily, Northern Spiderlily
1653 - Hymenocallis rotata (11/30/12) — Spring-run Spiderlily
1654 - Hymenopappus scabiosaeus var. scabiosaeus (11/30/12) — Woolly-white
1655 - Hypericum adpressum (11/30/12) — Creeping St. Johnswort, Bog St. Johnswort
1656 - Hypericum apocynifolium (11/30/12) — early St. Johnswort
1657 - Hypericum buckleyi (11/30/12) — Granite Dome St. Johnswort, Mountain St. Johnswort, Buckley's St. Johnswort, Dwarf St. Johnswort
1658 - Hypericum calycinum (11/30/12) — Aaron's Beard
1659 - Hypericum canadense (11/30/12) — Canada St. Johnswort
1660 - Hypericum cistifolium (11/30/12) — Roundpod St. Johnswort
1661 - Hypericum crux-andreae (11/30/12) — St. Peter's-wort, St. Andrew's Cross, St. Peter's Cross
1662 - Hypericum densiflorum (2/8/20) — Mountain Bushy St. Johnswort, Dense-flowered St. Johnswort
1663 - Hypericum densiflorum var. interior (11/30/12) — Interior Bushy St. Johnswort
1664 - Hypericum denticulatum (11/30/12) — Coppery St. Johnswort
1665 - Hypericum dolabriforme (11/30/12) — Glade St. Johnswort
1666 - Hypericum drummondii (2/8/20) — Drummond's St. Johnswort, Nits-and-lice
1667 - Hypericum fasciculatum (11/30/12) — Peelbark St. Johnswort
1668 - Hypericum frondosum (11/30/12) — Golden St. Johnswort
1669 - Hypericum galioides (11/30/12) — bedstraw St. Johnswort
1670 - Hypericum gentianoides (11/30/12) — Pineweed, Orange-grass
1671 - Hypericum graveolens (11/30/12) — Mountain St. Johnswort
1672 - Hypericum hypericoides (11/30/12) — St. Andrew's Cross
1673 - Hypericum lloydii (11/30/12) — Lloyd's St. Johnswort, Sandhills St. Johnswort, Piedmont St. Johnswort
1674 - Hypericum mitchellianum (11/30/12) — Blue Ridge St. Johnswort
1675 - Hypericum mutilum var. mutilum (11/30/12) — Common Dwarf St. Johnswort
1676 - Hypericum nudiflorum (11/30/12) — Early St. Johnswort, Naked St. Johnswort, Streamside St. Johnswort
1677 - Hypericum perforatum (11/30/12) — European St. Johnswort, Common St. Johnswort
1678 - Hypericum prolificum (11/30/12) — Shrubby St. Johnswort
1679 - Hypericum punctatum (11/30/12) — Spotted St. Johnswort
1680 - Hypericum setosum (11/30/12) — Hairy St. Johnswort
1681 - Hypericum sphaerocarpum (11/30/12) — Barrens St. Johnswort
1682 - Hypericum stragulum (11/30/12) — Creeping St. Andrew's Cross, Low St. Johnswort, Straggling St. Johnswort
1683 - Hypericum suffruticosum (11/30/12) — Pineland St. Johnswort
1684 - Hypericum tenuifolium (11/30/12) — Sandhill St. Johnswort, Atlantic St. Johnswort
1685 - Hypericum tetrapetalum (11/30/12) — Low St. Peter's-wort
1686 - Hypericum virgatum (2/8/20) — Strict St. Johnswort, Sharpleaf St. Johnswort
1687 - Hypochaeris glabra (2/8/20) — Smooth Cat's-ear
1688 - Hypochaeris radicata (11/30/12) — Hairy Cat's-ear, Spotted Cat's-ear, Cat's Ear Dandelion
1689 - Hypolepis repens (5/21/15) — Creeping Bramble Fern
1690 - Hypolepis tenuifolia (5/21/15) — Spineless Bramble Fern, Soft Ground-fern
1691 - Hypopitys lanuginosa (2/8/20) — Hairy Pinesap, Appalachian Red Pinesap
1692 - Hypopitys species 3 (2/8/20) — Eastern Pinesap
1693 - Hypoxis hirsuta (11/30/12) — Yellow Stargrass, Hairy Yellow Stargrass, Common Stargrass, Upland Stargrass
1694 - Hypoxis juncea (5/21/15) — Fringed Stargrass
1695 - Hypoxis wrightii (11/30/12) — Bristleseed Stargrass, Pineland Stargrass
1696 - Hyptis alata (5/21/15) — Musky Mint, Cluster Bushmint
1697 - Ilex ambigua (11/30/12) — Carolina Holly
1698 - Ilex amelanchier (11/30/12) — Sarvis Holly
1699 - Ilex cassine (11/30/12) — Dahoon, Cassena, Dahoon Holly
1700 - Ilex collina (6/30/18) — Longstalk Holly, Cherry Holly
1701 - Ilex coriacea (11/30/12) — Sweet Gallberry, Big Gallberry, Large Gallberry
1702 - Ilex cornuta (11/30/12) — Chinese Holly, Burford Holly
1703 - Ilex crenata (11/30/12) — Japanese Holly
1704 - Ilex cuthbertii (11/30/12) — Cuthbert Holly
1705 - Ilex decidua (2/8/20) — Possumhaw, Possumhaw Holly
1706 - Ilex glabra (11/30/12) — Inkberry, Bitter Gallberry, Little Gallberry
1707 - Ilex laevigata (11/30/12) — Smooth Winterberry
1708 - Ilex longipes (11/30/12) — Georgia Holly, Chapman's Holly
1709 - Ilex montana (11/30/12) — Mountain Holly, Mountain Winterberry
1710 - Ilex myrtifolia (11/30/12) — Myrtle Holly, Myrtle-leaved Holly
1711 - Ilex opaca (2/8/20) — American Holly, Christmas Holly
1712 - Ilex verticillata (11/30/12) — Downy Winterberry, Black-alder
1713 - Ilex vomitoria (11/30/12) — Yaupon Holly, Yaupon
1714 - Illicium floridanum (11/30/12) — Florida Star-anise, Florida Anise-tree, Stinkbush
1715 - Illicium parviflorum (11/30/12) — Swamp Star-anise, Yellow Anise-tree, Ocala Anise-tree
1716 - Impatiens capensis (11/30/12) — Spotted Jewelweed, Spotted Touch-me-not, Orange Jewelweed, Orange Touch-me-not
1717 - Impatiens pallida (11/30/12) — Pale Jewelweed, Pale Touch-me-not, Yellow Jewelweed, Yellow Touch-me-not
1718 - Imperata cylindrica (11/30/12) — Cogongrass, Bloodroot Grass, Brazilian Satintail
1719 - Indigofera caroliniana (5/21/15) — Wild Indigo, Carolina Indigo
1720 - Indigofera hirsuta (5/21/15) — Hairy Indigo, Roughhairy Indigo
1721 - Indigofera suffruticosa (2/8/20) — West Indian Indigo
1722 - Ionactis linariifolia (11/30/12) — Stiffleaf Aster, Flaxleaf Aster, Spruce Aster
1723 - Ipomoea batatas (11/30/12) — Sweet Potato
1724 - Ipomoea brasiliensis (2/8/20) — Railroad Vine, Bay Hops, Bay Winders, Goat's-foot
1725 - Ipomoea coccinea (11/30/12) — Small Red Morning Glory, Scarlet Creeper
1726 - Ipomoea cordatotriloba var. cordatotriloba (2/8/20) — Coastal Morning Glory, Tie-vine, Cotton Morning Glory
1727 - Ipomoea hederacea (11/30/12) — Ivyleaf Morning Glory
1728 - Ipomoea hederifolia (5/21/15) — Scarlet Creeper
1729 - Ipomoea imperati (11/30/12) — Fiddleleaf Morning Glory, Beach Morning Glory
1730 - Ipomoea lacunosa (11/30/12) — Small White Morning Glory, Small-flowered Morning Glory, Whitestar
1731 - Ipomoea macrorhiza (11/30/12) — Indian Midden Morning Glory, Largeroot Morning Glory, Manroot
1732 - Ipomoea pandurata (11/30/12) — Manroot, Wild Potato Vine, Man-of-the-earth, Wild Sweet Potato
1733 - Ipomoea purpurea (11/30/12) — Common Morning Glory
1734 - Ipomoea quamoclit (11/30/12) — Cypress-vine
1735 - Ipomoea sagittata (11/30/12) — Saltmarsh Morning Glory
1736 - Ipomoea triloba (5/21/15) — Little-bell
1737 - Ipomopsis rubra (5/21/15) — Standing-cypress
1738 - Iris brevicaulis (11/30/12) — Short-stem Iris, Lamance Iris, Zigzag Iris
1739 - Iris cristata (11/30/12) — Dwarf Crested Iris
1740 - Iris domestica (11/30/12) — Blackberry-lily
1741 - Iris fulva (11/30/12) — Copper Iris, Red Flag
1742 - Iris germanica (11/30/12) — German Iris, Fleur-de-Lys
1743 - Iris giganticaerulea (11/30/12) — Giant Blue Iris
1744 - Iris hexagona (11/30/12) — Dixie Iris, Anglepod Blue Flag
1745 - Iris prismatica (11/30/12) — Slender Blue Flag, Slender Blue Iris
1746 - Iris pseudacorus (11/30/12) — Yellow Flag, Water Flag, Yellow Iris
1747 - Iris savannarum (5/21/15) — savanna iris
1748 - Iris sibirica (11/30/12) — Siberian Iris
1749 - Iris tridentata (11/30/12) — Bay Blue-flag Iris, Flag, Savannah Iris
1750 - Iris verna var. smalliana (11/30/12) — Upland Dwarf Iris, Upland Dwarf Violet Iris
1751 - Iris verna var. verna (11/30/12) — Coastal Plain Dwarf Iris, Sandhill Iris, Coastal Plain Violet Iris
1752 - Iris virginica var. virginica (11/30/12) — Southern Blue Flag
1753 - Isoetes appalachiana (5/21/15) — Appalachian Quillwort
1754 - Isoetes boomii (5/21/15) — Boom's Quillwort
1755 - Isoetes engelmannii (5/21/15) — Engelman's Quillwort
1756 - Isoetes georgiana (5/21/15) — Georgia Quillwort
1757 - Isoetes hyemalis (5/21/15) — Wintergreen Quillwort, Winter Quillwort, evergreen quillwort
1758 - Isoetes junciformis (5/21/15) — Rush Quillwort
1759 - Isoetes melanopoda ssp. melanopoda (5/21/15) — Blackfoot Quillwort
1760 - Isoetes melanopoda ssp. sylvatica (5/21/15) — Eastern Blackfoot Quillwort
1761 - Isoetes melanospora (5/21/15) — Black-spored Quillwort
1762 - Isoetes piedmontana (5/21/15) — Piedmont Quillwort
1763 - Isoetes riparia (5/21/15) — Shore Quillwort
1764 - Isoetes tegetiformans (5/21/15) — Mat-forming Quillwort, Merlin's Grass, Mat-forming Melin's grass
1765 - Isoetes valida (5/21/15) — Mountain Quillwort, Carolina Quillwort, Strong Quillwort
1766 - Isoetes virginica (5/21/15) — Virginia Quillwort
1767 - Isolepis carinata (5/21/15) — Keeled Bulrush
1768 - Isotrema macrophyllum (5/21/15) — Dutchman's Pipe, Pipevine
1769 - Isotrema tomentosum (5/21/15) — Woolly Pipevine, Woolly Dutchman's Pipe
1770 - Isotria medeoloides (11/30/12) — Small Whorled Pogonia, Little Five-leaves
1771 - Isotria verticillata (11/30/12) — Large Whorled Pogonia, Larger Five-leaves
1772 - Itea virginica (5/21/15) — Virginia Sweetspire, Virginia-willow
1773 - Iva annua (11/30/12) — Sumpweed, Rough Marsh-elder, Annual Marsh-elder
1774 - Iva frutescens var. frutescens (11/30/12) — Southern Maritime Marsh-elder, Southern Bigleaf Marsh-elder
1775 - Iva imbricata (11/30/12) — Seashore Elder, Dune Marsh-elder, Seacoast Marsh-elder
1776 - Jacquemontia tamnifolia (11/30/12) — Jacquemontia, Smallflower Morning Glory, Hairy Clustervine, Tie Vine
1777 - Jamesianthus alabamensis (11/30/12) — Alabama Warbonnet
1778 - Jasminum nudiflorum (11/30/12) — Winter Jasmine
1779 - Jeffersonia diphylla (11/30/12) — Twinleaf
1780 - Juglans cinerea (11/30/12) — Butternut, White Walnut
1781 - Juglans nigra (11/30/12) — Black Walnut
1782 - Juncus acuminatus (11/30/12) — tapertip rush
1783 - Juncus coriaceus (11/30/12) — Leathery Rush
1784 - Juncus dichotomus (5/21/15) — Forked Rush
1785 - Juncus effusus ssp. solutus (11/30/12) — Soft Rush, Common Rush
1786 - Juncus georgianus (11/30/12) — Georgia Rush
1787 - Juncus gymnocarpus (11/30/12) — Seep Rush, Beaked Rush
1788 - Juncus marginatus (11/30/12) — grassleaf rush
1789 - Juncus megacephalus (5/21/15) — Large-headed Rush
1790 - Juncus roemerianus (11/30/12) — Black Needle Rush
1791 - Juncus subcaudatus (11/30/12) — Somewhat-tailed Rush
1792 - Juncus tenuis (11/30/12) — Path Rush, Poverty Rush
1793 - Juncus trigonocarpus (5/21/15) — Redpod Rush
1794 - Juniperus communis var. depressa (11/30/12) — Ground Juniper, Mountain Juniper, Common Juniper
1795 - Juniperus silicicola (2/8/20) — Southern Red Cedar, Coastal Red Cedar
1796 - Juniperus virginiana (2/8/20) — Eastern Red Cedar
1797 - Justicia americana (11/30/12) — American Water-willow
1798 - Justicia angusta (11/30/12) — Pineland Water-willow, Narrowleaf Water-willow
1799 - Justicia crassifolia (11/30/12) — thickleaf water-willow
1800 - Justicia ovata (2/8/20) — Coastal Plain Water-willow, Looseflower Water-willow
1801 - Kali soda (5/21/15) — Northern Saltwort
1802 - Kali species 1 (5/21/15) — Southern Saltwort, Carolina Saltwort
1803 - Kali tragus (5/21/15) — Russian Thistle, Tumbleweed
1804 - Kallstroemia maxima (5/21/15) — Greater Caltrop
1805 - Kalmia angustifolia (11/30/12) — Northern Sheepkill, Sheep Laurel, Lamb-kill
1806 - Kalmia buxifolia (11/30/12) — Sand-myrtle, Mountain Myrtle
1807 - Kalmia carolina (11/30/12) — Southern Sheepkill, Carolina Wicky, Carolina Sheep Laurel, Carolina Bog Myrtle
1808 - Kalmia cuneata (11/30/12) — White Wicky
1809 - Kalmia hirsuta (11/30/12) — Hairy Wicky
1810 - Kalmia latifolia (11/30/12) — Mountain Laurel, Ivy, Calico-bush, Mountain Ivy
1811 - Kalopanax septemlobus (5/21/15) — Castor Aralia
1812 - Kerria japonica (11/30/12) — Japanese-rose, Kerria
1813 - Koelreuteria paniculata (11/30/12) — Golden Rain-tree
1814 - Kosteletzkya pentacarpos (5/21/15) — Southern Seashore Mallow, Seashore Marshmallow, Virginia Saltmarsh Mallow
1815 - Krameria lanceolata (5/21/15) — Trailing Ratany, Sandspur, Spreading Ratanay, trailing krameria
1816 - Krigia biflora var. biflora (11/30/12) — Orange Dwarf-dandelion, Two-flower Dwarf-dandelion, Two-flower Cynthia
1817 - Krigia cespitosa (11/30/12) — Opposite-leaf Dwarf-dandelion
1818 - Krigia dandelion (11/30/12) — Colonial Dwarf-dandelion, Potato Dwarf-dandelion
1819 - Krigia montana (11/30/12) — Mountain Dwarf-dandelion, Mountain Cynthia
1820 - Krigia virginica (11/30/12) — Virginia Dwarf-dandelion
1821 - Kummerowia stipulacea (11/30/12) — Korean Clover, Korean Lespedeza
1822 - Kummerowia striata (11/30/12) — Japanese Clover, Common Lespedeza, Annual Lespedeza
1823 - Lachnanthes caroliniana (11/30/12) — Carolina Redroot
1824 - Lachnocaulon anceps (5/21/15) — Common Bogbuttons, Savanna Bogbuttons, Whitehead Bogbutton
1825 - Lachnocaulon beyrichianum (5/21/15) — Southern Bogbuttons
1826 - Lackeya multiflora (5/21/15) — Cluster-pea, Boykin's Clusterpea
1827 - Lactuca biennis (11/30/12) — Tall Blue Lettuce
1828 - Lactuca canadensis (11/30/12) — American Wild Lettuce, Canada Lettuce
1829 - Lactuca floridana (11/30/12) — Woodland Lettuce
1830 - Lactuca graminifolia var. graminifolia (11/30/12) — Coastal Plain Lettuce, Slender Wild Lettuce, Grassleaf Lettuce
1831 - Lactuca hirsuta (11/30/12) — Downy Lettuce, Hairy Lettuce
1832 - Lactuca saligna (11/30/12) — Willowleaf Lettuce
1833 - Lactuca serriola (11/30/12) — Prickly Lettuce
1834 - Lagerstroemia indica (11/30/12) — Crape-myrtle
1835 - Lamium amplexicaule var. amplexicaule (11/30/12) — Henbit
1836 - Lamium maculatum (11/30/12) — Spotted Deadnettle
1837 - Lamium purpureum (11/30/12) — Purple Deadnettle, Red Deadnettle
1838 - Lantana depressa var. floridana (5/21/15) — Florida Lantana, East Florida Lantana
1839 - Lantana montevidensis (11/30/12) — Trailing Shrub-verbena, Polecat-geranium
1840 - Lantana strigocamara (2/8/20) — Common Lantana, Hedgeflower
1841 - Lantana urticoides (6/30/18) — Texas Lantana, Hierba De Cristo, West Indies Shrub-verbena
1842 - Laportea aestuans (5/21/15) — West Indian Wood Nettle
1843 - Laportea canadensis (5/21/15) — Canada Wood-nettle
1844 - Lapsana communis (11/30/12) — Nipplewort
1845 - Larix decidua (11/30/12) — European Larch
1846 - Larix laricina (11/30/12) — Eastern Tamarack, Eastern Larch
1847 - Lathyrus hirsutus (5/21/15) — Caley Pea, Singletary Pea
1848 - Lathyrus latifolius (11/30/12) — Everlasting Pea, Perennial Sweet Pea
1849 - Lathyrus odoratus (11/30/12) — Sweet Pea
1850 - Lathyrus sylvestris (11/30/12) — Perennial Pea, Narrowleaf Everlasting Pea, Flat Peavine
1851 - Lathyrus venosus (5/21/15) — Wood Pea, Forest Pea, Bush Vetch, Veiny Pea
1852 - Leavenworthia exigua var. exigua (11/30/12) — Tennessee Gladecress, Least Glade-cress
1853 - Leavenworthia uniflora (11/30/12) — Michaux's Glade-cress
1854 - Lechea deckertii (5/21/15) — Deckert's Pinweed
1855 - Lechea racemulosa (5/21/15) — Racemose Pinweed, Oblong-fruit Pinweed
1856 - Lechea tenuifolia (5/21/15) — Narrowleaf Pinweed
1857 - Leersia lenticularis (5/21/15) — Catchfly Cutgrass
1858 - Leersia oryzoides (11/30/12) — Rice Cutgrass
1859 - Leersia virginica (11/30/12) — White Cutgrass, Whitegrass
1860 - Leitneria floridana (11/30/12) — Corkwood, Florida Corkwood
1861 - Lemna perpusilla (5/21/15) — Tiny Duckweed, Small Duckweed, Minute Duckweed
1862 - Leonurus cardiaca (2/8/20) — Motherwort, Lion's-tail
1863 - Lepidium campestre (11/30/12) — Cow Cress, Field Pepperwort, Field Cress, Field Pepperweed
1864 - Lepidium didymum (5/21/15) — Wart-cress, Lesser Swine-cress
1865 - Lepidium virginicum var. virginicum (2/8/20) — Poor Man's Pepper, Peppergrass
1866 - Lespedeza angustifolia (11/30/12) — Narrowleaf Lespedeza, Narrowleaf Bush-clover
1867 - Lespedeza bicolor (11/30/12) — Bicolor Lespedeza, Bicolor, Shrubby Lespedeza
1868 - Lespedeza capitata (11/30/12) — Roundhead Lespedeza, Roundhead Bush-clover, Silvery Bush-clover
1869 - Lespedeza cuneata (11/30/12) — Sericea Lespedeza, Chinese Lespedeza
1870 - Lespedeza frutescens (11/30/12) — Violet Lespedeza, Shrubby Bush-clover
1871 - Lespedeza hirta + (11/30/12) — Hairy Bush-clover, Hairy Lespedeza, Silvery Lespedeza
1872 - Lespedeza procumbens (11/30/12) — Downy Trailing Lespedeza, Trailing Bush-clover
1873 - Lespedeza repens (11/30/12) — Smooth Trailing Lespedeza, Creeping Lespedeza, Creeping Bush-clover
1874 - Lespedeza stuevei (11/30/12) — Velvety Lespedeza, Stueve's Bush-clover, Tall Lespedeza
1875 - Lespedeza thunbergii (11/30/12) — Thunberg's Lespedeza
1876 - Lespedeza violacea (6/30/18) — Wand Lespedeza, Wandlike Bush-clover, Violet Bush-clover
1877 - Lespedeza virginica (11/30/12) — Virginia Lespedeza, Slender Lespedeza, Virginia Bush-clover, Slender Bush-clover
1878 - Leucaena leucocephala ssp. leucocephala (5/21/15) — White Leadtree, Leucaena, Jumbie-bean
1879 - Leucanthemum vulgare (11/30/12) — Oxeye Daisy, Common Daisy
1880 - Leucojum aestivum (5/21/15) — Summer Snowflake
1881 - Leucothoe axillaris (11/30/12) — Coastal Doghobble, Coastal Plain Doghobble
1882 - Leucothoe fontanesiana (11/30/12) — Mountain Doghobble, Highland Doghobble, Switch-ivy
1883 - Liatris aspera (11/30/12) — Rough Blazing-star
1884 - Liatris chapmanii (5/21/15) — Chapman's Blazing-star
1885 - Liatris cokeri (11/30/12) — Sandhills Blazing-star
1886 - Liatris elegans var. elegans (11/30/12) — Common Elegant Blazing-star
1887 - Liatris garberi (5/21/15) — Garber’s Blazing-star
1888 - Liatris helleri (5/21/15) — Smooth Blazing-star, Heller's Blazing-star
1889 - Liatris microcephala (11/30/12) — Narrowleaf Blazing-star, Smallhead Blazing-star
1890 - Liatris pilosa (11/30/12) — Grassleaf Blazing-star, Shaggy Blazing-star
1891 - Liatris pycnostachya + (11/30/12) — Prairie Blazing-star
1892 - Liatris scariosa (2/8/20) — Northern Blazing-star
1893 - Liatris secunda (11/30/12) — Sandhills Blazing-star, One-sided Blazing-star, Lax Blazing-star
1894 - Liatris spicata var. resinosa (11/30/12) — Dense Blazing-star, Bog Blazing-star
1895 - Liatris spicata var. spicata (11/30/12) — Dense Blazing-star, Mountain Blazing-star, Florist's Gayfeather, Dense Gayfeather
1896 - Liatris squarrosa var. squarrosa (11/30/12) — Scaly Blazing-star, Squarrose Gayfeather, Longbracted Blazing-star
1897 - Liatris squarrulosa (11/30/12) — Southern Blazing-star, Earle's Blazing-star, Appalachian Blazing-star
1898 - Liatris tenuifolia (11/30/12) — Shortleaf Blazing-star, Shortleaf Gayfeather, Slender Blazing-star
1899 - Liatris virgata (11/30/12) — Wand Blazing-star
1900 - Licania michauxii (5/21/15) — Gopher-apple, Ground-oak
1901 - Ligusticum canadense (11/30/12) — American Lovage
1902 - Ligustrum japonicum (11/30/12) — Japanese Privet
1903 - Ligustrum lucidum (11/30/12) — Glossy Privet, Broadleaf Privet
1904 - Ligustrum obtusifolium var. obtusifolium (5/21/15) — Border Privet
1905 - Ligustrum obtusifolium var. suave (5/21/15) — Amur Privet
1906 - Ligustrum ovalifolium (11/30/12) — California Privet
1907 - Ligustrum sinense (11/30/12) — Chinese Privet
1908 - Ligustrum vulgare (11/30/12) — European Privet, Common Privet
1909 - Lilaeopsis carolinensis (5/21/15) — Carolina Lilaeopsis, Carolina Grasswort
1910 - Lilaeopsis chinensis (5/21/15) — Marsh Lilaeopsis, Eastern Grasswort
1911 - Lilium canadense (6/30/18) — Canada Lily
1912 - Lilium catesbaei (11/30/12) — Pine Lily, Catesby's Lily, Leopard Lily
1913 - Lilium grayi (11/30/12) — Gray's Lily, Roan Lily
1914 - Lilium lancifolium (11/30/12) — Tiger Lily
1915 - Lilium longiflorum (5/21/15) — Easter Lily
1916 - Lilium michauxii (11/30/12) — Carolina Lily
1917 - Lilium michiganense (11/30/12) — Michigan Lily
1918 - Lilium philadelphicum var. philadelphicum (11/30/12) — Wood Lily
1919 - Lilium pyrophilum (11/30/12) — Sandhills Lily, Sandhills Bog Lily
1920 - Lilium superbum (11/30/12) — Turk's Cap Lily
1921 - Limnobium spongia (5/21/15) — American Frogsbit, Spongeplant
1922 - Limnophila sessiliflora (11/30/12) — Asian Marshweed
1923 - Limonium carolinianum (5/21/15) — Carolina Sea-lavender
1924 - Linaria canadensis (2/8/20) — Oldfield Toadflax, Common Toadflax, Canada Toadflax
1925 - Linaria texana (2/8/20) — Texas Toadflax
1926 - Linaria vulgaris (11/30/12) — Butter-and-eggs, Yellow Toadflax, Wild-snapdragon
1927 - Lindera benzoin (11/30/12) — Northern Spicebush, Wild Allspice
1928 - Lindera melissifolia (11/30/12) — Southern Spicebush, Pondberry
1929 - Lindera subcoriacea (11/30/12) — Bog Spicebush, Streamhead Spicebush
1930 - Lindernia dubia (5/21/15) — Yellowseed False Pimpernel
1931 - Lindernia monticola (11/30/12) — Flatrock Pimpernel, Riverbank Pimpernel, False Pimpernel, Piedmont False-pimpernel
1932 - Linum curtissii (2/8/20) — Texas Yellow Flax, Stiff Yellow Flax, Spreading Flax, Texas Flax
1933 - Linum floridanum var. chrysocarpum (5/21/15) — Yellow-fruited Yellow Flax, Florida yellow flax
1934 - Linum floridanum var. floridanum (5/21/15) — Florida Yellow Flax, Savanna Flax
1935 - Linum intercursum (5/21/15) — Bicknell's Yellow Flax, Sandplain Yellow Flax
1936 - Linum striatum (5/21/15) — Ridgestem Yellow Flax, Ridged Yellow Flax
1937 - Linum virginianum (5/21/15) — Virginia Yellow Flax, Woodland Flax
1938 - Liparis liliifolia (11/30/12) — Lily-leaf Twayblade, Large Twayblade, Purple Twayblade, Brown Wide-lip Orchid
1939 - Liparis loeselii (6/30/18) — Fen Orchid, Bog Twayblade, Loesel's Twayblade, Yellow Wide-lip Orchid
1940 - Liquidambar styraciflua (11/30/12) — Sweetgum
1941 - Liriodendron tulipifera var. tulipifera (11/30/12) — Tuliptree, Yellow Poplar, Whitewood
1942 - Liriope muscari (11/30/12) — Liriope, Big Blue Lilyturf
1943 - Liriope spicata (11/30/12) — Liriope, Creeping Lilyturf
1944 - Listera australis (11/30/12) — Southern Twayblade
1945 - Listera smallii (11/30/12) — Kidneyleaf Twayblade, Appalachian Twayblade, Small's Twayblade
1946 - Lithospermum canescens (11/30/12) — Hoary Puccoon, Indian-paint
1947 - Lithospermum caroliniense (11/30/12) — Coastal Plain Puccoon, Hairy Puccoon, Sandhill Puccoon
1948 - Lithospermum latifolium (11/30/12) — American Gromwell, Broadleaf Gromwell
1949 - Lithospermum occidentale (11/30/12) — Western Marbleseed
1950 - Lithospermum tuberosum (11/30/12) — Southern Stoneseed
1951 - Lithospermum virginianum (11/30/12) — Virginia Marbleseed, Virginia False Gromwell
1952 - Litsea aestivalis (5/21/15) — Pondspice
1953 - Lobelia amoena (11/30/12) — Southern Lobelia
1954 - Lobelia boykinii (11/30/12) — Boykin's Lobelia
1955 - Lobelia cardinalis (11/30/12) — Cardinal Flower
1956 - Lobelia elongata (11/30/12) — Purple Lobelia, Streamside Lobelia, Longleaf Lobelia
1957 - Lobelia glandulosa (5/21/15) — Savanna Lobelia, Glade Lobelia
1958 - Lobelia inflata (11/30/12) — Indian-tobacco, Pukeweed
1959 - Lobelia nuttallii (11/30/12) — Nuttall's Lobelia
1960 - Lobelia paludosa (11/30/12) — White Lobelia
1961 - Lobelia puberula (2/8/20) — Downy Lobelia, Hairy Lobelia
1962 - Lobelia siphilitica (6/30/18) — Great Blue Lobelia
1963 - Lobelia species 1 (5/21/15) — Batson's Lobelia, Sandhills Lobelia, Cedar Swamp Lobelia
1964 - Lobelia spicata (2/8/20) — Pale Spiked Lobelia, Palespike Lobelia
1965 - Lolium arundinaceum (2/8/20) — Tall Fescue, Alta Fescue
1966 - Lolium perenne var. aristatum (11/30/12) — Italian Ryegrass, Annual Ryegrass
1967 - Lolium perenne var. perenne (11/30/12) — English Ryegrass, Perennial Ryegrass
1968 - Lolium pratense (6/30/18) — Meadow Fescue
1969 - Lolium temulentum ssp. temulentum (6/30/18) — Darnel Ryegrass, Darnel
1970 - Lonicera ×bella (11/30/12) — Bell's Honeysuckle, Pretty Honeysuckle, Showy Honeysuckle
1971 - Lonicera canadensis (11/30/12) — American Fly-honeysuckle, Fly-honeysuckle
1972 - Lonicera dioica (11/30/12) — Smooth Honeysuckle, Mountain Coral Honeysuckle, Limber Honeysuckle
1973 - Lonicera flava (11/30/12) — Yellow Honeysuckle
1974 - Lonicera fragrantissima (11/30/12) — Sweet-breath-of-spring, Winter Honeysuckle
1975 - Lonicera japonica (11/30/12) — Japanese Honeysuckle
1976 - Lonicera maackii (11/30/12) — Amur Bush-honeysuckle, Amur Honeysuckle
1977 - Lonicera morrowii (11/30/12) — Morrow's Honeysuckle
1978 - Lonicera sempervirens (11/30/12) — Coral Honeysuckle, Woodbine, Trumpet Honeysuckle
1979 - Lonicera standishii (11/30/12) — Standish's Honeysuckle
1980 - Lonicera tatarica (11/30/12) — Tatarian Honeysuckle
1981 - Lonicera xylosteum (11/30/12) — European Fly-honeysuckle, Dwarf Honeysuckle
1982 - Lophiola aurea (5/21/15) — Goldencrest
1983 - Lorinseria areolata (5/21/15) — Netted Chain-fern, Net-veined Chainfern
1984 - Lotus corniculatus (11/30/12) — Birdsfoot-trefoil, Eggs-and-Bacon
1985 - Lotus tenuis (11/30/12) — Narrowleaf Birdsfoot-trefoil, Slender Birdsfoot-trefoil
1986 - Ludwigia alternifolia (11/30/12) — Alternate-leaf Seedbox, Bushy Seedbox
1987 - Ludwigia arcuata (5/21/15) — piedmont primrose-willow
1988 - Ludwigia brevipes (11/30/12) — Long Beach Seedbox, Coastal Plain Water-purslane
1989 - Ludwigia decurrens (11/30/12) — Wingstem Water-primrose, Wingleaf Primrose-willow
1990 - Ludwigia grandiflora (2/8/20) — Showy Water-primrose, Large-flower Water-primrose
1991 - Ludwigia hexapetala (2/8/20) — Common Water-primrose
1992 - Ludwigia hirtella (11/30/12) — Rafinesque's Seedbox
1993 - Ludwigia leptocarpa (11/30/12) — Water-willow, Primrose Willow, Anglestem Primrose-willow
1994 - Ludwigia maritima (5/21/15) — Harper's Seedbox, Seaside Seedbox
1995 - Ludwigia palustris (11/30/12) — Common Water-purslane, Marsh Purslane, Marsh Seedbox
1996 - Ludwigia repens (5/21/15) — Creeping Seedbox
1997 - Ludwigia suffruticosa (11/30/12) — Shrubby Seedbox
1998 - Ludwigia virgata (11/30/12) — Savanna Seedbox, Slender Seedbox
1999 - Lunaria annua (11/30/12) — Money Plant, Annual Honesty, Silver-dollar Plant
2000 - Lupinus angustifolius (6/30/18) — Narrowleaf Lupine
2001 - Lupinus diffusus (11/30/12) — Blue Sandhill Lupine, Sky-blue Lupine
2002 - Lupinus perennis ssp. gracilis (5/21/15) — Southern Sundial Lupine
2003 - Lupinus perennis ssp. perennis (5/21/15) — Northern Sundial Lupine
2004 - Lupinus villosus (5/21/15) — Lady Lupine, Pink Sandhill Lupine
2005 - Luzula acuminata var. acuminata (5/21/15) — hairy woodrush
2006 - Luzula acuminata var. carolinae (11/30/12) — Carolina woodrush
2007 - Luzula bulbosa (11/30/12) — bulbous woodrush
2008 - Luzula echinata (11/30/12) — Hedgehog Woodrush, Spreading Woodrush
2009 - Luzula multiflora var. multiflora (11/30/12) — woodrush
2010 - Lychnis flos-cuculi (5/21/15) — Ragged Robin
2011 - Lycium carolinianum (5/21/15) — Christmas-berry, Carolina Matrimony-vine
2012 - Lycopodiella alopecuroides (11/30/12) — Foxtail Clubmoss, Foxtail Bog Clubmoss
2013 - Lycopodiella appressa (11/30/12) — Southern Bog Clubmoss
2014 - Lycopodiella prostrata (11/30/12) — Featherstem Clubmoss, Prostrate Bog Clubmoss
2015 - Lycopodioides apodum (11/30/12) — Meadow Spikemoss
2016 - Lycopodioides ludovicianum (11/30/12) — Louisiana Spikemoss, Gulf Spikemoss
2017 - Lycopodium clavatum (11/30/12) — Staghorn Clubmoss, Running Clubmoss, Ground-pine
2018 - Lycopus rubellus (5/21/15) — Stalked Bugleweed, Taperleaf Bugleweed
2019 - Lycopus virginicus (5/21/15) — Virginia Bugleweed
2020 - Lycoris radiata var. radiata (2/8/20) — Red Spider Lily, Hurricane Lily, Surprise Lily, Magic Lily
2021 - Lygodesmia aphylla (5/21/15) — Rose-rush, Flowering Straw
2022 - Lygodium japonicum (5/21/15) — Japanese Climbing Fern
2023 - Lygodium microphyllum (5/21/15) — Old World Climbing Fern, Small-leaf Climbing Fern
2024 - Lygodium palmatum (5/21/15) — American Climbing Fern
2025 - Lyonia ferruginea (11/30/12) — Rusty Lyonia, Staggerbush, Dragonwood, Crookedwood
2026 - Lyonia fruticosa (11/30/12) — Staggerbush, Poor-grub
2027 - Lyonia ligustrina var. ligustrina (11/30/12) — Northern Maleberry, He-huckleberry
2028 - Lyonia lucida (11/30/12) — Shining Fetterbush, Lyonia, Hemleaf
2029 - Lyonia mariana (11/30/12) — Staggerbush
2030 - Lysimachia asperulifolia (11/30/12) — Pocosin Loosestrife, "Roughleaf Loosestrife"
2031 - Lysimachia borealis (5/21/15) — Northern Starflower, Maystar
2032 - Lysimachia ciliata (11/30/12) — Fringed Loosestrife
2033 - Lysimachia clethroides (11/30/12) — Gooseneck Loosestrife
2034 - Lysimachia fraseri (11/30/12) — Fraser's Loosestrife
2035 - Lysimachia graminea (11/30/12) — Grassleaf Yellow-loosestrife
2036 - Lysimachia hybrida (11/30/12) — Lowland Loosestrife
2037 - Lysimachia lanceolata (11/30/12) — Lanceleaf Loosestrife
2038 - Lysimachia loomisii (11/30/12) — Carolina Loosestrife, Loomis's Loosestrife
2039 - Lysimachia minima (5/21/15) — Chaffweed, False-pimpernel
2040 - Lysimachia nummularia (11/30/12) — Moneywort, Creeping Jenny, Creeping Charlie
2041 - Lysimachia quadriflora (11/30/12) — Prairie Loosestrife, Four-flower Loosestrife, Smooth Loosestrife
2042 - Lysimachia quadrifolia (11/30/12) — Whorled Loosestrife
2043 - Lysimachia terrestris (11/30/12) — Swamp Candles, Bog-candles, Bog Loosestrife
2044 - Lysimachia tonsa (11/30/12) — Southern Loosestrife, Appalachian Loosestrife
2045 - Lysimachia vulgaris (5/21/15) — Garden Loosestrife
2046 - Lythrum alatum (11/30/12) — Northern Winged Loosestrife
2047 - Lythrum salicaria (11/30/12) — Purple Loosestrife
2048 - Macbridea caroliniana (11/30/12) — Carolina Birds-in-a-nest, Carolina Macbridea, Carolina Bogmint
2049 - Maclura pomifera (11/30/12) — Osage-orange, Hedge-apple, Bow-wood
2050 - Maclura tricuspidata (2/8/20) — Cudrania, Strawberry-bush, Chinese Che
2051 - Macroptilium lathyroides (5/21/15) — Wild Bushbean
2052 - Macrothelypteris torresiana (5/21/15) — Mariana Maiden Fern, Swordfern, False Maiden Fern
2053 - Magnolia acuminata var. acuminata (5/21/15) — Cucumber Magnolia, Cucumber-tree
2054 - Magnolia acuminata var. subcordata (5/21/15) — Piedmont Cucumber Magnolia, Yellow Cucumber-tree, Showy Cucumber Magnolia
2055 - Magnolia ashei (11/30/12) — Ashe's Magnolia
2056 - Magnolia fraseri (11/30/12) — Fraser Magnolia, Mountain Magnolia, Earleaf Umbrella-tree, Umbrella Tree
2057 - Magnolia grandiflora (11/30/12) — Southern Magnolia, Bull Bay
2058 - Magnolia macrophylla (11/30/12) — Bigleaf Magnolia, Large-leaved Magnolia, Umbrella Tree
2059 - Magnolia pyramidata (11/30/12) — Pyramid Magnolia
2060 - Magnolia tripetala (11/30/12) — Umbrella Magnolia, Umbrella-tree
2061 - Magnolia virginiana + (11/30/12) — Sweetbay, Sweetbay Magnolia, Swampbay
2062 - Mahonia bealei (6/30/18) — Leatherleaf Mahonia, Chinese Mahonia, Holly-grape
2063 - Mahonia nervosa (6/30/18) — Cascade Oregon Grape, Cascades Mahonia
2064 - Maianthemum canadense (11/30/12) — Canada Mayflower, False Lily-of-the-valley, Wild Lily-of-the-valley
2065 - Maianthemum racemosum (2/8/20) — False Solomon's Seal, Eastern Solomon's Plume, May-plume
2066 - Maianthemum stellatum (11/30/12) — Starry Solomon's Seal, Starry Solomon's Plume, Starflower
2067 - Malaxis bayardii (5/21/15) — Appalachian Adder's-mouth Orchid
2068 - Malaxis spicata (5/21/15) — Florida Adder's-mouth Orchid
2069 - Malaxis unifolia (5/21/15) — Green Adder's-mouth Orchid
2070 - Malus angustifolia (2/8/20) — Southern Crabapple, Wild Crabapple
2071 - Malus baccata (5/21/15) — Siberian Crabapple
2072 - Malus coronaria (11/30/12) — Wild Crabapple, Sweet Crabapple
2073 - Malus pumila (11/30/12) — Common Apple
2074 - Malva moschata (5/21/15) — Marsh Mallow, Musk Mallow, Rose Mallow
2075 - Malva neglecta (6/30/18) — Common Mallow, Cheeses
2076 - Malva sylvestris (2/8/20) — High Mallow, Common Mallow, Cheeses
2077 - Malvaviscus drummondii (2/8/20) — Wax Mallow, Turk's-cap Mallow
2078 - Malvaviscus penduliflorus (5/21/15) — Turk’s-cap Mallow, Mazapan
2079 - Marshallia graminifolia (11/30/12) — Grassleaf Barbara's-buttons
2080 - Marshallia grandiflora (11/30/12) — Appalachian Barbara's-buttons, Large-flowered Barbara's-buttons, Monongahela Barbara's-buttons
2081 - Marshallia legrandii (5/21/15) — Oak Barrens Barbara's-buttons
2082 - Marshallia mohrii (11/30/12) — Coosa Barbara's-buttons
2083 - Marshallia obovata var. obovata (11/30/12) — Piedmont Barbara's-buttons, Spoon-leaved Barbara's-buttons, Spoon-shaped Barbara's-buttons
2084 - Marshallia obovata var. scaposa (11/30/12) — Savanna Barbara's-buttons, Spoon-shaped Barbara's-buttons
2085 - Marshallia ramosa (5/21/15) — Pineland Barbara's-buttons, Southern Barbara's-buttons
2086 - Marshallia tenuifolia (11/30/12) — Grassleaf Barbara's-buttons
2087 - Marshallia trinervia (11/30/12) — Colonial Barbara's-buttons, Broadleaf Barbara's-buttons
2088 - Marsilea macropoda (11/30/12) — Golden Waterclover, Big-footed Waterclover
2089 - Marsilea minuta (11/30/12) — Dwarf Waterclover, Small Waterclover
2090 - Marsilea mutica (11/30/12) — Australian Waterclover, Nardoo
2091 - Marsilea quadrifolia (11/30/12) — European Waterclover, European Pepperwort, European Water Shamrock
2092 - Matelea carolinensis (11/30/12) — Carolina Spinypod, Climbing Milkweed, Climbing Milkvine, Maroon Carolina Milkvine
2093 - Matelea decipiens (11/30/12) — Deceptive Spinypod
2094 - Matelea flavidula (11/30/12) — Yellow Spinypod, Yellow Carolina Milkvine
2095 - Matelea obliqua (11/30/12) — Northern Spinypod, Limerock Milkvine, Climbing Milkvine
2096 - Matricaria discoidea (11/30/12) — Pineapple-weed, Rayless Chamomile
2097 - Mayaca aubletii (2/8/20) — Aublet's Bogmoss
2098 - Mayaca fluviatilis (2/8/20) — Stream Bogmoss
2099 - Mazus miquelii (11/30/12) — Creeping Mazus, Miquel's mazus
2100 - Mazus pumilus (11/30/12) — Japanese Mazus
2101 - Mecardonia acuminata var. acuminata (11/30/12) — Mecardonia, Common Axilflower
2102 - Medeola virginiana (5/21/15) — Indian Cucumber-root
2103 - Medicago arabica (11/30/12) — Spotted Medick, Spotted Bur-clover
2104 - Medicago lupulina (11/30/12) — Black Medick, Yellow Trefoil
2105 - Medicago polymorpha (2/8/20) — Toothed Medick, Smooth Bur-clover
2106 - Medicago sativa (11/30/12) — Alfalfa, Lucerne, Blue Alfalfa
2107 - Meehania cordata (11/30/12) — Meehania, Meehan's Mint
2108 - Megathyrsus maximus (5/21/15) — Guinea Grass
2109 - Melaleuca quinquenervia (5/21/15) — Paperbark Tree , Meleleuca, Punktree
2110 - Melampyrum lineare (2/8/20) — Cow-wheat
2111 - Melanthera nivea (5/21/15) — Melanthera, Snow Squarestem
2112 - Melanthium hybridum (2/8/20) — Crisped Bunchflower, Broadleaf Bunchflower, Slender Bunchflower
2113 - Melanthium parviflorum (2/8/20) — Mountain Bunchflower, Small-flowered Hellebore, Small False Hellebore, Appalachian Bunchflower
2114 - Melanthium virginicum (2/8/20) — Virginia Bunchflower, Bog Bunchflower
2115 - Melanthium woodii (2/8/20) — Ozark Bunchflower, Wood's False-hellebore
2116 - Melia azedarach (11/30/12) — Chinaberry, Pride-of-India
2117 - Melica mutica (5/21/15) — Two-flower Melicgrass
2118 - Melilotus albus (11/30/12) — White Sweetclover, White Melilot
2119 - Melilotus indicus (11/30/12) — Small Melilot, Sourclover, Indian Sweetclover
2120 - Melilotus officinalis (11/30/12) — Yellow Sweetclover, Yellow Melilot, Ribbed Melilot
2121 - Melinis repens ssp. repens (11/30/12) — Rose Natalgrass
2122 - Melissa officinalis (2/8/20) — Lemon Balm
2123 - Melochia corchorifolia (11/30/12) — Chocolate-weed
2124 - Melochia spicata (5/21/15) — Bretonica Peluda
2125 - Melothria pendula (11/30/12) — Creeping Cucumber
2126 - Menispermum canadense (11/30/12) — Moonseed, Yellow Parilla
2127 - Mentha ×piperita var. piperita (2/8/20) — Peppermint
2128 - Mentha canadensis (6/30/18) — Canada Mint, Field Mint, Wild Mint
2129 - Mentha spicata var. spicata (2/8/20) — Spearmint
2130 - Mertensia virginica (11/30/12) — Virginia Bluebells, Virginia Cowslip
2131 - Micranthemum umbrosum (5/21/15) — Shade Mudflower
2132 - Micranthes careyana (11/30/12) — Carey's Saxifrage
2133 - Micranthes caroliniana (11/30/12) — Carolina Saxifrage
2134 - Micranthes micranthidifolia (11/30/12) — Brook Lettuce, Mountain Lettuce, Branch Lettuce, Lettuceleaf Saxifrage
2135 - Micranthes petiolaris (2/8/20) — Michaux's Saxifrage, Cliff Saxifrage
2136 - Micranthes species 1 (2/8/20) — Escarpment Saxifrage
2137 - Micranthes virginiensis (11/30/12) — Early Saxifrage
2138 - Microstegium vimineum (11/30/12) — Japanese Stiltgrass, Japanese Grass, Nepalese Browntop, Nepal Grass
2139 - Mikania cordifolia (11/30/12) — Heartleaf Climbing Hempweed
2140 - Mikania scandens (11/30/12) — Climbing Hempweed
2141 - Mimosa floridana (6/30/18) — Florida Sensitive-briar, Powderpuff Mimosa
2142 - Mimosa microphylla (5/21/15) — Littleleaf Sensitive-briar, Eastern Sensitive-briar
2143 - Mimosa strigillosa (6/30/18) — Mimosa Vine, Sensitive Vine, Powderpuff Mimosa, Vergonzosa
2144 - Mimulus alatus (11/30/12) — Winged Monkey-flower, Sharpwing Monkey-flower
2145 - Mimulus ringens var. ringens (11/30/12) — Allegheny Monkey-flower, Square-stemmed Monkey-flower
2146 - Mirabilis jalapa (5/21/15) — Garden Four-o'clock, Marvel-of-Peru
2147 - Mirabilis nyctaginea (5/21/15) — Wild Four-o'clock, Heart-leaved Umbrella-wort
2148 - Miscanthus sinensis (11/30/12) — Chinese Silvergrass
2149 - Mitchella repens (11/30/12) — Partridgeberry, Twinflower
2150 - Mitella diphylla (11/30/12) — Two-leaved Miterwort, Bishop's Cap
2151 - Mitreola angustifolia (2/8/20) — Narrow-leaved Miterwort
2152 - Mitreola petiolata (2/8/20) — Caribbean Miterwort, Lax Hornpod
2153 - Mitreola sessilifolia (2/8/20) — Small-leaved Miterwort, Swamp Hornpod
2154 - Mnesithea rugosa (5/21/15) — Wrinkled Jointgrass
2155 - Modiola caroliniana (5/21/15) — Carolina Bristlemallow, Bristly-mallow, Carolina Mallow
2156 - Mollugo verticillata (11/30/12) — Carpetweed, Indian-chickweed, Green Carpetweed
2157 - Momordica charantia ssp. charantia (11/30/12) — Balsam-apple, Bitter Melon, Balsam-pear
2158 - Monarda citriodora var. citriodora (11/30/12) — Lemon Bergamot, Lemon Mint
2159 - Monarda clinopodia (11/30/12) — Basil Bergamot, Basil Balm, White Bergamot
2160 - Monarda didyma (11/30/12) — Scarlet Beebalm, Oswego Tea
2161 - Monarda fistulosa + (2/8/20) — Wild Bergamot
2162 - Monarda media (11/30/12) — Purple Beebalm, Purple Bergamot
2163 - Monarda punctata var. punctata (11/30/12) — Eastern Horse-mint, Spotted Beebalm
2164 - Mononeuria caroliniana (2/8/20) — Carolina Sandwort, Longroot, Pine-barren Sandwort
2165 - Mononeuria glabra (5/21/15) — Appalachian Sandwort
2166 - Mononeuria groenlandica (5/21/15) — Greenland Sandwort, Mountain Sandwort
2167 - Mononeuria paludicola (5/21/15) — Godfrey's Sandwort
2168 - Mononeuria patula (5/21/15) — Lime-barren Sandwort, Glade Sandwort
2169 - Mononeuria uniflora (5/21/15) — Piedmont Sandwort, One-flower Sandwort
2170 - Monotropa uniflora (11/30/12) — Indian Pipes, Ghost Flower
2171 - Monotropsis odorata (11/30/12) — Appalachian Pygmy Pipes, Sweet Pinesap
2172 - Morella caroliniensis (11/30/12) — Pocossin Bayberry, Evergreen Bayberry, Swamp Candleberry, Southern Bayberry
2173 - Morella cerifera (11/30/12) — Common Wax-myrtle, Southern Bayberry
2174 - Morella inodora (11/30/12) — Scentless Bayberry, Odorless Bayberry
2175 - Morella pensylvanica (11/30/12) — Northern Bayberry
2176 - Morella pumila (11/30/12) — Dwarf Wax-myrtle, Dwarf Bayberry
2177 - Morus alba (11/30/12) — White Mulberry, Silkworm Mulberry, Russian Mulberry
2178 - Morus rubra (11/30/12) — Red Mulberry
2179 - Mosla dianthera (11/30/12) — Miniature Beefsteak-plant, Mosla
2180 - Muhlenbergia capillaris (11/30/12) — Pink Muhlygrass, Upland Muhly, Hair-awn Muhly, Hairgrass
2181 - Muhlenbergia expansa (11/30/12) — Savannah Hairgrass, Cut-over Muhly
2182 - Muhlenbergia mexicana (11/30/12) — Hairy Wirestem Muhly, Mexican Muhly
2183 - Muhlenbergia schreberi (11/30/12) — Nimblewill
2184 - Muhlenbergia sericea (11/30/12) — Dune Hairgrass, Sweetgrass
2185 - Muhlenbergia sylvatica (11/30/12) — Woodland Muhly
2186 - Muhlenbergia tenuiflora (11/30/12) — Slender Muhly
2187 - Murdannia keisak (11/30/12) — Murdannia, Asian Spiderwort, Marsh Dewflower, Wart-removing Herb
2188 - Murdannia nudiflora (11/30/12) — Doveweed, Naked-stem Dewflower
2189 - Muscadinia rotundifolia var. munsoniana (5/21/15) — Munson Grape, Bullace Grape
2190 - Muscadinia rotundifolia var. rotundifolia (5/21/15) — Muscadine, Scuppernong
2191 - Muscari botryoides (11/30/12) — Compact Grape-hyacinth
2192 - Muscari neglectum (11/30/12) — Starch Grape-hyacinth, Blue Bottles
2193 - Myosotis arvensis (11/30/12) — Field Forget-me-not, Field Scorpion-grass
2194 - Myosotis discolor (5/21/15) — Yellow-and-blue Scorpion-grass, Changing Forget-me-not
2195 - Myosotis laxa ssp. laxa (11/30/12) — Smaller Forget-me-not, Marsh Forget-me-not, Tufted Forget-me-not
2196 - Myosotis macrosperma (11/30/12) — Bigseed Forget-me-not, Scorpion-grass, Largeseed Forget-me-not
2197 - Myosotis scorpioides (11/30/12) — Water Scorpion-grass, True Forget-me-not
2198 - Myosotis stricta (5/21/15) — Blue Scorpion-grass
2199 - Myosotis verna (11/30/12) — Spring Forget-me-not, Early Forget-me-not, Early Scorpion-grass
2200 - Myosoton aquaticum (11/30/12) — Water-chickweed, Giant Chickweed, Water Mouse-ear
2201 - Myosurus minimus (11/30/12) — Mousetail
2202 - Myrica gale (5/21/15) — Sweet-gale
2203 - Myriophyllum aquaticum (11/30/12) — Parrot-feather
2204 - Myriophyllum heterophyllum (5/21/15) — Southern Water-milfoil, Variable-leaf Water-milfoil
2205 - Myriophyllum laxum (5/21/15) — Loose Water-milfoil, Sandhills Milfoil, Lax Water-milfoil, Piedmont Water-milfoil
2206 - Myriophyllum sibiricum (5/21/15) — Common Water-milfoil
2207 - Myriophyllum spicatum (11/30/12) — Eurasian Water-milfoil
2208 - Myriophyllum verticillatum (5/21/15) — Water-milfoil
2209 - Myriopteris alabamensis (5/21/15) — Alabama Lipfern
2210 - Myriopteris lanosa (5/21/15) — Hairy Lipfern
2211 - Myriopteris tomentosa (5/21/15) — Woolly Lipfern
2212 - Nabalus albus (11/30/12) — White Rattlesnake-root, Northern Rattlesnake-root, White Lettuce
2213 - Nabalus altissimus (11/30/12) — Tall White Lettuce, Tall Rattlesnake-root
2214 - Nabalus autumnalis (11/30/12) — Slender Rattlesnake-root, One-sided Rattlesnake-root
2215 - Nabalus barbatus (11/30/12) — Barbed Rattlesnake-root, Flatwoods Rattlesnake-root
2216 - Nabalus roanensis (11/30/12) — Roan Rattlesnake-root, Appalachian Rattlesnake-root, Roan Mountain Rattlesnake-root
2217 - Nabalus serpentarius (11/30/12) — Lion's-foot Rattlesnake-root, Gall-of-the-Earth
2218 - Nabalus trifoliolatus (11/30/12) — Gall-of-the-earth, Three-leaved Rattlesnake-root
2219 - Najas gracillima (6/30/18) — Slender Naiad, Slender Waternymph, Bushy Naiad
2220 - Najas guadalupensis var. guadalupensis (5/21/15) — Southern Naiad, Southern Waternymph
2221 - Najas minor (11/30/12) — Spinyleaf Naiad, Brittle Waternymph
2222 - Nama jamaicense (5/21/15) — Jamaica Weed
2223 - Nandina domestica (11/30/12) — Nandina, Heavenly Bamboo, Sacred-bamboo
2224 - Narcissus pseudonarcissus (5/21/15) — Common Daffodil
2225 - Nassella trichotoma (5/21/15) — Serrated Tussockgrass, Nassella Tussock, Yass River Tussock
2226 - Nasturtium microphyllum (5/21/15) — Narrow-fruited Watercress, One-row Yellowcress
2227 - Nasturtium officinale (5/21/15) — Watercress
2228 - Nekemias arborea (5/21/15) — Peppervine
2229 - Nelumbo lutea (5/21/15) — Yonkapin, American Lotus-lily, Yellow Nelumbo, Pond-nuts
2230 - Nelumbo nucifera (5/21/15) — Sacred Lotus, Oriental Lotus-lily, Pink Lotus
2231 - Nemophila aphylla (5/21/15) — Baby Blue Eyes
2232 - Nepeta cataria (11/30/12) — Catnip, Catmint
2233 - Nephrolepis cordifolia (5/21/15) — Narrow Sword Fern, Tuber Sword Fern, Fishbone Fern, Ladder Fern
2234 - Nerium oleander (11/30/12) — Oleander
2235 - Nestronia umbellula (5/21/15) — Nestronia, Conjurer's-nut, Leechbush
2236 - Neviusia alabamensis (11/30/12) — Alabama Snow-wreath, Neviusia
2237 - Nicandra physalodes (11/30/12) — Apple-of-Peru
2238 - Noccaea perfoliata (6/30/18) — Perfoliate Pennycress, Thoroughwort Pennycress
2239 - Nolina georgiana (11/30/12) — Georgia Beargrass, Sandhills Lily
2240 - Nothoscordum bivalve (5/21/15) — False Garlic, Grace Garlic
2241 - Nuphar advena (5/21/15) — Broadleaf Pondlily, Cow-lily, Spatterdock, Yellow Pond Lily
2242 - Nuphar sagittifolia (5/21/15) — Narrowleaf Pondlily, Cow-lily, Spatterdock, Bonnets
2243 - Nymphaea elegans (11/30/12) — Tropical Blue Water-lily
2244 - Nymphaea mexicana (11/30/12) — Yellow Water-lily, Banana Water-lily
2245 - Nymphaea odorata ssp. odorata (11/30/12) — Fragrant White Water-lily, American Water-lily, Sweet Water-lily
2246 - Nymphoides aquatica (11/30/12) — Big Floating-heart, Banana Floating-heart
2247 - Nymphoides cordata (11/30/12) — Little Floating-heart
2248 - Nymphoides cristata (11/30/12) — Crested Floating Heart, Water Snowflake
2249 - Nymphoides peltata (2/8/20) — Yellow Floating Heart
2250 - Nyssa aquatica (11/30/12) — Water Tupelo, Cotton Gum, Tupelo Gum
2251 - Nyssa biflora (11/30/12) — Swamp Tupelo, Swamp Blackgum, Swamp Gum, Water Gum
2252 - Nyssa ogeche (11/30/12) — Ogeechee Tupelo, Ogeechee Lime, Ogeechee Plum
2253 - Nyssa sylvatica (11/30/12) — Blackgum, Black Tupelo, Sour Gum
2254 - Nyssa ursina (11/30/12) — Bear Tupelo, Apalachicola Tupelo
2255 - Obolaria virginica (11/30/12) — Pennywort, Virginia Pennywort
2256 - Oclemena acuminata (11/30/12) — Whorled Wood Aster, Floral Wood Aster, Whorled Aster, Whorled Nodding-aster
2257 - Oclemena reticulata (11/30/12) — Pine-barren Aster, Whitetop Aster
2258 - Oenanthe javanica (11/30/12) — Water Celery, Water Parsley, Java Dropwort, Seri
2259 - Oenothera argillicola (11/30/12) — Shale-barren Evening Primrose, Shale Evening Primrose
2260 - Oenothera biennis (11/30/12) — Common Evening Primrose
2261 - Oenothera drummondii (2/8/20) — Beach Evening Primrose, Drummond's Evening Primrose
2262 - Oenothera filipes (11/30/12) — Threadstalk Gaura, Slenderstalk Beeblossom
2263 - Oenothera fruticosa + (11/30/12) — Southern Sundrops, Narrowleaf Sundrops
2264 - Oenothera gaura (11/30/12) — Biennial Gaura, Northeastern Gaura, Morning Honeysuckle, Biennial Beeblossom
2265 - Oenothera humifusa (11/30/12) — Dunes Evening Primrose, Seabeach Evening Primrose, Spreading Evening Primrose
2266 - Oenothera laciniata (11/30/12) — Cutleaf Evening Primrose
2267 - Oenothera linifolia (11/30/12) — Threadleaf Sundrops, Flaxleaf Sundrops
2268 - Oenothera perennis (11/30/12) — Little Sundrops, Small Sundrops
2269 - Oenothera riparia (11/30/12) — Riverbank Evening Primrose, Riverbank Sundrops
2270 - Oenothera simulans (5/21/15) — Southeastern Gaura, Southern Beeblossom
2271 - Oenothera speciosa (11/30/12) — Showy Evening Primrose, White Evening Primrose, Pink-ladies, Pink Evening Primrose
2272 - Oenothera tetragona + (11/30/12) — Northern Sundrops, Appalachian Sundrops
2273 - Oenothera triloba (11/30/12) — Stemless Evening Primrose
2274 - Oldenlandia boscii (5/21/15) — Bosc's Bluet
2275 - Oldenlandia corymbosa (5/21/15) — Diamond-flower, Flattop Mille-graines
2276 - Onoclea sensibilis var. sensibilis (11/30/12) — Sensitive Fern, Bead Fern
2277 - Ophioglossum crotalophoroides (11/30/12) — Bulbous Adder's-tongue, Dwarf Adder's Tongue
2278 - Ophioglossum engelmannii (11/30/12) — Engelmann's Adder's-tongue, Limestone Adder's-tongue
2279 - Ophioglossum nudicaule (5/21/15) — Slender Adder's-tongue
2280 - Ophioglossum petiolatum (11/30/12) — Longstem Adder's-tongue, Stalked Adder's-tongue Fern, Longstem Adder's-tongue
2281 - Ophioglossum pycnostichum (11/30/12) — Southern Adder's-tongue
2282 - Ophiopogon japonicus (11/30/12) — Mondo Grass, Black Mondo, Monkeygrass
2283 - Oplismenus setarius (5/21/15) — Shortleaf Basketgrass, Bristle Basketgrass, Woods-grass
2284 - Oplismenus undulatifolius (5/21/15) — Wavyleaf Basketgrass
2285 - Opuntia cespitosa (5/21/15) — Common Eastern Prickly Pear
2286 - Opuntia drummondii (5/21/15) — Dune Prickly Pear, Dune Devil-joint, Devils-joint Cactus, Little Prickly-pear
2287 - Opuntia humifusa (5/21/15) — Eastern Prickly Pear
2288 - Opuntia mesacantha ssp. mesacantha (2/8/20) — Eastern Prickly Pear
2289 - Opuntia stricta var. dillenii (5/21/15) — Coastal Prickly Pear, Shell Midden Prickly-pear, Yaaxpakan, Erect Prickly-pear
2290 - Opuntia stricta var. stricta (2/8/20) — Coastal Prickly Pear, Shell Midden Prickly-pear, Erect Prickly-pear
2291 - Orbexilum lupinellus (6/30/18) — Lupine Scurfpea, Sandhill Scurfpea
2292 - Orbexilum pedunculatum (5/21/15) — Western Sampson's Snakeroot
2293 - Orbexilum psoralioides (5/21/15) — Eastern Sampson's Snakeroot
2294 - Orbexilum virgatum (5/21/15) — Pineland Leatherroot, Slender Leatherroot, Pineland Scurfpea
2295 - Ornithogalum nutans (5/21/15) — Drooping Star of Bethlehem
2296 - Ornithogalum umbellatum (5/21/15) — Garden Star of Bethlehem
2297 - Orobanche minor (5/21/15) — Lesser Broomrape, Small Broomrape
2298 - Orontium aquaticum (11/30/12) — Golden Club, Never-wet, Bog Torches
2299 - Orthochilus ecristatus (2/8/20) — Spiked Medusa, Crestless Plume Orchid, Smooth-lipped Eulophia, Non-crested Eulophia
2300 - Orthosia scoparia (5/21/15) — Leafless Swallow-wort, Cynanchum
2301 - Osmorhiza claytonii (11/30/12) — Bland Sweet Cicely, Hairy Sweet Cicely
2302 - Osmorhiza longistylis (11/30/12) — Aniseroot, Smooth Sweet Cicely, Longstyle Sweet-cicely
2303 - Osmunda spectabilis (11/30/12) — American Royal Fern
2304 - Osmundastrum cinnamomeum (11/30/12) — Cinnamon Fern
2305 - Ostrya virginiana (11/30/12) — American Hop-hornbeam, Ironwood, Eastern Hop-hornbeam
2306 - Ottelia alismoides (5/21/15) — Duck lettuce
2307 - Oxalis articulata (5/21/15) — windowbox wood-sorrel
2308 - Oxalis colorea (2/8/20) — Small's wood-sorrel, Tufted Yellow Wood-sorrel, (NOT Sadie Price’s Yellow Wood-sorrel)
2309 - Oxalis corniculata (2/8/20) — Creeping Lady's-sorrel
2310 - Oxalis debilis (5/21/15) — pink woodsorrel
2311 - Oxalis dillenii (5/21/15) — Southern Yellow Wood-sorrel, Slender Yellow Wood-sorrel
2312 - Oxalis florida (5/21/15) — Flowering Yellow Wood-sorrel
2313 - Oxalis grandis (5/21/15) — Large Wood-sorrel, Great Yellow Wood-sorrel
2314 - Oxalis macrantha (5/21/15) — Sadie Price’s Yellow Wood-sorrel
2315 - Oxalis montana (5/21/15) — Mountain Wood-sorrel, American Wood-sorrel, Wood Shamrock, White Wood-sorrel
2316 - Oxalis stricta (5/21/15) — Common Yellow Wood-sorrel
2317 - Oxalis violacea (5/21/15) — Violet Wood-sorrel
2318 - Oxydendrum arboreum (11/30/12) — Sourwood, Sorrel-tree
2319 - Oxypolis rigidior (11/30/12) — Cowbane, Pig-potato, Stiff Cowbane
2320 - Oxypolis ternata (5/21/15) — Savanna Cowbane
2321 - Pachysandra procumbens (5/21/15) — Allegheny Spurge, Mountain Pachysandra
2322 - Pachysandra terminalis (5/21/15) — Pachysandra, Japanese Spurge
2323 - Packera anonyma (11/30/12) — Small's Ragwort, Squaw-weed, Appalachian Ragwort
2324 - Packera aurea (11/30/12) — Golden Ragwort, Heartleaf Ragwort
2325 - Packera crawfordii (11/30/12) — Bog Ragwort, Groundsel
2326 - Packera glabella (11/30/12) — Butterweed, Smooth Ragwort, Yellowtop
2327 - Packera millefolium (11/30/12) — Blue Ridge Ragwort, Yarrowleaf Ragwort, Divided-leaf Ragwort
2328 - Packera obovata (11/30/12) — Roundleaf Ragwort, Roundleaf Groundsel, Spatulate-leaved Ragwort, Running Ragwort
2329 - Packera paupercula var. appalachiana (5/21/15) — Appalachian Ragwort
2330 - Packera paupercula var. paupercula (5/21/15) — Balsam Groundsel, Balsam Ragwort, Northern Meadow Groundsel
2331 - Packera schweinitziana (11/30/12) — Robbins' Ragwort, New England Ragwort, New England Groundsel, Schweinitz's Ragwort
2332 - Packera serpenticola (5/21/15) — Buck Creek Ragwort, Serpentine Ragwort
2333 - Packera tomentosa (11/30/12) — Woolly Ragwort
2334 - Paederia foetida (11/30/12) — Skunk-vine
2335 - Palhinhaea cernua (11/30/12) — Nodding Clubmoss, Staghorn Clubmoss
2336 - Panax quinquefolius (11/30/12) — American Ginseng, Sang
2337 - Panax trifolius (11/30/12) — Dwarf Ginseng
2338 - Panicum amarum var. amarulum (5/21/15) — Southern Seabeach Grass, Bitter Panicgrass
2339 - Panicum amarum var. amarum (5/21/15) — Seaside Panicum, Bitter Seabeach Grass, Bitter Panicgrass
2340 - Panicum capillare (5/21/15) — Witchgrass, Old-witch Panicgrass, Tumbleweed, Tickle Grass
2341 - Panicum dichotomiflorum var. dichotomiflorum (5/21/15) — Fall Panicum, Fall Panicgrass, Spreading Panicgrass
2342 - Panicum philadelphicum ssp. philadelphicum (6/30/18) — Woodland Panicgrass
2343 - Panicum repens (5/21/15) — Torpedo Grass
2344 - Panicum virgatum var. cubense (2/8/20) — Blunt Switchgrass, Savanna Panic-grass, Blunt Panic Grass
2345 - Panicum virgatum var. virgatum (2/8/20) — Switchgrass, Prairie Switchgrass
2346 - Papaver dubium (5/21/15) — Long-headed Poppy, Blind Eyes
2347 - Papaver rhoeas (5/21/15) — Corn Poppy, Field Poppy, Red Poppy, Flanders Poppy
2348 - Papaver somniferum (5/21/15) — Opium Poppy, Breadseed Poppy
2349 - Parapholis incurva (5/21/15) — Curved Sickle-grass, Hard Grass, Thin-tail
2350 - Parathelypteris noveboracensis (5/21/15) — New York Fern
2351 - Parietaria floridana (5/21/15) — Florida Pellitory
2352 - Parkinsonia aculeata (5/21/15) — Jerusalem Thorn, Crown-of-Thorns, Horse-bean, Mexican Palo Verde
2353 - Parnassia asarifolia (11/30/12) — Kidneyleaf Grass-of-Parnassus, Appalachian Grass-of-Parnassus, Brook Parnassia
2354 - Parnassia caroliniana (11/30/12) — Carolina Grass-of-Parnassus, Savanna Parnassia, Eyebright
2355 - Parnassia grandifolia (11/30/12) — Bigleaf Grass-of-Parnassus, Limeseep Parnassia
2356 - Paronychia argyrocoma (5/21/15) — Silverling, Silver Whitlow-wort, Silvery Nailwort
2357 - Paronychia canadensis (5/21/15) — Forked Chickweed, Canada Whitlow-wort, Smooth Forked Nailwort
2358 - Paronychia virginica var. virginica (5/21/15) — Yellow Nailwort, Virginia Whitlow-wort
2359 - Parthenium hysterophorus (5/21/15) — Santa Maria Feverfew
2360 - Parthenium integrifolium var. integrifolium (5/21/15) — Common Wild Quinine
2361 - Parthenocissus inserta (5/21/15) — Thicket Creeper, Woodbine
2362 - Parthenocissus quinquefolia (11/30/12) — Virginia Creeper
2363 - Paspalidium geminatum (5/21/15) — Alligator Grass, Paspalidium
2364 - Paspalum bifidum (5/21/15) — Pitchfork Paspalum, Pitchfork Crowngrass
2365 - Paspalum conjugatum (5/21/15) — Sour Paspalum
2366 - Paspalum dilatatum ssp. dilatatum (11/30/12) — Dallis-grass
2367 - Paspalum floridanum (5/21/15) — Florida Paspalum
2368 - Paspalum fluitans (5/21/15) — Water Paspalum, Horsetail Crowngrass
2369 - Paspalum laeve var. laeve (2/8/20) — Field Crowngrass, Field Paspalum
2370 - Paspalum notatum (11/30/12) — Bahia-grass
2371 - Paspalum praecox + (5/21/15) — Early Crowngrass
2372 - Paspalum quadrifarium (11/30/12) — Tussock Paspalum
2373 - Paspalum scrobiculatum (5/21/15) — Ricegrass Paspalum, Indian Paspalum
2374 - Paspalum urvillei (11/30/12) — Vasey Grass
2375 - Paspalum vaginatum (5/21/15) — Sand Knotgrass, Seashore Crowngrass
2376 - Passiflora incarnata (11/30/12) — Passionflower, Maypop
2377 - Passiflora lutea (11/30/12) — Yellow Passionflower
2378 - Pastinaca sativa (11/30/12) — Wild Parsnip
2379 - Pattalias palustre (2/8/20) — Swallow-wort, Sand-vine, Gulf Coast Swallow-wort
2380 - Paulownia tomentosa (11/30/12) — Princess Tree, Empress Tree, Royal Paulownia
2381 - Paxistima canbyi (5/21/15) — Canby's Mountain Lover, Ratstripper, Cliff-green
2382 - Pectis prostrata (5/21/15) — spreading chinchweed
2383 - Pedicularis canadensis (2/8/20) — Wood Betony, Eastern Lousewort, Fernleaf, Canadian Lousewort
2384 - Pedicularis lanceolata (11/30/12) — Swamp Lousewort
2385 - Pediomelum canescens (11/30/12) — Buckroot, Eastern Prairie-turnip, Hoary Scurfpea
2386 - Pediomelum piedmontanum (11/30/12) — Piedmont Buckroot, Dixie Mountain Breadroot
2387 - Pediomelum subacaule (11/30/12) — Nashville Breadroot
2388 - Pellaea atropurpurea (5/21/15) — Purple Cliffbrake
2389 - Pellaea ternifolia ssp. arizonica (5/21/15) — Arizona Cliffbrake
2390 - Pellaea wrightiana (5/21/15) — Wright's Cliffbrake
2391 - Peltandra sagittifolia (11/30/12) — White Arrow-arum, White Arum, Spoonflower
2392 - Peltandra virginica (11/30/12) — Green Arrow-arum, Tuckahoe
2393 - Penstemon australis (11/30/12) — Downy Beardtongue, Sandhill Beardtongue, Southern Beardtongue, Southeastern Beardtongue
2394 - Penstemon calycosus (11/30/12) — Longsepal Beardtongue
2395 - Penstemon canescens (11/30/12) — Appalachian Beardtongue, Gray's Beardtongue, Eastern Gray Beardtongue
2396 - Penstemon digitalis (11/30/12) — Foxglove Beardtongue, Tall White Beardtongue
2397 - Penstemon dissectus (5/21/15) — Georgia Beardtongue, Grit Beardtongue
2398 - Penstemon hirsutus (11/30/12) — Northeastern Beardtongue, Hairy Beardtongue
2399 - Penstemon laevigatus (11/30/12) — Smooth Beardtongue, Eastern Beardtongue, Eastern Smooth Beardtongue
2400 - Penstemon multiflorus (11/30/12) — Manyflower Beardtongue
2401 - Penstemon pallidus (5/21/15) — Pale Beardtongue, Eastern White Beardtongue
2402 - Penstemon smallii (11/30/12) — Small's Penstemon, Blue Ridge Beardtongue, Small's Beardtongue
2403 - Penthorum sedoides (5/21/15) — Ditch Stonecrop, American Penthorum
2404 - Peperomia pellucida (5/21/15) — Pepper-elder, Man-to-man, Rat-ear
2405 - Perilla frutescens (11/30/12) — Beefsteak Plant, Perilla
2406 - Periploca graeca (5/21/15) — Silkvine
2407 - Persea borbonia (11/30/12) — Upland Redbay
2408 - Persea palustris (11/30/12) — Swamp Redbay
2409 - Persicaria amphibia (5/21/15) — Water Smartweed, Scarlet Smartweed
2410 - Persicaria arifolia (11/30/12) — Halberd-leaf Tearthumb
2411 - Persicaria densiflora (5/21/15) — Dense-flower Smartweed
2412 - Persicaria hirsuta (6/30/18) — Hairy Smartweed
2413 - Persicaria hydropiper (6/30/18) — Marshpepper Smartweed, Waterpepper
2414 - Persicaria hydropiperoides (11/30/12) — Mild Waterpepper, Swamp Smartweed
2415 - Persicaria lapathifolia (11/30/12) — Dockleaf Smartweed, Willow-weed, Pale Smartweed
2416 - Persicaria longiseta (11/30/12) — Longbristle Smartweed, Bristly Lady's-thumb, Tufted Knotweed, Oriental Lady's-thumb
2417 - Persicaria maculosa (5/21/15) — Spotted Lady's-thumb, Heart's-ease
2418 - Persicaria orientalis (11/30/12) — Kiss-me-over-the-garden-gate, Prince's Feather, Prince's-plume
2419 - Persicaria pensylvanica (11/30/12) — Pennsylvania Smartweed, Pinkweed
2420 - Persicaria perfoliata (11/30/12) — Asiatic Tearthumb, Mile-a-minute-weed, Mile-a-minute-vine
2421 - Persicaria punctata (11/30/12) — Dotted Smartweed
2422 - Persicaria sagittata (11/30/12) — Arrowleaf Tearthumb, Arrowvine
2423 - Persicaria setacea (11/30/12) — Swamp Smartweed, Bog Smartweed
2424 - Persicaria virginiana (11/30/12) — Jumpseed
2425 - Persicaria wallichii var. wallichii (5/21/15) — Himalayan Knotweed, Kashmir Plume, cultivated knotweed
2426 - Petunia ×atkinsiana (5/21/15) — Garden Petunia
2427 - Phacelia bipinnatifida (5/21/15) — Fernleaf Phacelia, Purple Phacelia, Forest Phacelia
2428 - Phacelia dubia var. dubia (5/21/15) — Smallflower Phacelia, Appalachian Phacelia, Small-flowered Scorpion Weed
2429 - Phacelia dubia var. georgiana (5/21/15) — Georgia Phacelia
2430 - Phacelia fimbriata (5/21/15) — Fringed Phacelia, Blue Ridge Phacelia
2431 - Phacelia maculata (5/21/15) — Spotted Phacelia, Flatrock Phacelia
2432 - Phacelia purshii (5/21/15) — Miami-mist
2433 - Phalaris arundinacea (11/30/12) — Reed Canarygrass, Ribbongrass
2434 - Phalaris canariensis (11/30/12) — Canarygrass, Birdseed Grass
2435 - Phanopyrum gymnocarpon (5/21/15) — Swamp Phanopyrum, Savanna Phanopyrum, Savanna Panicgrass
2436 - Phaseolus polystachios (11/30/12) — Wild Bean, Wild Kidney Bean, Thicket Bean
2437 - Phaseolus sinuatus (11/30/12) — Sandhills Bean, Trailing Wild Bean
2438 - Phegopteris hexagonoptera (5/21/15) — Broad Beech Fern
2439 - Phelipanche ramosa (5/21/15) — Branching Broomrape, Hemp Broomrape, Branched Broomrape
2440 - Phellodendron amurense (5/21/15) — Amur Cork-tree, Northern Cork-tree, Japanese Cork-tree
2441 - Phemeranthus mengesii (11/30/12) — Menges' Fameflower, Large-flowered Fameflower, Menges' Rock-pink, Large-flowered Rock-pink
2442 - Phemeranthus piedmontanus (11/30/12) — Piedmont Rock-pink, Piedmont Fameflower
2443 - Phemeranthus teretifolius (11/30/12) — Appalachian Fameflower, Appalachian Rock-pink, Rock Portulaca, Quill Fameflower
2444 - Philadelphus coronarius (5/21/15) — European Mock-orange, Sweet Mock-orange
2445 - Philadelphus hirsutus (11/30/12) — Hairy Mock-orange, Cumberland Mock-orange
2446 - Philadelphus inodorus (11/30/12) — Appalachian Mock-orange, Scentless Mock-orange
2447 - Philadelphus pubescens (11/30/12) — Ozark Mock-orange, Hairy Mock-orange
2448 - Philydrum lanuginosum (2/8/20) — Woolly Frogsmouth, Frogmouth, Woolly Waterlily
2449 - Phlebodium aureum (5/21/15) — Goldfoot Fern, Golden Polypody
2450 - Phleum pratense ssp. pratense (11/30/12) — Timothy
2451 - Phlox amoena (11/30/12) — Hairy Phlox, Chalice Phlox
2452 - Phlox amplifolia (11/30/12) — Broadleaf Phlox, Largeleaf Phlox
2453 - Phlox bifida (5/21/15) — Cleft Phlox, Sand Phlox
2454 - Phlox buckleyi (11/30/12) — Swordleaf Phlox, Shale-barren Phlox
2455 - Phlox carolina (11/30/12) — Carolina Phlox, Thick-leaf Phlox, Giant Phlox
2456 - Phlox divaricata (11/30/12) — Eastern Blue Phlox, Timber Phlox, Blue Woodland Phlox, Wild Blue Phlox
2457 - Phlox drummondii (11/30/12) — Annual Phlox, Drummond Phlox
2458 - Phlox glaberrima (11/30/12) — Smooth Phlox
2459 - Phlox maculata ssp. maculata (2/8/20) — Northern Meadow Phlox
2460 - Phlox maculata ssp. pyramidalis (2/8/20) — Leafy Meadow Phlox, Wild Sweet William
2461 - Phlox nivalis + (2/8/20) — Pineland Phlox, Trailing Phlox
2462 - Phlox ovata (11/30/12) — Mountain Phlox, Appalachian Phlox, Allegheny Phlox
2463 - Phlox paniculata (11/30/12) — Garden Phlox, Summer Phlox, Fall Phlox, Smooth Phlox
2464 - Phlox pilosa ssp. pilosa (2/8/20) — Downy Phlox
2465 - Phlox stolonifera (11/30/12) — Creeping Phlox
2466 - Phlox subulata (11/30/12) — Moss Phlox, Mountain-pink, "Thrift"
2467 - Phoradendron leucarpum ssp. leucarpum (11/30/12) — American Mistletoe, Christmas Mistletoe
2468 - Photinia serratifolia (11/30/12) — Taiwanese Redtip
2469 - Phragmites australis (11/30/12) — Common Reed
2470 - Phryma leptostachya (5/21/15) — American Lopseed
2471 - Phyla lanceolata (11/30/12) — Marsh Frogfruit, Northern Frogfruit, Lanceleaf Frogfruit
2472 - Phyla nodiflora var. nodiflora (2/8/20) — Creeping Frogfruit, Capeweed, Turkey-tangle, Sawtooth Frogfruit
2473 - Phyllanthus caroliniensis (2/8/20) — Carolina Leaf-flower
2474 - Phyllanthus tenellus (5/21/15) — Mascarene Island Leaf-flower
2475 - Phyllanthus urinaria ssp. urinaria (5/21/15) — Chamber Bitter
2476 - Phyllostachys aurea (5/21/15) — Golden Bamboo, Fishpole Bamboo
2477 - Phyllostachys aureosulcata (5/21/15) — Yellow-groove Bamboo
2478 - Phyllostachys bambusoides (5/21/15) — Giant Timber Bamboo, Japanese Timber Bamboo
2479 - Phyllostachys heterocycla (5/21/15) — Moso Bamboo
2480 - Phyllostachys nigra (5/21/15) — Black Bamboo
2481 - Phyllostachys rubromarginata (5/21/15) — reddish bamboo
2482 - Physalis angulata (2/8/20) — Smooth Ground-cherry, Cutleaf Ground-cherry
2483 - Physalis grisea (5/21/15) — Gray Ground-cherry, Strawberry-tomato, Dwarf Cape-gooseberry
2484 - Physalis heterophylla (5/21/15) — Clammy Ground-cherry
2485 - Physalis longifolia var. subglabrata (2/8/20) — Longleaf Ground-cherry
2486 - Physalis pubescens (2/8/20) — Downy Ground-cherry, Husk-tomato
2487 - Physalis virginiana (2/8/20) — Virginia Ground-cherry
2488 - Physalis walteri (5/21/15) — Dune Ground-cherry, Sand Ground-cherry, Walter's Ground-cherry
2489 - Physocarpus opulifolius var. opulifolius (11/30/12) — Flowering Ninebark, Eastern Ninebark
2490 - Physostegia angustifolia (11/30/12) — Narrowleaf Obedient-plant
2491 - Physostegia leptophylla (11/30/12) — Tidal Marsh Obedient-plant, Swamp Obedient-plant, Narrowleaf Obedient-plant, Slenderleaf False Dragonhead
2492 - Physostegia purpurea (11/30/12) — Savanna Obedient-plant, Eastern False Dragonhead
2493 - Physostegia virginiana ssp. praemorsa (11/30/12) — Southern Obedient-plant
2494 - Physostegia virginiana ssp. virginiana (5/21/15) — Northern Obedient-plant, False Dragonhead, Obedient-plant
2495 - Phytolacca americana (11/30/12) — Common Pokeweed, Poke
2496 - Phytolacca rigida (11/30/12) — Maritime Pokeweed
2497 - Picea abies (11/30/12) — Norway Spruce
2498 - Picea rubens (11/30/12) — Red Spruce, He Balsam
2499 - Pieris floribunda (11/30/12) — Evergreen Mountain Fetterbush, Mountain Andromeda
2500 - Pieris japonica (11/30/12) — Japanese Andromeda, Lily-of-the-Valley Bush
2501 - Pieris phillyreifolia (11/30/12) — Vine-wicky, Climbing Fetterbush, Climbing Wicky
2502 - Pilea microphylla (5/21/15) — Rockweed, Artillery Weed
2503 - Pilea pumila (5/21/15) — Greenfruit Clearweed, Richweed, Coolwort, Canadian Clearweed
2504 - Piloblephis rigida (5/21/15) — Florida Pennyroyal, Wild Pennyroyal
2505 - Pilosella aurantiaca (5/21/15) — Orange Hawkweed, Devil's Paintbrush, Orange King-devil
2506 - Pilosella caespitosa (5/21/15) — Field Hawkweed, Yellow King-devil, Meadow Hawkweed
2507 - Pilosella flagellaris (5/21/15) — Whiplash Hawkweed
2508 - Pilosella officinarum (5/21/15) — Mouse-ear Hawkweed
2509 - Pilosella piloselloides (5/21/15) — Smooth Hawkweed, Glaucous King-devil, Tall Hawkweed
2510 - Pimpinella saxifraga ssp. saxifraga (5/21/15) — Burnet-saxifrage
2511 - Pinckneya bracteata (11/30/12) — Fevertree, Pinkneya
2512 - Pinellia pedatisecta (2/8/20) — Chinese Green Dragon, Fan-leaf Chinese Green Dragon, Pinellia
2513 - Pinellia ternata (5/21/15) — Pinellia, Crow-dipper
2514 - Pinellia tripartita (2/8/20) — Green Dragon, Pinellia, Voodoo Lily
2515 - Pinguicula caerulea (5/21/15) — Blue Butterwort
2516 - Pinguicula lutea (5/21/15) — Yellow Butterwort
2517 - Pinguicula pumila (5/21/15) — Small Butterwort
2518 - Pinus clausa (11/30/12) — Sand Pine
2519 - Pinus echinata (11/30/12) — Shortleaf Pine, Yellow Pine, Rosemary Pine
2520 - Pinus elliottii var. elliottii (11/30/12) — Slash Pine
2521 - Pinus glabra (11/30/12) — Spruce Pine, Walter's Pine
2522 - Pinus palustris (11/30/12) — Longleaf Pine, Georgia Pine, Southern Pine
2523 - Pinus pungens (11/30/12) — Table Mountain Pine, Burr Pine, Hickory Pine
2524 - Pinus resinosa (11/30/12) — Red Pine
2525 - Pinus rigida (11/30/12) — Pitch Pine
2526 - Pinus serotina (11/30/12) — Pond Pine, Pocosin Pine, Marsh Pine
2527 - Pinus strobus (11/30/12) — Eastern White Pine
2528 - Pinus taeda (11/30/12) — Loblolly Pine, Old Field Pine
2529 - Pinus virginiana (11/30/12) — Virginia Pine, Scrub Pine, Jersey Pine
2530 - Piptochaetium avenaceum (11/30/12) — Green Needlegrass, Blackseed Needlegrass, Eastern Needlegrass, Black Oatgrass
2531 - Piriqueta caroliniana var. caroliniana (2/8/20) — Piriqueta, Pitted Stripeseed
2532 - Pistia stratiotes (11/30/12) — Water Lettuce
2533 - Pittosporum tobira (5/21/15) — Japanese Pittosporum, Australian Laurel, Japanese Mock-orange
2534 - Pityopsis aspera (5/21/15) — Pineland Silkgrass, Sticky Goldenaster, Grassleaf Goldenaster
2535 - Pityopsis aspera var. adenolepis (2/8/20) — Carolina Silkgrass, Pineland Silkgrass, Grassleaf Goldenaster
2536 - Pityopsis graminifolia (2/8/20) — Narrowleaf Silkgrass, Grassleaf Goldenaster
2537 - Pityopsis microcephala (2/8/20) — Smallhead Silkgrass, Grassleaf Goldenaster
2538 - Pityopsis nervosa (2/8/20) — Common Silkgrass, Grassleaf Goldenaster
2539 - Pityopsis oligantha (11/30/12) — Narrowleaf Goldenaster, Few-flowered Goldenaster
2540 - Pityopsis pinifolia (2/8/20) — Sandhills Goldenaster, Taylor County Goldenaster, Taylor County Silkgrass
2541 - Pityopsis ruthii (11/30/12) — Ruth's Goldenaster
2542 - Planera aquatica (5/21/15) — Water-elm, Planer-tree
2543 - Planodes virginicum (2/8/20) — Sibara, Virginia-cress, Virginia Rockcress, Virginia Winged Rockcress
2544 - Plantago aristata (11/30/12) — Bracted Plantain, Large-bracted Plantain, Buckhorn Plantain
2545 - Plantago cordata (11/30/12) — Heartleaf Plantain, King-root
2546 - Plantago heterophylla (5/21/15) — Many-seeded Plantain, Small Plantain, Slender Plantain
2547 - Plantago indica (6/30/18) — Sand Plantain, Leafy-stemmed Plantain
2548 - Plantago lanceolata (11/30/12) — English Plantain, Buckhorn Plantain, Rib-grass
2549 - Plantago major (11/30/12) — Common Plantain, White Man's Foot
2550 - Plantago rugelii (11/30/12) — American Plantain, Broad-leaved Plantain, Blackseed Plantain, Red-stemmed Plantain
2551 - Plantago virginica (11/30/12) — Virginia Plantain, Southern Plantain, Paleseed Plantain
2552 - Plantago wrightiana (5/21/15) — Wright's Plantain
2553 - Platanthera blephariglottis (11/30/12) — Small White Fringed Orchid
2554 - Platanthera ciliaris (11/30/12) — Yellow Fringed Orchid
2555 - Platanthera clavellata (11/30/12) — Small Green Wood Orchid, Club-spur Orchid, Woodland Orchid, Streamhead Orchid
2556 - Platanthera conspicua (11/30/12) — Large White Fringed Orchid, Southern White Fringed Orchid
2557 - Platanthera cristata (11/30/12) — Crested Fringed Orchid, Golden Fringed Orchid
2558 - Platanthera flava (6/30/18) — Tubercled Orchid, Southern Rein Orchid, Southern Gypsy-spike
2559 - Platanthera grandiflora (11/30/12) — Large Purple Fringed Orchid, Plume-royal, Greater Purple Fringed Orchid
2560 - Platanthera herbiola (6/30/18) — Tubercled Rein Orchid, Northern Gypsy-spike
2561 - Platanthera integra (11/30/12) — Yellow Fringeless Orchid, Golden Frog Orchid, Golden Fringeless Orchid
2562 - Platanthera integrilabia (11/30/12) — Monkey-face Orchid, White Fringeless Orchid
2563 - Platanthera lacera (11/30/12) — Ragged Fringed Orchid, Green Fringed Orchid, Ragged Orchid
2564 - Platanthera nivea (11/30/12) — Snowy Orchid, Bog-spike
2565 - Platanthera orbiculata (11/30/12) — Large Round-leaved Orchid, Dinner-plate Orchid
2566 - Platanthera peramoena (11/30/12) — Purple Fringeless Orchid, Purple Spire Orchid, Pride-of-the-peak
2567 - Platanthera psycodes (11/30/12) — Small Purple Fringed Orchid, Butterfly Orchid, Lesser Purple Fringed Orchid
2568 - Platanus ×acerifolia [occidentalis × orientalis] (11/30/12) — London Planetree
2569 - Platanus occidentalis (2/8/20) — American Sycamore, Planetree
2570 - Platycladus orientalis (5/21/15) — Oriental Arborvitae, Tree-of-life
2571 - Pleea tenuifolia (5/21/15) — Rush-featherling, Pleea
2572 - Pleopeltis michauxiana (5/21/15) — Resurrection Fern, Scaly Polypody
2573 - Pluchea baccharis (11/30/12) — Marsh Fleabane, Rosy Camphorweed
2574 - Pluchea camphorata (11/30/12) — Camphorweed, Camphor Pluchea, Marsh Fleabane
2575 - Pluchea foetida var. foetida (11/30/12) — Stinking Fleabane, Marsh Fleabane, Stinking Camphorweed, Common Wild Quinine
2576 - Pluchea odorata (11/30/12) — Saltmarsh Fleabane, Camphorweed
2577 - Poa annua (11/30/12) — Annual Bluegrass, Six-weeks Grass, Speargass
2578 - Poa autumnalis (11/30/12) — Autumn Bluegrass
2579 - Poa compressa (11/30/12) — Canada Bluegrass
2580 - Poa cuspidata (11/30/12) — early bluegrass
2581 - Poa pratensis ssp. pratensis (11/30/12) — Kentucky Bluegrass, Junegrass, Speargrass
2582 - Poa sylvestris (6/30/18) — Forest Bluegrass, Woodland Bluegrass
2583 - Poa trivialis ssp. trivialis (5/21/15) — Rough Bluegrass
2584 - Podophyllum peltatum (11/30/12) — May-apple, American Mandrake
2585 - Podostemum ceratophyllum (5/21/15) — Riverweed, Threadfoot, Riffleweed
2586 - Pogonia ophioglossoides (5/21/15) — Rose Pogonia, Snakemouth Orchid, Beardflower, Addermouth
2587 - Polemonium reptans var. reptans (11/30/12) — Spreading Jacob's Ladder, Creeping Jacob's-ladder, Greek Valerian
2588 - Polemonium vanbruntiae (11/30/12) — Appalachian Jacob's Ladder
2589 - Polygala ambigua (11/30/12) — Alternate Milkwort, Loose Milkwort, Whorled Milkwort
2590 - Polygala balduinii var. balduinii (5/21/15) — White Milkwort, Baldwin's Milkwort
2591 - Polygala boykinii var. boykinii (11/30/12) — Boykin's Milkwort
2592 - Polygala cruciata (11/30/12) — Southern Drumheads, Crossleaf Milkwort
2593 - Polygala curtissii (11/30/12) — Curtiss's Milkwort, Appalachian Milkwort
2594 - Polygala cymosa (11/30/12) — Tall Milkwort, Tall Pinebarren Milkwort
2595 - Polygala hookeri (11/30/12) — Hooker's Milkwort
2596 - Polygala incarnata (11/30/12) — Pink Milkwort, Procession Flower
2597 - Polygala lutea (11/30/12) — Orange Milkwort, Red-hot-poker, Candyroot
2598 - Polygala mariana (11/30/12) — Maryland Milkwort
2599 - Polygala nana (11/30/12) — Dwarf Milkwort, Candyroot
2600 - Polygala polygama (11/30/12) — Racemed Milkwort, Southern Bitter Milkwort
2601 - Polygala ramosa (11/30/12) — Short Pinebarren Milkwort, Low Pinebarren Milkwort, Dwarf Milkwort, Savanna Milkwort
2602 - Polygala sanguinea (11/30/12) — Field Milkwort, Blood Milkwort
2603 - Polygala senega (6/30/18) — Seneca Snakeroot
2604 - Polygala setacea (11/30/12) — Coastal Plain Milkwort
2605 - Polygala verticillata + (6/30/18) — Whorled Milkwort
2606 - Polygaloides paucifolia (11/30/12) — Gaywings, Fringed Polygala
2607 - Polygonatum biflorum + (11/30/12) — Smooth Solomon's Seal
2608 - Polygonatum pubescens (11/30/12) — Hairy Solomon's Seal
2609 - Polygonella americana (2/8/20) — Southern Jointweed, Showy Jointweed
2610 - Polygonella polygama (2/8/20) — October-flower
2611 - Polygonum aviculare ssp. aviculare (2/8/20) — Prostrate Knotweed
2612 - Polygonum erectum (5/21/15) — Erect Knotweed
2613 - Polygonum fimbriatum (5/21/15) — Sandhill Jointweed, Fringed Thysanella
2614 - Polymnia canadensis (11/30/12) — Small-flowered Leafcup, White-flowered Leafcup
2615 - Polymnia laevigata (11/30/12) — Tennessee Leafcup
2616 - Polypodium appalachianum (11/30/12) — Appalachian Rockcap Fern, Appalachian Polypody
2617 - Polypodium virginianum (11/30/12) — Common Rockcap Fern, Rock Polypody
2618 - Polypogon monspeliensis (5/21/15) — Annual Rabbitsfoot Grass, Beardgrass, Annual Beardgrass
2619 - Polypremum procumbens (11/30/12) — Rustweed, Polypremum, Juniperleaf
2620 - Polystichum acrostichoides (11/30/12) — Christmas Fern
2621 - Pontederia cordata var. cordata (11/30/12) — Heartleaf Pickerelweed, Wampee
2622 - Pontederia cordata var. lancifolia (11/30/12) — Lanceleaf Pickerelweed
2623 - Ponthieva racemosa (11/30/12) — Shadow Witch, Ponthieu's Orchid, Shadow-witch Orchid
2624 - Populus ×jackii (11/30/12) — Balm-of-Gilead
2625 - Populus alba (11/30/12) — White Poplar, Silver Poplar
2626 - Populus balsamifera (2/8/20) — Balsam Poplar, Hackmatack, Tacamahac
2627 - Populus deltoides ssp. deltoides (2/8/20) — Eastern Cottonwood
2628 - Populus grandidentata (11/30/12) — Bigtooth Aspen, Large-toothed Aspen
2629 - Populus heterophylla (11/30/12) — Swamp Cottonwood
2630 - Populus nigra (11/30/12) — European Black Poplar, Lombardy Poplar, Black Poplar
2631 - Populus tremuloides (11/30/12) — Quaking Aspen
2632 - Portulaca amilis (11/30/12) — Broadleaf Pink Purslane, Paraguayan Purslane
2633 - Portulaca oleracea (11/30/12) — Common Purslane, Garden Purslane, Pussley
2634 - Portulaca pilosa (11/30/12) — Hairy Purslane, Kiss-me-quick, Pink Purslane
2635 - Portulaca smallii (11/30/12) — Small's Portulaca, Small's Purslane
2636 - Potamogeton crispus (5/21/15) — Curly Pondweed, Curled Pondweed, Curly-leaf Pondweed
2637 - Potamogeton diversifolius (5/21/15) — Common Snailseed Pondweed, Waterthread Pondweed
2638 - Potamogeton pulcher (5/21/15) — Spotted Pondweed, Heartleaf Pondweed
2639 - Potentilla argentea (11/30/12) — Silvery Cinquefoil, Silvery Five-fingers, Hoary Five-fingers
2640 - Potentilla canadensis (2/8/20) — Dwarf Cinquefoil, Running Five-fingers
2641 - Potentilla indica (11/30/12) — Indian Strawberry, Mock Strawberry
2642 - Potentilla norvegica (11/30/12) — Strawberry-weed, Rough Cinquefoil, Norwegian Cinquefoil
2643 - Potentilla recta (11/30/12) — Rough-fruited Cinquefoil, Sulphur Cinquefoil, Sulphur Five-fingers
2644 - Potentilla simplex (11/30/12) — Old Field Cinquefoil, Old-field Five-fingers, Common Cinquefoil
2645 - Poterium sanguisorba var. polygamum (6/30/18) — Salad Burnet, Garden Burnet, Fodder Burnet
2646 - Primula meadia (11/30/12) — Eastern Shooting Star
2647 - Prosartes lanuginosa (11/30/12) — Yellow Mandarin, Yellow Fairybells
2648 - Prosartes maculata (11/30/12) — Nodding Mandarin, Spotted Mandarin
2649 - Proserpinaca palustris (2/8/20) — Marsh Mermaid-weed, Common Mermaid-weed
2650 - Prunella vulgaris var. lanceolata (5/21/15) — American Heal-all, American Self-heal, Lance Selfheal
2651 - Prunella vulgaris var. vulgaris (5/21/15) — Eurasian Self-heal, Eurasian Heal-all
2652 - Prunus ×yedoensis (5/21/15) — Yoshino Cherry
2653 - Prunus alabamensis (11/30/12) — Alabama Black Cherry
2654 - Prunus alleghaniensis var. alleghaniensis (6/30/18) — Allegheny Plum, Allegheny Sloe
2655 - Prunus americana (11/30/12) — American Plum, Wild Plum
2656 - Prunus angustifolia (11/30/12) — Chickasaw Plum, Sandhill Plum, Florida Sand Plum, Sand Plum
2657 - Prunus avium (5/21/15) — Mazzard Cherry, Sweet Cherry, Bing Cherry
2658 - Prunus caroliniana (11/30/12) — Carolina Cherry Laurel, Carolina Laurel Cherry
2659 - Prunus hortulana (11/30/12) — Hortulan Plum, Wild-goose Plum
2660 - Prunus mahaleb (11/30/12) — Mahaleb Cherry, Perfumed Cherry, St. Lucie Cherry, Rock Cherry
2661 - Prunus mexicana (11/30/12) — Big-tree Plum, Mexican Plum
2662 - Prunus pensylvanica (11/30/12) — Fire Cherry, Pin Cherry
2663 - Prunus persica (11/30/12) — Peach
2664 - Prunus serotina var. serotina (11/30/12) — Black Cherry, Eastern Wild Black Cherry
2665 - Prunus susquehanae (11/30/12) — Susquehanna Cherry, Appalachian Sand Cherry, Appalachian Dwarf-cherry
2666 - Prunus umbellata (11/30/12) — Hog Plum, Flatwoods Plum
2667 - Prunus virginiana var. virginiana (11/30/12) — Choke Cherry, Common Chokecherry
2668 - Pseudognaphalium helleri (11/30/12) — Heller's Rabbit Tobacco
2669 - Pseudognaphalium obtusifolium (11/30/12) — Fragrant Rabbit Tobacco, Sweet Everlasting, Catfoot
2670 - Pseudolycopodiella caroliniana (11/30/12) — Carolina Bog Clubmoss, Slender Clubmoss
2671 - Pseudosasa japonica (11/30/12) — Arrow Bamboo
2672 - Ptelea trifoliata (11/30/12) — Wafer-ash, Hoptree
2673 - Pteridium latiusculum (2/8/20) — Eastern Bracken, Brake
2674 - Pteridium pseudocaudatum (2/8/20) — Southern Bracken
2675 - Pteris multifida (5/21/15) — Spider Brake, Wall Fern, Huguenot Fern
2676 - Pteris vittata (5/21/15) — Ladder Brake
2677 - Pterocaulon pycnostachyum (11/30/12) — Black Snakeroot, Dense-spike Blackroot, Wingstem
2678 - Ptilimnium capillaceum (11/30/12) — Eastern Bishopweed, Atlantic Bishopweed, Mock Bishopweed, Atlantic Mock Bishop's Weed
2679 - Ptilimnium costatum (11/30/12) — Big Bishopweed, Ribbed Bishopweed
2680 - Pueraria montana var. lobata (11/30/12) — Kudzu, Foot-a-Day
2681 - Pycnanthemum albescens (5/21/15) — Whiteleaf Mountain-mint, White Mountain-mint
2682 - Pycnanthemum beadlei (5/21/15) — Beadle's Mountain-mint
2683 - Pycnanthemum clinopodioides (5/21/15) — basil mountain-mint
2684 - Pycnanthemum flexuosum (5/21/15) — Savanna Mountain-mint
2685 - Pycnanthemum incanum + (5/21/15) — Hoary Mountain-mint, White Mountain-mint
2686 - Pycnanthemum montanum (5/21/15) — Appalachian Mountain-mint, Thinleaf Mountain-mint
2687 - Pycnanthemum muticum (11/30/12) — Short-toothed Mountain-mint, Downy Mountain-mint, Clustered Mountain-mint
2688 - Pycnanthemum nudum (5/21/15) — Smooth Mountain-mint
2689 - Pycnanthemum pycnanthemoides + (5/21/15) — Woodland Mountain-mint, Southern Mountain-mint
2690 - Pycnanthemum setosum (5/21/15) — awned mountain-mint
2691 - Pycnanthemum tenuifolium (5/21/15) — Narrowleaf Mountain-mint, Slender Mountain-mint, Savanna Mountain-mint
2692 - Pycnanthemum torreyi (5/21/15) — Torrey's Mountain-mint
2693 - Pycnanthemum verticillatum (2/8/20) — Whorled Mountain-mint
2694 - Pycnanthemum virginianum (5/21/15) — Virginia Mountain-mint
2695 - Pyracantha atalantioides (6/30/18) — Firethorn, Pyracantha
2696 - Pyracantha coccinea (6/30/18) — Scarlet Firethorn, Pyracantha
2697 - Pyracantha fortuneana (6/30/18) — Chinese Firethorn
2698 - Pyracantha koidzumii (6/30/18) — Formosan Firethorn
2699 - Pyrola americana (6/30/18) — Rounded Shinleaf, Roundleaf Pyrola, American Wintergreen
2700 - Pyrrhopappus carolinianus (11/30/12) — Carolina False-dandelion
2701 - Pyrularia pubera (11/30/12) — Buffalo-nut, Oil-nut
2702 - Pyrus calleryana (11/30/12) — Bradford Pear, Callery Pear
2703 - Pyrus communis (11/30/12) — Common Pear
2704 - Pyxidanthera barbulata (5/21/15) — Flowering Pyxie-moss, Big Pyxie
2705 - Pyxidanthera brevifolia (5/21/15) — Sandhills Pyxie-moss, Wells' Pyxie-moss, Little Pyxie
2706 - Quercus acutissima (11/30/12) — Sawtooth Oak
2707 - Quercus alba (11/30/12) — White Oak
2708 - Quercus arkansana (11/30/12) — Arkansas Oak
2709 - Quercus austrina (11/30/12) — Bluff Oak, Bastard White Oak
2710 - Quercus bicolor (11/30/12) — Swamp White Oak
2711 - Quercus boyntonii (11/30/12) — Boynton Sand Post Oak, Boynton Oak
2712 - Quercus chapmanii (11/30/12) — Chapman Oak
2713 - Quercus coccinea (11/30/12) — Scarlet Oak
2714 - Quercus durandii var. durandii (2/8/20) — Bastard Oak, Durand's White Oak, Durand's Oak
2715 - Quercus elliottii (11/30/12) — Running Oak
2716 - Quercus falcata (11/30/12) — Southern Red Oak, Spanish Oak
2717 - Quercus geminata (11/30/12) — Sand Live Oak
2718 - Quercus georgiana (11/30/12) — Georgia Oak
2719 - Quercus hemisphaerica (11/30/12) — Darlington Oak, Sand Laurel Oak
2720 - Quercus ilicifolia (11/30/12) — Bear Oak, Scrub Oak
2721 - Quercus imbricaria (11/30/12) — Shingle Oak
2722 - Quercus incana (11/30/12) — Bluejack Oak
2723 - Quercus laevis (11/30/12) — Turkey Oak
2724 - Quercus laurifolia (11/30/12) — Laurel Oak, Swamp Laurel Oak, Diamond Leaf Oak
2725 - Quercus lyrata (11/30/12) — Overcup Oak, Swamp White Oak
2726 - Quercus macrocarpa var. macrocarpa (11/30/12) — Bur Oak, Mossycup Oak
2727 - Quercus margarettae (11/30/12) — Sand Post Oak, Scrub Post Oak
2728 - Quercus marilandica var. marilandica (11/30/12) — Blackjack Oak
2729 - Quercus michauxii (11/30/12) — Swamp Chestnut Oak, Basket Oak
2730 - Quercus minima (11/30/12) — Dwarf Live Oak
2731 - Quercus montana (11/30/12) — Rock Chestnut Oak, Tanbark Oak
2732 - Quercus muehlenbergii (11/30/12) — Chinquapin Oak, Yellow Chestnut Oak
2733 - Quercus myrtifolia (11/30/12) — Myrtle Oak
2734 - Quercus nigra (11/30/12) — Water Oak
2735 - Quercus oglethorpensis (11/30/12) — Oglethorpe Oak
2736 - Quercus pagoda (11/30/12) — Cherrybark Oak, Swamp Spanish Oak
2737 - Quercus palustris (11/30/12) — Pin Oak
2738 - Quercus phellos (11/30/12) — Willow Oak
2739 - Quercus prinoides (11/30/12) — Dwarf Chinquapin Oak
2740 - Quercus rubra + (11/30/12) — Northern Red Oak, Red Oak
2741 - Quercus shumardii (11/30/12) — Shumard Oak, Swamp Red Oak
2742 - Quercus similis (2/8/20) — Swamp Post Oak, Bottomland Post Oak, Delta Oak
2743 - Quercus stellata (11/30/12) — Post Oak
2744 - Quercus texana (11/30/12) — Nuttall Oak, Texas Red Oak
2745 - Quercus velutina (11/30/12) — Black Oak
2746 - Quercus virginiana (11/30/12) — Live Oak
2747 - Ranunculus abortivus (11/30/12) — Kidneyleaf Buttercup, Small-flowered Buttercup, Kidney-leaved Crowfoot, Small-flowered Crowfoot
2748 - Ranunculus acris (11/30/12) — Tall Buttercup, Bitter Buttercup
2749 - Ranunculus allegheniensis (11/30/12) — Mountain Crowfoot, Allegheny Buttercup
2750 - Ranunculus ambigens (11/30/12) — Water-plantain Crowfoot, Water-plantain Spearwort
2751 - Ranunculus arvensis (5/21/15) — Corn Crowfoot, Hungerweed
2752 - Ranunculus bulbosus (11/30/12) — Bulbous Buttercup
2753 - Ranunculus caricetorum (5/21/15) — Northern Swamp Buttercup, Marsh Buttercup
2754 - Ranunculus fascicularis (11/30/12) — Early Buttercup, Thick-root Butterdup
2755 - Ranunculus harveyi (11/30/12) — Harvey's buttercup
2756 - Ranunculus hispidus (11/30/12) — Hispid Buttercup, Hairy Buttercup
2757 - Ranunculus laxicaulis (11/30/12) — Coastal Plain Spearwort
2758 - Ranunculus micranthus (11/30/12) — Small-flowered Buttercup, Rock Buttercup
2759 - Ranunculus muricatus (2/8/20) — spinyfruit buttercup, Roughseed Buttercup
2760 - Ranunculus parviflorus (11/30/12) — Small-flowered Buttercup, Stickseed Crowfoot
2761 - Ranunculus pusillus (11/30/12) — Low Spearwort
2762 - Ranunculus recurvatus var. recurvatus (11/30/12) — Hooked Buttercup, Hooked Crowfoot
2763 - Ranunculus repens (11/30/12) — Creeping Buttercup
2764 - Ranunculus sardous (11/30/12) — Sardinian Buttercup, Hairy Buttercup
2765 - Ranunculus sceleratus var. sceleratus (11/30/12) — Cursed Buttercup, Celery-leaf Crowfoot, Cursed Crowfoot
2766 - Ranunculus septentrionalis (2/8/20) — Carolina Buttercup, Swamp Buttercup
2767 - Raphanus raphanistrum ssp. raphanistrum (2/8/20) — Wild Radish, Jointed Charlock, White Charlock
2768 - Ratibida columnifera (11/30/12) — Mexican Hat, Columnar Prairie Coneflower, Upright Coneflower, Long-headed Coneflower
2769 - Ratibida pinnata (11/30/12) — Grey-headed Coneflower, Globular Prairie Coneflower
2770 - Reynoutria japonica (11/30/12) — Japanese Knotweed
2771 - Reynoutria sachalinensis (11/30/12) — Giant Knotweed, Sachaline
2772 - Rhamnus cathartica (11/30/12) — Common Buckthorn
2773 - Rhamnus davurica (6/30/18) — Dahurian Buckthorn, Davurian Buckthorn
2774 - Rhapidophyllum hystrix (5/21/15) — Needle Palm, Blue Palmetto
2775 - Rhexia alifanus (11/30/12) — Smooth Meadowbeauty, Savanna Meadowbeauty
2776 - Rhexia aristosa (11/30/12) — Awned Meadowbeauty, Bristly Meadowbeauty
2777 - Rhexia cubensis (11/30/12) — West Indies Meadowbeauty
2778 - Rhexia interior (11/30/12) — Maryland meadowbeauty
2779 - Rhexia lutea (11/30/12) — Yellow Meadowbeauty, Golden Meadowbeauty
2780 - Rhexia mariana var. exalbida (11/30/12) — White Meadowbeauty
2781 - Rhexia mariana var. mariana (11/30/12) — Pale Meadowbeauty, Maryland Meadowbeauty, Dull Meadowbeauty
2782 - Rhexia nashii (11/30/12) — Hairy Meadowbeauty, Maid Marian, Nash's Meadowbeauty
2783 - Rhexia nuttallii (11/30/12) — Nuttall's Meadowbeauty
2784 - Rhexia petiolata (11/30/12) — Ciliate Meadowbeauty, Short-stemmed Meadowbeauty, Fringed Meadowbeauty, Bog Meadowbeauty
2785 - Rhexia ventricosa (11/30/12) — Swollen Meadowbeauty
2786 - Rhexia virginica (11/30/12) — Virginia Meadowbeauty, Wingstem Meadowbeauty, Deergrass
2787 - Rhizophora mangle (5/21/15) — Red Mangrove
2788 - Rhodiola rosea (5/21/15) — Roseroot
2789 - Rhododendron alabamense (11/30/12) — Alabama Azalea
2790 - Rhododendron arborescens (11/30/12) — Sweet Azalea, Smooth Azalea
2791 - Rhododendron atlanticum (11/30/12) — Dwarf Azalea, Coastal Azalea
2792 - Rhododendron austrinum (11/30/12) — Florida Flame Azalea, Yellow Azalea
2793 - Rhododendron calendulaceum (11/30/12) — Flame Azalea
2794 - Rhododendron canescens (11/30/12) — Piedmont Azalea, Southern Pinxterbloom Azalea, Hoary Azalea
2795 - Rhododendron carolinianum (11/30/12) — Carolina Rhododendron, Punctatum
2796 - Rhododendron catawbiense (11/30/12) — Catawba Rhododendron, Mountain Rosebay, Purple Laurel, Pink Laurel
2797 - Rhododendron colemanii (11/30/12) — Red Hills Azalea, May-pink Azalea
2798 - Rhododendron cumberlandense (11/30/12) — Cumberland Azalea, Baker's Azalea
2799 - Rhododendron eastmanii (11/30/12) — May White Azalea, Eastman's Azalea
2800 - Rhododendron flammeum (11/30/12) — Oconee Azalea
2801 - Rhododendron maximum (11/30/12) — Rosebay Rhododendron, Great Laurel, White Rosebay, Great Rhododendron
2802 - Rhododendron minus (11/30/12) — Gorge Rhododendron, Punctatum, Piedmont Rhododendron
2803 - Rhododendron periclymenoides (11/30/12) — Pinxterflower, Pinxterbloom Azalea, Election Pink, Pinxter Azalea
2804 - Rhododendron pilosum (11/30/12) — Minniebush
2805 - Rhododendron prinophyllum (11/30/12) — Election Pink, Roseshell Azalea, Early Azalea
2806 - Rhododendron prunifolium (11/30/12) — Plumleaf Azalea
2807 - Rhododendron serrulatum (2/8/20) — Swamp Azalea, Clammy Azalea, Sweet Azalea
2808 - Rhododendron vaseyi (11/30/12) — Pinkshell Azalea
2809 - Rhododendron viscosum (2/8/20) — Swamp Azalea, Clammy Azalea, Swamp Honeysuckle, Catchfly Azalea
2810 - Rhodotypos scandens (11/30/12) — Jetbead
2811 - Rhus aromatica var. aromatica (5/21/15) — Fragrant Sumac, Squawbush
2812 - Rhus copallinum + (11/30/12) — Winged Sumac, Shining Sumac, Dwarf Sumac
2813 - Rhus glabra (11/30/12) — Smooth Sumac, Common Sumac
2814 - Rhus michauxii (11/30/12) — Michaux's Sumac, Dwarf Sumac, False Poison Sumac
2815 - Rhus typhina (11/30/12) — Staghorn Sumac
2816 - Rhynchosia difformis (11/30/12) — Doubleform Snoutbean
2817 - Rhynchosia reniformis (11/30/12) — Dollarweed, Dollarleaf Snoutbean, Roundleaf Snoutbean
2818 - Rhynchosia tomentosa (11/30/12) — Twining Snoutbean, Erect Snoutbean
2819 - Rhynchospora caduca (5/21/15) — Angle-stem Beaksedge
2820 - Rhynchospora capitellata (11/30/12) — Brownish Beaksedge
2821 - Rhynchospora colorata (11/30/12) — Narrowleaf Whitetop Sedge, White-bracted Sedge
2822 - Rhynchospora globularis (11/30/12) — Globe Beaksedge
2823 - Rhynchospora harperi (11/30/12) — Harper's Beaksedge
2824 - Rhynchospora inundata (5/21/15) — Narrow-fruit Horned Beaksedge
2825 - Rhynchospora latifolia (11/30/12) — Broadleaf Whitetop Sedge, Giant White-topped Sedge, White-bracted Sedge
2826 - Rhynchospora megalocarpa (11/30/12) — Sandy-field Beaksedge, Sandhill Beaksedge
2827 - Rhynchospora miliacea (11/30/12) — Millet Beaksedge
2828 - Rhynchospora recognita (11/30/12) — Cymose Beakrush
2829 - Rhynchospora tracyi (11/30/12) — Tracy's Beaksedge
2830 - Ribes americanum (11/30/12) — Wild Black Currant, American Black Currant
2831 - Ribes curvatum (11/30/12) — Granite Gooseberry
2832 - Ribes cynosbati (11/30/12) — Prickly Gooseberry, Dogberry
2833 - Ribes echinellum (11/30/12) — Miccosukee Gooseberry, Spiny Gooseberry, Florida Gooseberry
2834 - Ribes glandulosum (11/30/12) — Skunk Currant, Mountain Currant
2835 - Ribes hirtellum (5/21/15) — Northern Gooseberry
2836 - Ribes lacustre (5/21/15) — Bristly Black Currant, Spiny Swamp Currant
2837 - Ribes rotundifolium (11/30/12) — Roundleaf Gooseberry, Appalachian Gooseberry
2838 - Richardia brasiliensis (5/21/15) — Brazilian-clover, tropical Mexican-clover
2839 - Richardia grandiflora (5/21/15) — Largeflower Mexican-clover, Largeflower Richardia
2840 - Richardia scabra (5/21/15) — Rough Mexican-clover
2841 - Ricinus communis (11/30/12) — Castor-bean, Castor-oil Plant, Palma Christi
2842 - Robinia hartwigii (5/21/15) — Granite Dome Locust, Highlands Locust, Hartwig's Locust
2843 - Robinia hispida var. fertilis (11/30/12) — Arnot Bristly Locust, Fruitful Locust
2844 - Robinia hispida var. hispida (11/30/12) — Bristly Locust
2845 - Robinia hispida var. kelseyi (11/30/12) — Kelsey's Locust
2846 - Robinia hispida var. rosea (11/30/12) — Boynton's Locust
2847 - Robinia nana (11/30/12) — Dwarf Bristly Locust, Dwarf Locust
2848 - Robinia pseudoacacia (11/30/12) — Black Locust
2849 - Robinia viscosa (5/21/15) — Clammy Locust
2850 - Rorippa palustris ssp. palustris (5/21/15) — Bog Yellowcress, Marshcress
2851 - Rosa ×damascena [gallica × moschata] (5/21/15) — Damask Rose
2852 - Rosa bracteata (11/30/12) — McCartney Rose, Chickasaw Rose
2853 - Rosa canina (11/30/12) — Dog Rose
2854 - Rosa carolina ssp. carolina (11/30/12) — Carolina Rose
2855 - Rosa laevigata (11/30/12) — Cherokee Rose
2856 - Rosa luciae (11/30/12) — Memorial Rose, Dorothy Perkins Rose, Lucie Rose
2857 - Rosa multiflora (11/30/12) — Multiflora Rose
2858 - Rosa palustris (11/30/12) — Swamp Rose
2859 - Rosa rubiginosa (11/30/12) — Sweetbriar Rose, Eglantine Rose
2860 - Rosa rugosa (11/30/12) — Japanese Rose, Rugosa Rose, Beach Rose
2861 - Rosa setigera (11/30/12) — Climbing Prairie Rose
2862 - Rosa virginiana (5/21/15) — Virginia Rose
2863 - Rosmarinus officinalis (5/21/15) — Rosemary
2864 - Rotala ramosior (11/30/12) — Toothcup, Lowland Rotala
2865 - Rotala rotundifolia (5/21/15) — Roundleaf Toothcup, Dwarf Rotala
2866 - Rottboellia cochinchinensis (11/30/12) — Itch-grass
2867 - Rubus allegheniensis (11/30/12) — Allegheny Blackberry
2868 - Rubus bifrons (2/8/20) — European Blackberry, Himalayan Blackberry, Himalaya-berry
2869 - Rubus canadensis (11/30/12) — Thornless Blackberry, Smooth Blackberry
2870 - Rubus cuneifolius (11/30/12) — Sand Blackberry
2871 - Rubus flagellaris (11/30/12) — Common Dewberry, Northern Dewberry
2872 - Rubus hispidus (11/30/12) — Swamp Dewberry
2873 - Rubus idaeus var. strigosus (6/30/18) — Red Raspberry, American Red Raspberry
2874 - Rubus laciniatus (11/30/12) — Cut-leaved Blackberry, Evergreen Blackberry
2875 - Rubus occidentalis (6/30/18) — Black Raspberry
2876 - Rubus odoratus (11/30/12) — Purple-flowering Raspberry, Thimbleberry
2877 - Rubus pascuus (5/21/15) — Chesapeake Blackberry, Topsy Blackberry
2878 - Rubus pensilvanicus (11/30/12) — Pennsylvania Blackberry, Highbush Blackberry, Southern Blackberry
2879 - Rubus phoenicolasius (11/30/12) — Wineberry
2880 - Rubus repens (6/30/18) — Robin-runaway, Star-violet, Dewdrop
2881 - Rubus trivialis (11/30/12) — Southern Dewberry, Coastal Plain Dewberry
2882 - Rudbeckia fulgida + (11/30/12) — Orange Coneflower, Eastern Coneflower
2883 - Rudbeckia heliopsidis (11/30/12) — Sunfacing Coneflower, Pineywoods Coneflower
2884 - Rudbeckia hirta var. angustifolia (2/8/20) — Coastal Plain Black-eyed Susan
2885 - Rudbeckia hirta var. hirta (2/8/20) — Woodland Black-eyed Susan
2886 - Rudbeckia hirta var. pulcherrima (2/8/20) — Weedy Black-eyed Susan
2887 - Rudbeckia laciniata var. digitata (11/30/12) — Coastal Plain Cutleaf Coneflower
2888 - Rudbeckia laciniata var. humilis (11/30/12) — Blue Ridge Cutleaf Coneflower
2889 - Rudbeckia laciniata var. laciniata (11/30/12) — Green-headed Coneflower, Common Cutleaf Coneflower, Green Coneflower, Goldenglow
2890 - Rudbeckia maxima (11/30/12) — Giant Coneflower
2891 - Rudbeckia mollis (11/30/12) — Soft-haired Coneflower, Woolly Coneflower
2892 - Rudbeckia nitida (11/30/12) — Narrow-leaved Coneflower, St. John's Black-eyed Susan, Shiny Coneflower
2893 - Rudbeckia subtomentosa (11/30/12) — Sweet Coneflower
2894 - Rudbeckia triloba var. beadlei (6/30/18) — Chauncey's Coneflower
2895 - Rudbeckia triloba var. rupestris (6/30/18) — Blue Ridge Three-lobed Coneflower, Brown-eyed Susan
2896 - Rudbeckia triloba var. triloba (6/30/18) — Common Three-lobed Coneflower, Brown-eyed Susan, Thin-Leaved Coneflower
2897 - Ruellia caroliniensis (11/30/12) — Carolina Wild-petunia, Common Wild-petunia, Hairy Ruellia
2898 - Ruellia ciliosa (2/8/20) — Sandhills Wild Petunia, Dwarf Wild Petunia
2899 - Ruellia humilis (11/30/12) — Hairy Wild-petunia, Low Wild-petunia, Glade Wild-petunia
2900 - Ruellia noctiflora (11/30/12) — Night-flowering Wild Petunia, Night-blooming Wild Petunia
2901 - Ruellia pinetorum (11/30/12) — Pineland Wild-petunia
2902 - Ruellia purshiana (11/30/12) — Pursh's Wild-petunia
2903 - Ruellia simplex (5/21/15) — Mexican Bluebell
2904 - Ruellia strepens (11/30/12) — Limestone Wild-petunia, Glade Wild-petunia, Smooth Wild-petunia
2905 - Rugelia nudicaulis (11/30/12) — Rugel's Ragwort, Rugelia, Rugel's Indian Plantain
2906 - Rumex acetosella (11/30/12) — Sheep Sorrel, Field Sorrel, Red Sorrel, Sourgrass
2907 - Rumex crispus ssp. crispus (11/30/12) — Curly Dock
2908 - Rumex hastatulus (11/30/12) — Wild Dock, Sourgrass, Heartwing Sorrel, Wild Sorrel
2909 - Rumex obtusifolius (11/30/12) — Broadleaf Dock, Bitter Dock
2910 - Rumex patientia (11/30/12) — Patience Dock, Monk's-rhubarb
2911 - Rumex pulcher (11/30/12) — Fiddle Dock
2912 - Sabal minor (5/21/15) — Dwarf Palmetto, Bush Palmetto, Dwarf Blue Palmetto, Bluestem Palmetto
2913 - Sabal palmetto (5/21/15) — Cabbage Palmetto
2914 - Sabatia angularis (11/30/12) — Rose-pink, Bitterbloom, Common Marsh-pink
2915 - Sabatia bartramii (11/30/12) — Bartram's Rose-gentian
2916 - Sabatia brachiata (11/30/12) — Narrowleaf Rose-pink, Narrowleaf Rose-gentian, Narrowleaf Sabatia
2917 - Sabatia calycina (5/21/15) — Coastal Rose-pink, Coastal Rose-gentian
2918 - Sabatia campanulata (11/30/12) — Slender Marsh-pink, Slender Rose-gentian
2919 - Sabatia capitata (11/30/12) — Cumberland Rose-gentian, Appalachian Rose-gentian
2920 - Sabatia difformis (11/30/12) — White Sabatia, Lanceleaf Rose-gentian, Lanceleaf Sabatia
2921 - Sabatia dodecandra (11/30/12) — Perennial Sea-pink, Large Marsh Rose-pink, Marsh Rose-gentian
2922 - Sabatia foliosa (11/30/12) — Marsh Rose-gentian
2923 - Sabatia gentianoides (11/30/12) — Pinewoods Rose-gentian, Pinewoods Rose-pink
2924 - Sabatia grandiflora (11/30/12) — Largeflower Rose-gentian
2925 - Sabatia kennedyana (11/30/12) — Plymouth Rose-gentian, Plymouth Gentian
2926 - Sabatia quadrangula (11/30/12) — Four-angle Sabatia, Four-angle Rose-gentian
2927 - Sabatia stellaris (11/30/12) — Annual Sea-pink, Salt-marsh Pink, Rose-of-Plymouth
2928 - Sacciolepis indica (5/21/15) — Indian Cupscale
2929 - Sacciolepis striata (5/21/15) — American Cupscale
2930 - Sageretia minutiflora (11/30/12) — Shell-mound Buckthorn, Small-flowered Buckthorn, Smallflower Mock-buckthorn
2931 - Sagina decumbens (6/30/18) — Eastern Pearlwort, Annual Pearlwort, Trailing Pearlwort
2932 - Sagina procumbens (6/30/18) — Northern Pearlwort, Bird's-eye Pearlwort, Perennial Pearlwort
2933 - Sagittaria australis (11/30/12) — Appalachian Arrowhead, Southern Arrowhead, Longbeak Arrowhead
2934 - Sagittaria engelmanniana (11/30/12) — Engelmann's arrowhead
2935 - Sagittaria fasciculata (11/30/12) — Bunched Arrowhead
2936 - Sagittaria graminea (11/30/12) — Grassleaf Arrowhead, Grassy Arrowhead
2937 - Sagittaria isoetiformis (11/30/12) — Depression Meadow Arrowhead, Quillwort Arrowhead
2938 - Sagittaria lancifolia var. lancifolia (11/30/12) — Duck Potato
2939 - Sagittaria lancifolia var. media (11/30/12) — Duck Potato
2940 - Sagittaria latifolia + (11/30/12) — Broadleaf Arrowhead, Duck Potato
2941 - Salicornia ambigua (2/8/20) — Perennial Glasswort, Woody Glasswort, Pickleweed
2942 - Salicornia virginica (2/8/20) — American Glasswort, Samphire, Pickleweed
2943 - Salix alba (11/30/12) — European White Willow
2944 - Salix babylonica (11/30/12) — Weeping Willow
2945 - Salix caprea (11/30/12) — Goat Willow, Great Sallow
2946 - Salix caroliniana (11/30/12) — Carolina Willow, Coastal Plain Willow
2947 - Salix cinerea (11/30/12) — European Gray Willow
2948 - Salix discolor (11/30/12) — Pussy Willow
2949 - Salix fragilis (11/30/12) — Crack Willow, Brittle Willow
2950 - Salix humilis (11/30/12) — Prairie Willow, Upland Willow
2951 - Salix matsudana (11/30/12) — Corkscrew Willow
2952 - Salix nigra (11/30/12) — Black Willow
2953 - Salix occidentalis (11/30/12) — Dwarf Upland Willow, Sage Willow
2954 - Salix purpurea (6/30/18) — Basket Willow, Purple Willow, Purple-osier Willow
2955 - Salix sericea (11/30/12) — Silky Willow, Shrub Willow, Satin Willow
2956 - Salvia azurea var. azurea (5/21/15) — Azure Sage
2957 - Salvia lyrata (11/30/12) — Lyreleaf Sage
2958 - Salvia sclarea (5/21/15) — Europe sage, clary sage
2959 - Salvia urticifolia (11/30/12) — Nettleleaf Sage
2960 - Salvinia minima (5/21/15) — Water Spangles, Floating Fern
2961 - Salvinia molesta (5/21/15) — Giant Salvinia
2962 - Sambucus canadensis (11/30/12) — Common Elderberry, American Elder
2963 - Sambucus racemosa var. pubens (6/30/18) — Red Elderberry, Red-berried Elder, Eastern Red Elderberry
2964 - Samolus parviflorus (11/30/12) — Water-pimpernel, Brookweed
2965 - Sanguinaria canadensis (11/30/12) — Bloodroot, Red Puccoon
2966 - Sanguisorba canadensis (11/30/12) — Canada Burnet, American Burnet, White Burnet
2967 - Sanicula canadensis var. canadensis (5/21/15) — Canada Sanicle, Black Snakeroot, Canadian Black-snakeroot
2968 - Sanicula canadensis var. floridana (5/21/15) — Florida Sanicle, Florida Snakeroot, Florida Black-snakeroot
2969 - Sanicula canadensis var. grandis (5/21/15) — Large Sanicle, Large Black-snakeroot
2970 - Sanicula marilandica (11/30/12) — Black Snakeroot, Maryland Sanicle, Maryland Black-snakeroot
2971 - Sanicula odorata (11/30/12) — Clustered Snakeroot, Clustered Sanicle, Yellow-flowered Snakeroot, Fragrant Snakeroot
2972 - Sanicula smallii (11/30/12) — Small's Sanicle, Southern Sanicle, Small's Black-snakeroot
2973 - Sanicula trifoliata (11/30/12) — Long-fruited Snakeroot, Beaked Sanicle, Large-fruited Sanicle, Largefruit Black-snakeroot
2974 - Sapindus marginatus (5/21/15) — Florida Soapberry
2975 - Sapindus saponaria var. drummondii (5/21/15) — Western Soapberry
2976 - Saponaria officinalis (11/30/12) — Soapwort, Bouncing Bet
2977 - Sarracenia flava (11/30/12) — Yellow Pitcherplant, Yellow Trumpet, Trumpets
2978 - Sarracenia jonesii (11/30/12) — Mountain Sweet Pitcherplant
2979 - Sarracenia leucophylla (11/30/12) — Whitetop Pitcherplant, Crimson Pitcherplant
2980 - Sarracenia minor var. minor (11/30/12) — Hooded Pitcherplant
2981 - Sarracenia oreophila (11/30/12) — Mountain Green Pitcherplant, Green Pitcherplant, Mountain Pitcherplant
2982 - Sarracenia psittacina (11/30/12) — Parrot Pitcherplant
2983 - Sarracenia purpurea var. montana (11/30/12) — Southern Appalachian Purple Pitcherplant
2984 - Sarracenia purpurea var. purpurea (11/30/12) — Northern Purple Pitcherplant
2985 - Sarracenia purpurea var. venosa (11/30/12) — Southern Purple Pitcherplant, Frog's Breeches, Hunter's Cup
2986 - Sarracenia rubra ssp. rubra (11/30/12) — Sweet Pitcherplant, Redflower Pitcherplant, Red Pitcherplant
2987 - Sassafras albidum (11/30/12) — Sassafras
2988 - Saururus cernuus (11/30/12) — Lizard's Tail, Water-dragon
2989 - Sceptridium biternatum (11/30/12) — Southern Grapefern
2990 - Sceptridium dissectum (11/30/12) — Cutleaf Grapefern, Dissected Grapefern
2991 - Sceptridium lunarioides (5/21/15) — Winter Grapefern
2992 - Schinus terebinthifolia (5/21/15) — Brazilian Peppertree, Brazilian-pepper
2993 - Schisandra glabra (5/21/15) — Bay Star-vine, Climbing-magnolia, Magnolia-vine
2994 - Schizachyrium scoparium var. scoparium (2/8/20) — Little Bluestem
2995 - Schizachyrium stoloniferum (2/8/20) — Creeping Bluestem, Creeping Little Bluestem
2996 - Schoenocaulon dubium (5/21/15) — Florida Feathershank
2997 - Schoenolirion albiflorum (11/30/12) — White Sunnybell
2998 - Schoenolirion croceum (11/30/12) — Yellow Sunnybell
2999 - Schoenolirion wrightii (11/30/12) — Texas Sunnybell
3000 - Schoenoplectiella mucronata (5/21/15) — Roughseed Bulrush, Bog Bulrush, Ricefield Bulrush
3001 - Schoenoplectus californicus (5/21/15) — Giant Bulrush, Southern Bulrush, Tule
3002 - Schoenoplectus pungens var. pungens (5/21/15) — Common Threesquare, Chairmaker's Rush, Swordgrass
3003 - Schoenoplectus tabernaemontani (5/21/15) — Softstem Bulrush, Great Bulrush
3004 - Schwalbea americana (11/30/12) — American Chaffseed
3005 - Scirpus atrovirens (5/21/15) — Black Bulrush
3006 - Scirpus cyperinus (5/21/15) — Woolgrass Bulrush, Marsh Bulrush
3007 - Scirpus expansus (2/8/20) — Woodland Bulrush
3008 - Scirpus georgianus (5/21/15) — Georgia Bulrush
3009 - Scirpus polyphyllus (5/21/15) — Leafy Bulrush
3010 - Scleranthus annuus (5/21/15) — Knawel, Annual Knawel
3011 - Scleria ciliata var. elliottii (5/21/15) — Broad-leaved Hairy Nutrush
3012 - Scleria oligantha (5/21/15) — Few-flowered Nutrush
3013 - Scleria pauciflora + (5/21/15) — Papillose Nutrush, Carolina Nutrush
3014 - Scleria triglomerata (5/21/15) — Tall Nutrush, Stone-rush, Whip Nutrush
3015 - Sclerolepis uniflora (5/21/15) — Sclerolepis, Pink bogbutton
3016 - Scrophularia lanceolata (5/21/15) — Hare Figwort, American Figwort, Lancelaf Figwort
3017 - Scrophularia marilandica (5/21/15) — Eastern Figwort, Carpenter's Square, Late Figwort
3018 - Scutellaria altamaha (2/8/20) — Altamaha Skullcap, Pineland Skullcap
3019 - Scutellaria australis (2/8/20) — Southern Skullcap
3020 - Scutellaria elliptica var. elliptica (11/30/12) — Hairy Skullcap, Elliptic-leaved Skullcap
3021 - Scutellaria elliptica var. hirsuta (11/30/12) — Hairy Skullcap
3022 - Scutellaria incana var. australis (2/8/20) — Hoary Skullcap, Downy Skullcap
3023 - Scutellaria incana var. incana (2/8/20) — Hoary Skullcap, Downy Skullcap
3024 - Scutellaria incana var. punctata (2/8/20) — Hoary Skullcap, Downy Skullcap
3025 - Scutellaria integrifolia (11/30/12) — Hyssop Skullcap, Narrow-leaved Skullcap
3026 - Scutellaria lateriflora (11/30/12) — Mad-dog Skullcap
3027 - Scutellaria leonardii (11/30/12) — Shale-barren Skullcap, Glade Skullcap, Leonard's Skullcap
3028 - Scutellaria mellichampii (2/8/20) — Mellichamp's Skullcap
3029 - Scutellaria montana (11/30/12) — Large-flowered Skullcap
3030 - Scutellaria multiglandulosa (11/30/12) — Small's Skullcap
3031 - Scutellaria nervosa (5/21/15) — Veined Skullcap, Bottomland Skullcap
3032 - Scutellaria ocmulgee (11/30/12) — Ocmulgee Skullcap
3033 - Scutellaria ovata ssp. bracteata (6/30/18) — Heartleaf Skullcap
3034 - Scutellaria ovata ssp. ovata var. ovata (2/8/20) — Heartleaf Skullcap
3035 - Scutellaria ovata ssp. rugosa var. 1 (6/30/18) — Appalachian Skullcap, Blue Ridge Skullcap
3036 - Scutellaria ovata ssp. rugosa var. rugosa (5/21/15) — Heartleaf Skullcap
3037 - Scutellaria parvula (11/30/12) — Dwarf Skullcap, Small Skullcap
3038 - Scutellaria pseudoserrata (5/21/15) — falseteeth skullcap
3039 - Scutellaria saxatilis (11/30/12) — Rock Skullcap
3040 - Scutellaria serrata (5/21/15) — Showy Skullcap, Serrate Skullcap
3041 - Secale cereale (11/30/12) — Cereal Rye, Cultivated Rye
3042 - Securigera varia (11/30/12) — Crown-vetch
3043 - Sedum acre (11/30/12) — Mossy Stonecrop, Wallpepper, Bitter Stonecrop, Gold-moss
3044 - Sedum glaucophyllum (5/21/15) — Cliff Stonecrop
3045 - Sedum nevii (5/21/15) — Nevius's Stonecrop
3046 - Sedum pulchellum (11/30/12) — Widow's Cross, Glade Stonecrop, Rock Moss, Lime Stonecrop
3047 - Sedum pusillum (11/30/12) — Puck's Orpine, Granite Stonecrop
3048 - Sedum sarmentosum (11/30/12) — Stringy Stonecrop
3049 - Sedum ternatum (11/30/12) — Mountain Stonecrop, Wild Stonecrop, Three-leaf Stonecrop
3050 - Senecio vulgaris (11/30/12) — Common Groundsel
3051 - Senna hebecarpa (11/30/12) — Northern Wild Senna, American Senna
3052 - Senna marilandica (11/30/12) — Maryland Senna, Maryland Wild Senna
3053 - Senna obtusifolia (11/30/12) — Coffeeweed, Sicklepod
3054 - Serenoa repens (5/21/15) — Saw Palmetto
3055 - Sericocarpus asteroides (11/30/12) — Toothed Whitetop Aster
3056 - Sericocarpus linifolius (11/30/12) — Narrowleaf Whitetop Aster, Slender Whitetop Aster
3057 - Sericocarpus tortifolius (11/30/12) — Twisted-leaf Whitetop Aster, Dixie Whitetop Aster
3058 - Sesbania herbacea (11/30/12) — Bigpod Sesbania, Coffee-weed, Indigo-weed, Hemp Sesbania
3059 - Sesbania punicea (11/30/12) — Rattlebush, Purple Sesban, Scarlet Wisteria-tree
3060 - Sesbania vesicaria (11/30/12) — Bladderpod, Bagpod
3061 - Sesuvium maritimum (5/21/15) — Small Sea-purslane, Slender Sea-purslane
3062 - Sesuvium portulacastrum (5/21/15) — Large Sea-purslane, Shoreline Sea-purslane
3063 - Setaria corrugata (11/30/12) — coastal bristlegrass
3064 - Setaria faberi (11/30/12) — Nodding Foxtail Grass, Giant Foxtail-grass, Chinese Foxtail
3065 - Setaria italica (11/30/12) — Yellow Foxtail, Italian Millet, Foxtail Millet, Italian Foxtail
3066 - Setaria magna (5/21/15) — Saltmarsh Foxtail-grass, Giant Foxtail-grass, Giant Bristlegrass
3067 - Setaria parviflora (11/30/12) — Perennial Foxtail-grass, Knotroot Bristlegrass, Marsh Foxtail, Knotroot Foxtail
3068 - Setaria pumila (2/8/20) — Yellow Foxtail
3069 - Setaria verticillata (11/30/12) — Hooked Bristlegrass
3070 - Setaria viridis var. major (11/30/12) — Giant Green Foxtail
3071 - Setaria viridis var. viridis (11/30/12) — Green Foxtail, Green Bristlegrass
3072 - Seymeria cassioides (11/30/12) — Senna Seymeria, Yaupon Black-senna
3073 - Seymeria pectinata + (5/21/15) — Seymeria
3074 - Shortia galacifolia var. galacifolia (11/30/12) — Oconee Bells, Southern Shortia
3075 - Sibbaldia retusa (6/30/18) — Wineleaf Cinqefoil, Mountain Cinqefoil, Three-toothed Cinqefoil, Mountain White Potentilla
3076 - Sicyos angulatus (11/30/12) — Bur Cucumber, Star Cucumber, Nimble-Kate
3077 - Sida elliottii var. elliottii (2/8/20) — Coastal Plain Sida, Elliott's Fanpetals
3078 - Sida rhombifolia var. rhombifolia (2/8/20) — Arrowleaf Sida, Diamondleaf Fanpetal, Cuban Jute
3079 - Sida spinosa (11/30/12) — Prickly Fanpetals, Prickly Sida, Prickly Mallow, False-mallow
3080 - Sideroxylon lanuginosum ssp. lanuginosum (11/30/12) — Eastern Gum Bumelia, Eastern Gum Bully
3081 - Sideroxylon lycioides (11/30/12) — Buckthorn Bumelia, Buckthorn Bully
3082 - Sideroxylon tenax (11/30/12) — Tough Bumelia, Tough Buckthorn, Tough Bully
3083 - Sideroxylon thornei (11/30/12) — Thorne's Bumelia, Swamp Bumelia
3084 - Silene antirrhina (11/30/12) — Sleepy Catchfly, Garter-pink
3085 - Silene caroliniana var. caroliniana (2/8/20) — South Carolina Wild-pink, Rock Catchfly, Carolina Pink
3086 - Silene caroliniana var. pensylvanica (5/21/15) — Northern Wild-pink, Sticky Catchfly, Pennsylvania Catchfly
3087 - Silene catesbaei (5/21/15) — Eastern Fringed Campion, Eastern Fringed Catchfly
3088 - Silene coronaria (2/8/20) — Rose Campion, Mullein-pink
3089 - Silene dichotoma ssp. dichotoma (6/30/18) — Forked Catchfly
3090 - Silene latifolia (11/30/12) — White Campion, Evening Campion, White Cockle, Evening Lychnis
3091 - Silene nivea (11/30/12) — Snowy Campion
3092 - Silene noctiflora (11/30/12) — Night-flowering Catchfly, Sticky Campion, Sticky Cockle
3093 - Silene ovata (11/30/12) — Mountain Catchfly, Fringed Campion, Blue Ridge Catchfly
3094 - Silene regia (11/30/12) — Royal Catchfly
3095 - Silene stellata (11/30/12) — Starry Campion, Widow's-frill
3096 - Silene virginica var. robusta (11/30/12) — Large Fire-pink
3097 - Silene virginica var. virginica (11/30/12) — Fire Pink
3098 - Silene vulgaris (11/30/12) — Bladder Campion, Maiden's-tears
3099 - Silphium asteriscus var. asteriscus (2/8/20) — Starry Rosinweed
3100 - Silphium asteriscus var. dentatum (2/8/20) — Starry Rosinweed
3101 - Silphium asteriscus var. latifolium (5/21/15) — Whorled Rosinweed
3102 - Silphium asteriscus var. trifoliatum (2/8/20) — Whorled Rosinweed
3103 - Silphium compositum var. compositum (11/30/12) — Kidneyleaf Rosinweed, Rhubarb-leaved Rosinweed, Compass Plant, Carolina Rosinweed
3104 - Silphium connatum (11/30/12) — Virginia Cup-plant
3105 - Silphium integrifolium (11/30/12) — Prairie Rosinweed
3106 - Silphium laciniatum (11/30/12) — Compass-plant
3107 - Silphium mohrii (11/30/12) — Shaggy Rosinweed
3108 - Silphium perfoliatum (11/30/12) — Common Cup-plant, Indian Cup
3109 - Silphium pinnatifidum (11/30/12) — Cutleaf Prairie-dock, Tansy Rosinweed
3110 - Silphium reniforme (11/30/12) — Ragged Rosinweed, Kidneyleaf Rosinweed
3111 - Silphium simpsonii (2/8/20) — Simpson's rosinweed
3112 - Silphium terebinthinaceum (11/30/12) — Prairie-dock, Broadleaf Prairie-dock
3113 - Silybum marianum (11/30/12) — Blessed Milk-thistle, Blessed-thistle
3114 - Sisymbrium altissimum (5/21/15) — Tumble Mustard, Jim Hill Mustard
3115 - Sisymbrium officinale (5/21/15) — Hedge Mustard
3116 - Sisyrinchium albidum (11/30/12) — Pale Blue-eyed Grass, White Blue-eyed Grass
3117 - Sisyrinchium angustifolium (11/30/12) — Narrowleaf Blue-eyed Grass, Stout Blue-eyed Grass
3118 - Sisyrinchium arenicola (11/30/12) — Sandyland Blue-eyed Grass
3119 - Sisyrinchium atlanticum (11/30/12) — Atlantic Blue-eyed Grass, Eastern Blue-eyed Grass
3120 - Sisyrinchium dichotomum (11/30/12) — White Irisette, Isothermal Irisette
3121 - Sisyrinchium fuscatum (11/30/12) — Bristly Blue-eyed Grass, Coastal Plain Blue-eyed Grass
3122 - Sisyrinchium mucronatum (11/30/12) — Needletip Blue-eyed Grass
3123 - Sisyrinchium rosulatum (11/30/12) — Annual Blue-eyed Grass, Lawn Blue-eyed Grass
3124 - Sium suave (5/21/15) — Hemlock Water-parsnip
3125 - Smallanthus uvedalia (2/8/20) — Bearsfoot, Hairy Leafcup, Yellow Leafcup
3126 - Smilax auriculata (6/30/18) — Dune Greenbrier
3127 - Smilax biltmoreana (5/21/15) — Biltmore Carrionflower
3128 - Smilax bona-nox var. bona-nox (6/30/18) — Stretchberry, Fringed Greenbrier, Catbrier, Tramp's Trouble
3129 - Smilax bona-nox var. littoralis (6/30/18) — Maritime Catbrier, Maritime Saw Greenbrier
3130 - Smilax ecirrata (5/21/15) — upright carrionflower
3131 - Smilax glauca (6/30/18) — Whiteleaf Greenbrier, Wild Sarsaparilla, Sawbrier
3132 - Smilax herbacea (6/30/18) — Common Carrionflower, Smooth Carrionflower
3133 - Smilax hispida (6/30/18) — Bristly Greenbrier, Hellfetter, Chinaroot
3134 - Smilax hugeri (6/30/18) — Huger's Carrionflower
3135 - Smilax lasioneura (6/30/18) — Midwestern Carrionflower
3136 - Smilax laurifolia (6/30/18) — Bamboo-vine, Blaspheme-vine, Wild Bamboo, Laurel-leaf Greenbriar
3137 - Smilax pseudochina (6/30/18) — Coastal Carrionflower, Bamboo-vine
3138 - Smilax pulverulenta (6/30/18) — Downy Carrionflower
3139 - Smilax pumila (6/30/18) — Dwarf Smilax, Sarsaparilla-vine
3140 - Smilax rotundifolia (6/30/18) — Common Greenbrier, Common Catbrier, Bullbrier, Horsebrier
3141 - Smilax smallii (6/30/18) — Jackson-brier, Unarmed Catbrier, Sweet-scented Smilax
3142 - Smilax walteri (6/30/18) — Coral Greenbrier, Red-berried Swamp Smilax
3143 - Solanum americanum (2/8/20) — American Black Nightshade
3144 - Solanum carolinense var. carolinense (2/8/20) — Carolina Horsenettle, Ball-nettle
3145 - Solanum diphyllum (5/21/15) — Paired-leaf Nightshade, Twoleaf Nightshade
3146 - Solanum dulcamara (11/30/12) — Bittersweet Nightshade, Deadly Nightshade
3147 - Solanum emulans (2/8/20) — Eastern Black Nightshade
3148 - Solanum nigrum (2/8/20) — European Black Nightshade
3149 - Solanum pseudocapsicum (11/30/12) — Jerusalem-cherry
3150 - Solanum rostratum (11/30/12) — Buffalo-bur Nightshade, Kansas-thistle
3151 - Solanum sarrachoides (11/30/12) — Hairy Nightshade
3152 - Solanum sisymbriifolium (11/30/12) — Sticky Nightshade
3153 - Solanum torvum (5/21/15) — Turkeyberry
3154 - Solanum viarum (11/30/12) — Tropical Soda-apple
3155 - Solidago aestivalis (2/8/20) — Peat-loving Goldenrod
3156 - Solidago altissima var. altissima (11/30/12) — Tall Goldenrod, Field Goldenrod, Common Goldenrod
3157 - Solidago arguta var. arguta (11/30/12) — Forest Goldenrod, Sharp-leaved Goldenrod, Cutleaf Goldenrod
3158 - Solidago arguta var. boottii (11/30/12) — Boott's Goldenrod, Cutleaf Goldenrod
3159 - Solidago arguta var. caroliniana (11/30/12) — Cutleaf Goldenrod, Atlantic Goldenrod, Vasey's Goldenrod
3160 - Solidago auriculata (11/30/12) — Eared Goldenrod
3161 - Solidago austrina (6/30/18) — Southern Bog Goldenrod, Southern Goldenrod
3162 - Solidago bicolor (11/30/12) — Silverrod, White Goldenrod
3163 - Solidago caesia var. caesia (11/30/12) — Bluestem Goldenrod, Wreath Goldenrod, Axillary Goldenrod, Bridal-wreath Goldenrod
3164 - Solidago canadensis var. canadensis (11/30/12) — Canada Goldenrod
3165 - Solidago canadensis var. hargeri (11/30/12) — Harger's Canada Goldenrod
3166 - Solidago chapmanii (11/30/12) — Chapman's Goldenrod
3167 - Solidago curtisii (11/30/12) — Curtis's Goldenrod
3168 - Solidago erecta (11/30/12) — Slender Goldenrod, Erect Goldenrod
3169 - Solidago faucibus (11/30/12) — Gorge Goldenrod
3170 - Solidago fistulosa (11/30/12) — Hairy Pineywoods Goldenrod, Shaggy Pineywoods Goldenrod, Pine Barren Goldenrod
3171 - Solidago flaccidifolia (5/21/15) — Appalachian Goldenrod, mountain goldenrod
3172 - Solidago flexicaulis (11/30/12) — Zigzag Goldenrod, Broad-leaved Goldenrod
3173 - Solidago gigantea (11/30/12) — Smooth Goldenrod, Late Goldenrod, Giant Goldenrod
3174 - Solidago glomerata (11/30/12) — Skunk Goldenrod, Clustered Goldenrod
3175 - Solidago gracillima (6/30/18) — Southern Bog Goldenrod, Graceful Goldenrod
3176 - Solidago hispida (11/30/12) — Hairy Goldenrod
3177 - Solidago juncea (11/30/12) — Early Goldenrod
3178 - Solidago mexicana (11/30/12) — Southern Seaside Goldenrod
3179 - Solidago nemoralis var. nemoralis (11/30/12) — Gray Goldenrod, Eastern Gray Goldenrod
3180 - Solidago odora (11/30/12) — Sweet Goldenrod, Licorice Goldenrod, Fragrant Goldenrod
3181 - Solidago patula (11/30/12) — Northern Roughleaf Goldenrod
3182 - Solidago petiolaris var. petiolaris (11/30/12) — Downy Ragged Goldenrod, Downy Goldenrod
3183 - Solidago pinetorum (11/30/12) — Small's Goldenrod, Pineywoods Goldenrod
3184 - Solidago plumosa (5/21/15) — Yadkin River Goldenrod
3185 - Solidago ptarmicoides (11/30/12) — White Prairie-goldenrod, Upland White Aster, Prairie Goldenrod
3186 - Solidago puberula (2/8/20) — Downy Goldenrod
3187 - Solidago pulchra (6/30/18) — Carolina Goldenrod, Beautiful Goldenrod
3188 - Solidago pulverulenta (2/8/20) — Dusty Downy Goldenrod
3189 - Solidago riddellii (11/30/12) — Riddell's Goldenrod
3190 - Solidago rigida var. glabrata (5/21/15) — Southeastern Stiff Goldenrod, Southeastern Bold Goldenrod
3191 - Solidago rigida var. rigida (5/21/15) — Midwestern Stiff Goldenrod, Hard-leaved Goldenrod, Midwestern Bold Goldenrod
3192 - Solidago rigidiuscula (2/8/20) — Narrowleaf Showy Goldenrod, Slender Showy Goldenrod
3193 - Solidago roanensis (11/30/12) — Roan Mountain Goldenrod
3194 - Solidago rugosa var. aspera (2/8/20) — Wrinkleleaf Goldenrod
3195 - Solidago rugosa var. celtidifolia (2/8/20) — Hackberry-leaf Goldenrod
3196 - Solidago rugosa var. cronquistiana (6/30/18) — Cronquist's Wrinkleleaf Goldenrod, Cronquist's Goldenrod
3197 - Solidago rugosa var. rugosa (2/8/20) — Wrinkleleaf Goldenrod, Roughstem Goldenrod
3198 - Solidago rupestris (11/30/12) — Riverbank Goldenrod, Rock Goldenrod
3199 - Solidago sempervirens (6/30/18) — Northern Seaside Goldenrod
3200 - Solidago simulans (5/21/15) — Granite Dome Goldenrod, Cliffside Goldenrod
3201 - Solidago speciosa (2/8/20) — Showy Goldenrod
3202 - Solidago sphacelata (11/30/12) — Speckled Goldenrod, False Goldenrod, Limestone Goldenrod, Autumn Goldenrod
3203 - Solidago spithamaea (11/30/12) — Blue Ridge Goldenrod
3204 - Solidago squarrosa (11/30/12) — Stout Goldenrod, Ragged Goldenrod, Squarrose Goldenrod
3205 - Solidago stricta (6/30/18) — Pine Barren Bog Goldenrod, Northern Wand Goldenrod
3206 - Solidago tarda (11/30/12) — Atlantic Goldenrod
3207 - Solidago tortifolia (11/30/12) — Leafy Pinelands Goldenrod, Leafy Pineywoods Goldenrod, twistleaf goldenrod
3208 - Solidago uliginosa var. uliginosa (11/30/12) — Bog Goldenrod, Swamp Goldenrod
3209 - Solidago ulmifolia var. ulmifolia (11/30/12) — Elmleaf Goldenrod
3210 - Solidago verna (11/30/12) — Spring-flowering Goldenrod, Spring Goldenrod
3211 - Sonchus arvensis var. arvensis (11/30/12) — Field Sowthistle, Perennial Sowthistle
3212 - Sonchus arvensis var. glabrescens (11/30/12) — Field Sowthistle, Perennial Sowthistle
3213 - Sonchus asper (11/30/12) — Prickly Sowthistle, Spiny-leaf Sowthistle
3214 - Sonchus oleraceus (11/30/12) — Annual Sowthistle, Common Sowthistle
3215 - Sophronanthe hispida (11/30/12) — Pineland Hedge-hyssop
3216 - Sophronanthe pilosa (11/30/12) — Shaggy Hedge-hyssop, Pilose Hedge-hyssop
3217 - Sorbus americana (5/21/15) — Mountain-ash, American Mountain-ash, American Rowan
3218 - Sorbus aucuparia ssp. aucuparia (5/21/15) — European Mountain-ash, Rowan
3219 - Sorghastrum elliottii (11/30/12) — Elliot's Indiangrass, Slender Indiangrass, Nodding Indiangrass
3220 - Sorghastrum nutans (11/30/12) — Yellow Indiangrass, Prairie Indiangrass
3221 - Sorghastrum secundum (11/30/12) — Lopsided Indiangrass
3222 - Sorghum bicolor var. bicolor (11/30/12) — Sorghum, Milo, Broomcorn, Sorgo
3223 - Sorghum halepense (11/30/12) — Johnsongrass
3224 - Sparganium americanum (11/30/12) — American Bur-reed
3225 - Spermacoce remota (5/21/15) — woodland false buttonweed
3226 - Spermacoce verticillata (5/21/15) — Shrubby Buttonweed, Whitehead Broom, Boton Blanco
3227 - Sphagneticola trilobata (5/21/15) — Wedelia
3228 - Sphenopholis intermedia (2/8/20) — Slender Wedgegrass
3229 - Sphenopholis obtusata (2/8/20) — Prairie Wedgegrass
3230 - Spigelia marilandica (11/30/12) — Indian Pink, Woodland Pinkroot, Wormgrass
3231 - Spinulum annotinum (5/21/15) — Stiff Clubmoss, Bristly Clubmoss
3232 - Spiraea alba (11/30/12) — Narrowleaf Meadowsweet, Pipestem
3233 - Spiraea corymbosa (5/21/15) — Dwarf Spiraea, Rock Spiraea, Shinyleaf Meadowsweet
3234 - Spiraea japonica (11/30/12) — Japanese Spiraea
3235 - Spiraea latifolia (11/30/12) — Broadleaf Meadowsweet
3236 - Spiraea thunbergii (11/30/12) — Thunberg's meadowsweet
3237 - Spiraea tomentosa (11/30/12) — Hardhack, Steeplebush
3238 - Spiraea virginiana (11/30/12) — Virginia Spiraea, Appalachian Spiraea
3239 - Spiranthes brevilabris (11/30/12) — Short-lipped Ladies'-tresses, Texas Ladies'-tresses
3240 - Spiranthes cernua (11/30/12) — Nodding Ladies'-tresses
3241 - Spiranthes eatonii (11/30/12) — Eaton's Ladies'-tresses
3242 - Spiranthes floridana (11/30/12) — Florida Ladies'-tresses
3243 - Spiranthes lacera var. gracilis (11/30/12) — Southern Slender Ladies'-tresses
3244 - Spiranthes lacera var. lacera (11/30/12) — Northern Slender Ladies'-tresses
3245 - Spiranthes laciniata (11/30/12) — Lacelip Ladies'-tresses, Lace-lip Spiral Orchid
3246 - Spiranthes longilabris (11/30/12) — Long-lipped Ladies'-tresses, Giant Spiral Orchid, Giant Spiral Ladies'-tresses
3247 - Spiranthes lucida (11/30/12) — Shining Ladies'-tresses
3248 - Spiranthes magnicamporum (11/30/12) — Great Plains Ladies'-tresses
3249 - Spiranthes ochroleuca (11/30/12) — Yellow Ladies'-tresses, Yellow Nodding Ladies'-tresses
3250 - Spiranthes odorata (11/30/12) — Fragrant Ladies'-tresses, Marsh Ladies'-tresses
3251 - Spiranthes ovalis var. erostellata (11/30/12) — Lesser Ladies'-tresses, Oval Ladies'-tresses, October Ladies'-tresses
3252 - Spiranthes ovalis var. ovalis (11/30/12) — Oval Ladies'-tresses
3253 - Spiranthes praecox (11/30/12) — Grassleaf Ladies'-tresses, Giant Ladies'-tresses
3254 - Spiranthes sylvatica (11/30/12) — Woodland Ladies'-tresses, Pale Green Ladies'-tresses
3255 - Spiranthes tuberosa (11/30/12) — Little Ladies'-tresses, Little Pearl-twist
3256 - Spiranthes vernalis (11/30/12) — Spring Ladies'-tresses
3257 - Spirodela polyrrhiza (5/21/15) — Greater Duckweed, Duckmeat, Minnow-fole, Giant Duckweed
3258 - Sporobolus alterniflorus (5/21/15) — Saltmarsh Cordgrass, Smooth Cordgrass
3259 - Sporobolus clandestinus (11/30/12) — Rough Dropseed
3260 - Sporobolus compositus var. compositus (2/8/20) — Tall Dropseed
3261 - Sporobolus curtissii (2/8/20) — Curtiss's Dropseed
3262 - Sporobolus heterolepis (11/30/12) — Prairie Dropseed
3263 - Sporobolus indicus (11/30/12) — Smut-grass, Blackseed
3264 - Sporobolus jacquemontii (2/8/20) — West Indian Dropseed
3265 - Sporobolus junceus (11/30/12) — Sandhills Dropseed, Pineywoods Dropseed
3266 - Sporobolus pinetorum (2/8/20) — Carolina Dropseed, Savanna Dropseed
3267 - Sporobolus teretifolius (2/8/20) — Wireleaf Dropseed
3268 - Stachys agraria (5/21/15) — Mouse's-ear, Shade Betony
3269 - Stachys annua (11/30/12) — Annual Woundwort, Annual Hedgenettle
3270 - Stachys appalachiana (11/30/12) — Appalachian Hedgenettle
3271 - Stachys arenicola (11/30/12) — Woundwort
3272 - Stachys arvensis (11/30/12) — Staggerweed
3273 - Stachys aspera (11/30/12) — Roughleaf Hedgenettle, Rough Hedgenettle
3274 - Stachys byzantina (11/30/12) — Lamb's-ear
3275 - Stachys caroliniana (5/21/15) — Carolina Hedgenettle
3276 - Stachys clingmanii (5/21/15) — Clingman's Hedgenettle
3277 - Stachys cordata (11/30/12) — Heart-leaved Hedgenettle
3278 - Stachys eplingii (11/30/12) — Epling's Hedgenettle
3279 - Stachys floridana (11/30/12) — Florida Betony, Rattlesnake-weed, Florida Hedgenettle
3280 - Stachys germanica (11/30/12) — German hedgenettle
3281 - Stachys hispida (5/21/15) — Hispid Hedgenettle
3282 - Stachys hyssopifolia var. hyssopifolia (11/30/12) — Hyssopleaf Hedgenettle
3283 - Stachys hyssopifolia var. lythroides (11/30/12) — hyssop-leaved hedgenettle
3284 - Stachys latidens (11/30/12) — Broadtooth Hedgenettle
3285 - Stachys matthewsii (5/21/15) — Yadkin Hedgenettle
3286 - Stachys nuttallii (11/30/12) — Nuttall’s Hedgenettle
3287 - Stachys palustris (11/30/12) — marsh hedgenettle
3288 - Stachys subcordata (11/30/12) — heart-leaved hedgenettle
3289 - Stachys tenuifolia (11/30/12) — Smooth Hedgenettle
3290 - Staphylea trifolia (11/30/12) — Bladdernut
3291 - Stellaria alsine (11/30/12) — Bog Chickweed, Bog Stitchwort, Longstalk Starwort
3292 - Stellaria graminea (11/30/12) — Lesser Stitchwort, Grassleaf Starwort
3293 - Stellaria longifolia (11/30/12) — Longleaf Stitchwort
3294 - Stellaria media (11/30/12) — Common Chickweed
3295 - Stellaria pubera (11/30/12) — Giant Chickweed, Star Chickweed, Great Chickweed, Common Starwort
3296 - Stenanthium densum (11/30/12) — Crow-poison, Savanna Camass
3297 - Stenanthium gramineum (11/30/12) — Eastern Featherbells
3298 - Stenanthium leimanthoides (11/30/12) — Pinebarrens Death-camas
3299 - Stewartia malacodendron (11/30/12) — Silky Camellia, Virginia Stewartia, Stewartia
3300 - Stewartia ovata (11/30/12) — Mountain Camellia, Mountain Stewartia
3301 - Stillingia aquatica (11/30/12) — Corkwood, Water Toothleaf
3302 - Stillingia sylvatica (2/8/20) — Queen's-delight
3303 - Stipulicida setacea (2/8/20) — Coastal Plain Wireplant, Pineland Scaly-pink
3304 - Stokesia laevis (5/21/15) — Stokes Aster, Stokesia, Blue Stokesia
3305 - Streptopus amplexifolius var. amplexifolius (6/30/18) — Clasping Twisted-stalk, White Mandarin, Pagoda-bells
3306 - Streptopus lanceolatus var. lanceolatus (6/30/18) — Rosy Twisted-stalk, Eastern Rose Mandarin, Eastern Twisted-stalk
3307 - Striga asiatica (11/30/12) — Asiatic Witchweed
3308 - Strophostyles helvola (11/30/12) — Annual Sand Bean, Beach Pea, Trailing Wild Bean, Trailing Fuzzy-Bean
3309 - Strophostyles umbellata (11/30/12) — Perennial Sand Bean, Perennial Wild Bean, Pink Wild Bean, Pink Fuzzy-Bean
3310 - Stylisma angustifolia (11/30/12) — Narrowleaf Dawnflower
3311 - Stylisma aquatica (11/30/12) — Water Dawnflower
3312 - Stylisma humistrata (11/30/12) — Southern Dawnflower
3313 - Stylisma patens (2/8/20) — Sandhill Dawnflower, Sandhill Morning Glory, Coastal Plain Dawnflower, Common Dawnflower
3314 - Stylisma pickeringii var. pickeringii (11/30/12) — Pickering's Dawnflower, Pickering's Morning Glory
3315 - Stylophorum diphyllum (11/30/12) — Celandine Poppy, Woods-poppy
3316 - Stylosanthes biflora (11/30/12) — Pencil-flower, Sidebeak Pencil-flower
3317 - Styphnolobium japonicum (5/21/15) — Pagoda Tree
3318 - Styrax americanus + (11/30/12) — American Storax, American Snowbell
3319 - Styrax grandifolius (11/30/12) — Bigleaf Snowbell, Large-leaved Storax
3320 - Swida alternifolia (2/8/20) — Alternate-leaf Dogwood, Pagoda Dogwood, Pagoda Cornel
3321 - Swida amomum (2/8/20) — Silky Dogwood, Bush Dogwood, Silky Cornel
3322 - Swida asperifolia (2/8/20) — Eastern Roughleaf Dogwood
3323 - Swida drummondii (6/26/20) — Midwestern Roughleaf Dogwood
3324 - Swida foemina (2/8/20) — Southern Swamp Dogwood
3325 - Swida racemosa (6/26/20) — Northern Swamp Dogwood, Gray Dogwood
3326 - Swida sericea (6/26/20) — Red Osier Dogwood, Bailey's Dogwood
3327 - Symphoricarpos albus var. albus (11/30/12) — Common Snowberry
3328 - Symphoricarpos orbiculatus (11/30/12) — Coralberry, Indian Currant
3329 - Symphyotrichum concinnum (2/8/20) — Narrowleaf Smooth Blue Aster, Harmonious Aster
3330 - Symphyotrichum concolor var. concolor (11/30/12) — Eastern Silvery Aster
3331 - Symphyotrichum cordifolium (11/30/12) — Heartleaf Aster, Common Blue Wood Aster
3332 - Symphyotrichum divaricatum (11/30/12) — Midwestern Salt-marsh Aster
3333 - Symphyotrichum dumosum + (11/30/12) — Bushy Aster, Long-stalked Aster, Rice-button Aster
3334 - Symphyotrichum elliottii (11/30/12) — Elliott's Aster, Southern Swamp Aster
3335 - Symphyotrichum georgianum (11/30/12) — Georgia Aster
3336 - Symphyotrichum grandiflorum (11/30/12) — Big-headed Aster, Rough Aster, Large-headed Aster, Largeflower Aster
3337 - Symphyotrichum laeve (2/8/20) — Smooth Blue Aster
3338 - Symphyotrichum lanceolatum var. lanceolatum (2/8/20) — White Panicle Aster, Tall White Aster, Panicled Aster
3339 - Symphyotrichum lateriflorum (2/8/20) — Calico Aster, Starved Aster
3340 - Symphyotrichum lowrieanum (11/30/12) — Smooth Heartleaf Aster, Lowrie's Blue Wood Aster, Lowrie's Aster
3341 - Symphyotrichum novae-angliae (11/30/12) — New England Aster
3342 - Symphyotrichum novi-belgii var. elodes (6/30/18) — New York Aster
3343 - Symphyotrichum oblongifolium (11/30/12) — Eastern Aromatic Aster, Shale-barren Aster
3344 - Symphyotrichum patens var. patens (11/30/12) — Late Purple Aster, Common Clasping Aster, Late Blue Aster, Skydrop Aster
3345 - Symphyotrichum phlogifolium (11/30/12) — Appalachian Clasping Aster, Thinleaf Late Purple Aster
3346 - Symphyotrichum pilosum var. pilosum (11/30/12) — Frost Aster, White Heath Aster
3347 - Symphyotrichum praealtum var. angustior (11/30/12) — Willow Aster, Veiny Lined Aster, Tall Aster
3348 - Symphyotrichum prenanthoides (11/30/12) — Crooked-stem Aster, Zigzag Aster
3349 - Symphyotrichum puniceum var. puniceum (11/30/12) — Purplestem Aster, Swamp Aster
3350 - Symphyotrichum racemosum var. racemosum (11/30/12) — Small White Aster
3351 - Symphyotrichum retroflexum (11/30/12) — Curtis's Aster, Rigid Whitetop Aster
3352 - Symphyotrichum rhiannon (11/30/12) — Buck Creek Aster, Rhiannon's Aster
3353 - Symphyotrichum sericeum (11/30/12) — Western Silvery Aster
3354 - Symphyotrichum shortii (11/30/12) — Short's Aster, Midwestern Blue Heart-leaved Aster
3355 - Symphyotrichum subulatum (11/30/12) — Eastern Saltmarsh Aster, Annual Saltmarsh Aster
3356 - Symphyotrichum tenuifolium (11/30/12) — Perennial Saltmarsh Aster
3357 - Symphyotrichum undulatum (11/30/12) — Wavyleaf Aster
3358 - Symphyotrichum urophyllum (11/30/12) — White Arrowleaf Aster, Arrowleaf Blue Wood Aster
3359 - Symphyotrichum walteri (11/30/12) — Walter's Aster
3360 - Symphytum asperum (5/21/15) — Prickly Comfrey
3361 - Symplocarpus foetidus (11/30/12) — Skunk Cabbage
3362 - Symplocos tinctoria (11/30/12) — Horsesugar, Sweetleaf
3363 - Synandra hispidula (6/30/18) — Guyandotte Beauty, Synandra
3364 - Syngonanthus flavidulus (5/21/15) — Yellow Hatpins, Bantam-buttons
3365 - Syringa vulgaris (11/30/12) — Common Lilac, French Lilac
3366 - Taenidia integerrima (11/30/12) — Yellow Pimpernel, Golden Alexander
3367 - Talinum paniculatum (11/30/12) — Panicled Fameflower, Jewels-of-Opar
3368 - Tamarix africana (11/30/12) — African Tamarisk
3369 - Tamarix canariensis (11/30/12) — Canary Island Tamarisk
3370 - Tamarix chinensis (11/30/12) — Chinese Tamarisk
3371 - Tamarix gallica (11/30/12) — French Tamarisk
3372 - Tamarix parviflora (11/30/12) — Smallflower Tamarisk
3373 - Tamarix ramosissima (11/30/12) — Saltcedar, Tamarisk
3374 - Tamarix tetragyna (11/30/12) — Tamarix
3375 - Tanacetum balsamita (5/21/15) — Mint-geranium
3376 - Tanacetum parthenium (5/21/15) — Feverfew, Feather-leaf Tansy
3377 - Tanacetum vulgare (5/21/15) — Common Tansy, Golden-buttons
3378 - Taraxacum erythrospermum (11/30/12) — Red-seeded Dandelion
3379 - Taraxacum officinale (11/30/12) — Common Dandelion
3380 - Tarenaya hassleriana (11/30/12) — Cleome, Spiderflower, Pinkqueen
3381 - Taxodium ascendens (5/21/15) — Pond Cypress
3382 - Taxodium distichum (5/21/15) — Bald Cypress
3383 - Taxus canadensis (5/21/15) — Canada Yew, American Yew
3384 - Tephrosia hispidula (11/30/12) — Sprawling Hoary-pea
3385 - Tephrosia spicata (11/30/12) — Spiked Hoary-pea, Brown-hair Tephrosia, Tawny Goat's Rue
3386 - Tephrosia virginiana (11/30/12) — Virginia Goat's Rue, Devil's Shoestrings
3387 - Tetragonotheca helianthoides (5/21/15) — Pineland Squarehead, Pineland-ginseng
3388 - Teucrium canadense + (5/21/15) — American Germander, Wood Sage
3389 - Thalia dealbata (11/30/12) — Powdery Thalia, Powdery Alligator-flag
3390 - Thalictrum clavatum (11/30/12) — Mountain Meadow-rue, Lady-rue
3391 - Thalictrum coriaceum (11/30/12) — Appalachian Meadow-rue, Maid of the Mist
3392 - Thalictrum dasycarpum (11/30/12) — Purple Meadow-rue
3393 - Thalictrum debile (11/30/12) — Trailing Meadow-rue
3394 - Thalictrum dioicum (11/30/12) — Early Meadow-rue
3395 - Thalictrum hepaticum (6/30/18) — Appalachian Tall Meadow-rue
3396 - Thalictrum macrostylum (11/30/12) — Small-flowered Meadow-rue, Small-leaved Meadow-rue
3397 - Thalictrum pubescens (6/30/18) — Common Tall Meadow-rue, King-of-the-meadow, Late Meadow-rue
3398 - Thalictrum revolutum (11/30/12) — Skunk Meadow-rue, Waxy Meadow-rue
3399 - Thalictrum thalictroides (11/30/12) — Windflower, Rue-anemone
3400 - Thaspium barbinode (11/30/12) — Hairy-jointed Meadow-parsnip
3401 - Thaspium pinnatifidum (11/30/12) — Cutleaf Meadow-parsnip
3402 - Thaspium trifoliatum var. aureum (2/8/20) — Yellow Meadow-parsnip, Woodland Parsnip
3403 - Thaspium trifoliatum var. trifoliatum (2/8/20) — Purple Meadow-parsnip, Woodland Parsnip
3404 - Thelypteris palustris var. pubescens (5/21/15) — Marsh Fern
3405 - Thermopsis fraxinifolia (11/30/12) — Ashleaf Golden-banner
3406 - Thermopsis mollis (11/30/12) — Appalachian Golden-banner, Allegheny Mountain Golden-banner, Bush Pea
3407 - Thermopsis villosa (11/30/12) — Aaron's Rod, Blue Ridge Golden-banner, Hairy Bush Pea
3408 - Thlaspi alliaceum (11/30/12) — Garlic Pennycress, Roadside Pennycress
3409 - Thlaspi arvense (11/30/12) — Field Pennycress, Frenchweed
3410 - Thuja occidentalis (11/30/12) — American Arborvitae, Eastern Arborvitae, Northern White Cedar, Flat Cedar
3411 - Thyrsanthella difformis (5/21/15) — Climbing Dogbane
3412 - Tiarella cordifolia (2/8/20) — Heartleaf Foamflower
3413 - Tiedemannia canbyi (11/30/12) — Canby's Cowbane, Canby's Dropwort
3414 - Tiedemannia filiformis ssp. filiformis (11/30/12) — Water Dropwort, Water Cowbane
3415 - Tilia americana var. americana (11/30/12) — American Basswood, Northern Basswood
3416 - Tilia americana var. caroliniana (11/30/12) — Carolina Basswood, Southern Basswood
3417 - Tilia americana var. heterophylla (11/30/12) — Mountain Basswood, White Basswood
3418 - Tilia cordata (11/30/12) — Little-leaf Linden, Small-leaved Linden, Small-leaved Lime
3419 - Tillandsia recurvata (5/21/15) — Ball-moss, Bunch-moss
3420 - Tillandsia usneoides (5/21/15) — Spanish Moss
3421 - Tipularia discolor (11/30/12) — Cranefly Orchid
3422 - Tithonia rotundifolia (11/30/12) — Mexican Sunflower, Clavel de Muerto
3423 - Tofieldia glabra (5/21/15) — Carolina Bog Asphodel, White Asphodel
3424 - Torilis arvensis (11/30/12) — Spreading Hedge-parsley, Spreading Bur-parsley, Field Hedge-parsley
3425 - Torilis japonica (11/30/12) — Japanese Hedge-parsley, Erect Hedge-parsley
3426 - Torreya taxifolia (11/30/12) — Florida Torreya, Stinking-cedar
3427 - Toxicodendron pubescens (11/30/12) — Poison Oak
3428 - Toxicodendron radicans var. radicans (11/30/12) — Eastern Poison Ivy
3429 - Toxicodendron rydbergii (11/30/12) — Wesern Poison Ivy
3430 - Toxicodendron vernix (11/30/12) — Poison Sumac, Thunderwood
3431 - Trachelospermum jasminoides (11/30/12) — Confederate Jasmine, Star Jasmine
3432 - Tradescantia hirsuticaulis (11/30/12) — Hairy Spiderwort
3433 - Tradescantia hirsutiflora (11/30/12) — Hairy Spiderwort
3434 - Tradescantia ohiensis (11/30/12) — Smooth Spiderwort, Ohio Spiderwort
3435 - Tradescantia subaspera (5/21/15) — Zigzag Spiderwort, Wide-leaved Spiderwort
3436 - Tradescantia virginiana (11/30/12) — Virginia Spiderwort
3437 - Tragia urens (11/30/12) — Wavyleaf Noseburn, Southeastern Noseburn
3438 - Tragia urticifolia (11/30/12) — Nettleleaf Noseburn, Tragia
3439 - Tragopogon dubius (11/30/12) — Vegetable Oyster, Yellow Salsify, Western Salsify, Yellow Goatsbeard
3440 - Tragopogon porrifolius (2/8/20) — Purple Salsify, Vegetable Oyster, Oyster Plant, Purple Goatsbeard
3441 - Trapa natans (11/30/12) — European Water Chestnut, Water Caltrop
3442 - Trautvetteria caroliniensis (2/8/20) — Carolina Tassel-rue, Carolina Bugbane, False Bugbane
3443 - Trepocarpus aethusae (11/30/12) — White-nymph
3444 - Triadenum tubulosum (2/8/20) — Southern Marsh St. Johnswort
3445 - Triadenum virginicum (2/8/20) — Virginia Marsh St. Johnswort, Common Marsh St. Johnswort
3446 - Triadenum walteri (2/8/20) — Walter’s Marsh St. Johnswort, Greater Marsh St. Johnswort
3447 - Triadica sebifera (11/30/12) — Popcorn Tree, Chinese Tallow-tree
3448 - Triantha glutinosa (5/21/15) — Sticky Bog Asphodel, Northern Bog Asphodel, False Asphodel
3449 - Triantha racemosa (5/21/15) — Coastal Bog Asphodel, Coastal False Asphodel, Southern Bog Asphodel, Savanna Asphodel
3450 - Tribulus cistoides (11/30/12) — Jamaica Feverplant, Burr-nut
3451 - Tribulus terrestris (11/30/12) — Puncture-weed, Caltrop, Devil's-thorn, Puncture Vine
3452 - Trichophorum cespitosum (5/21/15) — Deerhair Bulrush, Deergrass
3453 - Trichostema brachiatum (11/30/12) — Glade Blue Curls, False Pennyroyal, Fluxweed
3454 - Trichostema dichotomum (11/30/12) — Forked Bluecurls, Common Blue Curls
3455 - Trichostema setaceum (11/30/12) — Narrowleaf Blue Curls
3456 - Tridens carolinianus (5/21/15) — Carolina Triodia, Carolina Fluffgrass
3457 - Tridens flavus (11/30/12) — Purpletop, Purpletop Tridens, Greasy Grass, Tall Redtop
3458 - Tridens strictus (11/30/12) — Longspike Tridens, Longspike Fluffgrass, Spike Triodia
3459 - Trifolium arvense (11/30/12) — Rabbitfoot Clover
3460 - Trifolium aureum (11/30/12) — Large Hop Clover, Yellow Clover, Golden Clover
3461 - Trifolium campestre (11/30/12) — Hop Clover, Low Hop Clover, Field Clover
3462 - Trifolium carolinianum (11/30/12) — Wild White Clover, Carolina Clover
3463 - Trifolium dubium (11/30/12) — Least Hop Clover, Low Hop Clover, Suckling Clover
3464 - Trifolium fragiferum (11/30/12) — Strawberry Clover
3465 - Trifolium hybridum (11/30/12) — Alsike Clover
3466 - Trifolium incarnatum (11/30/12) — Crimson Clover
3467 - Trifolium pratense (11/30/12) — Red Clover
3468 - Trifolium reflexum (11/30/12) — Buffalo Clover
3469 - Trifolium repens (11/30/12) — White Clover, White Dutch Clover, Ladino Clover
3470 - Trifolium resupinatum (11/30/12) — Persian Clover, Reversed Clover
3471 - Trifolium vesiculosum (11/30/12) — Arrowleaf Clover
3472 - Trilisa odoratissima (11/30/12) — Vanilla-leaf, Deer's-tongue, Pineland Purple
3473 - Trilisa paniculata (11/30/12) — Deer's-tongue, Hairy Chaffhead, Panicled Chaffhead
3474 - Trillium catesbaei (11/30/12) — Catesby's Trillium, Rosy Wake-robin, Bashful Trillium, Rose Trillium
3475 - Trillium cernuum (11/30/12) — Northern Nodding Trillium
3476 - Trillium cuneatum (11/30/12) — Little Sweet Betsy, Purple Toadshade
3477 - Trillium decipiens (11/30/12) — Chattahoochee Trillium, Deceptive Trillium
3478 - Trillium decumbens (11/30/12) — Decumbent Trillium, Trailing Trillium
3479 - Trillium discolor (11/30/12) — Pale Yellow Trillium, Faded Trillium, Small Yellow Toadshade, Savannah River Trillium
3480 - Trillium erectum var. album (6/30/18) — White-flowered Red Trillium
3481 - Trillium erectum var. erectum (6/30/18) — Red-flowered Red Trillium, Purple Trillium, Stinking Willie, Stinking Benjamin
3482 - Trillium flexipes (11/30/12) — Bent Trillium, Bent White Trillium, Bentstalk Trillium, Drooping Trillium
3483 - Trillium grandiflorum (11/30/12) — Large-flowered Trillium, White Wake-robin, Great White Trillium, Showy Wake-robin
3484 - Trillium lancifolium (2/8/20) — Lanceleaf Trillium, Narrowleaf Trillium
3485 - Trillium ludovicianum (5/21/15) — Louisiana Trillium, Louisiana Wake-robin
3486 - Trillium luteum (11/30/12) — Yellow Trillium, Yellow Toadshade, Lemon Trillium, Wax Trillium
3487 - Trillium maculatum (2/8/20) — Mottled Trillium, Spotted Trillium
3488 - Trillium oostingii (2/8/20) — Wateree River Trillium
3489 - Trillium persistens (2/8/20) — Persistent Trillium, Edna's Trillium
3490 - Trillium pusillum + (11/30/12) — Carolina Least Trillium, Virginia Dwarf Trillium
3491 - Trillium recurvatum (11/30/12) — Prairie Trillium, Prairie Wake-robin
3492 - Trillium reliquum (2/8/20) — Relict Trillium
3493 - Trillium rugelii (11/30/12) — Southern Nodding Trillium
3494 - Trillium sessile (11/30/12) — Sessile Trillium, Sessile Toadshade, Toad Trillium
3495 - Trillium simile (11/30/12) — Sweet White Trillium, Confusing Trillium, Jeweled Trillium
3496 - Trillium species 2 (5/21/15) — Amicalola Trillium
3497 - Trillium species 3 (5/21/15) — Lookout Mountain Trillium
3498 - Trillium stamineum (11/30/12) — Twisted Trillium
3499 - Trillium sulcatum (11/30/12) — Southern Red Trillium, Barksdale's Trillium
3500 - Trillium underwoodii (11/30/12) — Underwood's Trillium
3501 - Trillium undulatum (11/30/12) — Painted Trillium, Striped Wake-robin
3502 - Trillium vaseyi (11/30/12) — Vasey's Trillium, Sweet Trillium, Sweet Beth
3503 - Triodanis biflora (6/30/18) — Southern Venus's Looking-glass, Small Venus's Looking-glass
3504 - Triodanis perfoliata (5/21/15) — Clasping Venus's Looking-glass
3505 - Triosteum angustifolium + (6/30/18) — Yellowfruit Horse-gentian, Lesser Horse-gentian
3506 - Triosteum aurantiacum var. aurantiacum (2/8/20) — Orange-fruited Horse-gentian
3507 - Triosteum perfoliatum (11/30/12) — Perfoliate Horse-gentian, Perfoliate Tinker's-weed, Wild Coffee, Feverwort
3508 - Triphora trianthophoros var. trianthophoros (5/21/15) — Nodding Pogonia, Three Birds Orchid, Nodding Ettercap
3509 - Tripidium ravennae (5/21/15) — Ravenna-grass, Hardy Pampas Grass
3510 - Triplasis americana (5/21/15) — Southern Sandgrass, Perennial Sandgrass
3511 - Triplasis purpurea var. purpurea (5/21/15) — Purple Sandgrass
3512 - Tripleurospermum inodorum (11/30/12) — Scentless Chamomile, False Chamomile
3513 - Tripsacum dactyloides var. dactyloides (5/21/15) — Gama Grass, Eastern Gamagrass
3514 - Tristagma uniflorum (5/21/15) — Spring Starflower, Spring Star, Star of Bethlehem
3515 - Triticum aestivum (5/21/15) — Bread Wheat
3516 - Tsuga canadensis (11/30/12) — Eastern Hemlock, Canada Hemlock
3517 - Tsuga caroliniana (11/30/12) — Carolina Hemlock
3518 - Turritis glabra (5/21/15) — Tower Mustard
3519 - Tussilago farfara (11/30/12) — Coltsfoot
3520 - Typha ×glauca [angustifolia × latifolia] (11/30/12) — Hybrid Cattail
3521 - Typha angustifolia (11/30/12) — Narrowleaf Cattail
3522 - Typha domingensis (11/30/12) — Southern Cattail
3523 - Typha latifolia (11/30/12) — Common Cattail, Broadleaf Cattail
3524 - Ulmus alata (11/30/12) — Winged Elm
3525 - Ulmus americana var. americana (11/30/12) — American Elm, White Elm
3526 - Ulmus americana var. floridana (11/30/12) — Florida Elm
3527 - Ulmus crassifolia (11/30/12) — Cedar Elm
3528 - Ulmus glabra (11/30/12) — Wych Elm, Scotch Elm
3529 - Ulmus parvifolia (11/30/12) — Lacebark Elm, Chinese Elm
3530 - Ulmus procera (11/30/12) — English Elm, English Cork Elm
3531 - Ulmus pumila (11/30/12) — Siberian Elm, Dwarf Elm
3532 - Ulmus rubra (11/30/12) — Slippery Elm, Red Elm
3533 - Ulmus serotina (11/30/12) — September Elm, Rock Elm
3534 - Uniola paniculata (5/21/15) — Sea Oats
3535 - Urochloa ramosa (5/21/15) — Browntop Millet, Dixie Signalgrass
3536 - Urtica chamaedryoides (11/30/12) — Weak Nettle, Dwarf Stinging Nettle, Heartleaf Nettle
3537 - Urtica dioica ssp. dioica (6/30/18) — European Stinging Nettle, Great Nettle
3538 - Urtica gracilis ssp. gracilis (6/30/18) — American Stinging Nettle, Slender Nettle
3539 - Utricularia biflora (5/21/15) — Longspur Creeping Bladderwort, Twoflower Bladderwort
3540 - Utricularia cornuta (11/30/12) — Horned Bladderwort
3541 - Utricularia foliosa (5/21/15) — Flatstem Bladderwort, Leafy Bladderwort
3542 - Utricularia gibba (5/21/15) — Shortspur Creeping Bladderwort, Humped Bladderwort
3543 - Utricularia inflata (5/21/15) — Swollen Bladderwort, Inflated Bladderwort, Floating Bladderwort
3544 - Utricularia juncea (11/30/12) — Southern Bladderwort, Slender Horned Bladderwort
3545 - Utricularia macrorhiza (5/21/15) — Greater Bladderwort, Common Bladderwort
3546 - Utricularia purpurea (11/30/12) — Purple Bladderwort
3547 - Utricularia radiata (5/21/15) — Small Swollen Bladderwort, Floating Bladderwort, little floating bladderwort
3548 - Utricularia resupinata (5/21/15) — Northeastern Bladderwort, Resupinate Bladderwort, Lavender Bladderwort
3549 - Utricularia striata (11/30/12) — Fibrous Bladderwort, Striped Bladderwort
3550 - Utricularia subulata (11/30/12) — Slender Bladderwort, Zigzag Bladderwort
3551 - Uvularia grandiflora (11/30/12) — Large-flowered Bellwort
3552 - Uvularia perfoliata (11/30/12) — Perfoliate Bellwort
3553 - Uvularia puberula (2/8/20) — Mountain Bellwort, Appalachian Bellwort, Carolina Bellwort
3554 - Uvularia sessilifolia (11/30/12) — Wild-oats, Sessile-leaf Bellwort, Straw-lily
3555 - Vaccinium arboreum (5/21/15) — Sparkleberry, Farkleberry
3556 - Vaccinium caesariense (5/21/15) — New Jersey Highbush Blueberry
3557 - Vaccinium corymbosum (5/21/15) — Smooth Highbush Blueberry, Northern Highbush Blueberry
3558 - Vaccinium crassifolium (5/21/15) — Creeping Blueberry
3559 - Vaccinium darrowii (5/21/15) — Darrow's Blueberry
3560 - Vaccinium elliottii (5/21/15) — Mayberry, Elliott's Blueberry
3561 - Vaccinium erythrocarpum (5/21/15) — Bearberry, Highbush Cranberry, Southern Mountain Cranberry
3562 - Vaccinium formosum (5/21/15) — Southern Highbush Blueberry, Swamp Highbush Blueberry
3563 - Vaccinium fuscatum (5/21/15) — Hairy Highbush Blueberry, Black Highbush Blueberry
3564 - Vaccinium hirsutum (5/21/15) — Woollyberry, Hairy Blueberry
3565 - Vaccinium macrocarpon (5/21/15) — Cranberry, Large Cranberry
3566 - Vaccinium myrsinites (5/21/15) — Southern Evergreen Blueberry
3567 - Vaccinium oxycoccos (5/21/15) — Small Cranberry
3568 - Vaccinium pallidum (5/21/15) — Dryland Blueberry, Lowbush Blueberry, Upland Low Blueberry, Hillside Blueberry
3569 - Vaccinium sempervirens (5/21/15) — Rayner's Blueberry
3570 - Vaccinium simulatum (5/21/15) — Mountain Highbush Blueberry
3571 - Vaccinium stamineum var. 1 ("arenicola") (5/21/15) — Dwarf Deerberry
3572 - Vaccinium stamineum var. 2 ("candicans") (5/21/15) — Appalachian Deerberry
3573 - Vaccinium stamineum var. caesium (5/21/15) — Florida Deerberry, Whiteleaf Deerberry
3574 - Vaccinium stamineum var. sericeum (5/21/15) — Southern Deerberry
3575 - Vaccinium stamineum var. stamineum (5/21/15) — Common Deerberry
3576 - Vaccinium tenellum (5/21/15) — Small Black Blueberry, Dwarf Blueberry, Small Cluster Blueberry, Narrowleaf Blueberry
3577 - Vaccinium virgatum (5/21/15) — Rabbiteye Blueberry, Swamp Blueberry, Rabbitberry, Smallflower Blueberry
3578 - Vachellia farnesiana (6/30/18) — Sweet Acacia, Huisache
3579 - Valerianella locusta (11/30/12) — European Cornsalad
3580 - Valerianella radiata (2/8/20) — Beaked Cornsalad
3581 - Valerianella umbilicata (11/30/12) — Navel Cornsalad
3582 - Vallisneria americana (11/30/12) — American Eelgrass, Water-celery, Tapegrass
3583 - Vandenboschia boschiana (11/30/12) — Appalachian Filmy-fern, Bristle Fern
3584 - Veratrum viride (11/30/12) — White-hellebore, Indian Poke, False Hellebore, Cornhusk Lily
3585 - Verbascum blattaria (11/30/12) — Moth Mullein
3586 - Verbascum phlomoides (6/30/18) — Clasping Mullein, Orange Mullein
3587 - Verbascum thapsus ssp. thapsus (11/30/12) — Woolly Mullein, Common Mullein, Flannel-plant, Velvet-plant
3588 - Verbascum virgatum (11/30/12) — Wand Mullein, Twiggy Mullein, Moth Mullein
3589 - Verbena bonariensis (11/30/12) — Purpletop Vervain, Tall Vervain
3590 - Verbena brasiliensis (11/30/12) — Brazilian Vervain
3591 - Verbena carnea (11/30/12) — Carolina Vervain, Carolina False Vervain
3592 - Verbena hastata (11/30/12) — Blue Vervain, Common Vervain, Simpler's-joy
3593 - Verbena incompta (5/21/15) — Purpletop Vervain, Tall Vervain
3594 - Verbena rigida (11/30/12) — Stiff Verbena, Tuberous Vervain
3595 - Verbena simplex (11/30/12) — Narrowleaf Vervain
3596 - Verbena stricta (11/30/12) — Hoary Vervain
3597 - Verbena urticifolia (11/30/12) — White Vervain, Nettleleaf Verbena, Velvetleaf Vervain
3598 - Verbesina alternifolia (5/21/15) — Common Wingstem
3599 - Verbesina occidentalis (11/30/12) — Southern Crownbeard, Yellow Crownbeard
3600 - Verbesina virginica var. laciniata (2/8/20) — Southern Frostweed
3601 - Verbesina virginica var. virginica (2/8/20) — White Crownbeard, Common Frostweed, White Wingstem, Virginia Wingstem
3602 - Verbesina walteri (11/30/12) — Walter's Wingstem, Carolina Crownbeard, Walter's Crownbeard
3603 - Vernicia fordii (11/30/12) — Tung-oil Tree
3604 - Vernonia acaulis (11/30/12) — Stemless Ironweed, Carolina Ironweed
3605 - Vernonia angustifolia var. angustifolia (11/30/12) — Narrowleaf Ironweed, Slender Ironweed
3606 - Vernonia flaccidifolia (11/30/12) — Tennessee Ironweed
3607 - Vernonia gigantea (11/30/12) — Tall Ironweed, Common Ironweed, Giant Ironweed
3608 - Vernonia glauca (11/30/12) — Broadleaf Ironweed, Appalachian Ironweed, Tawny Ironweed
3609 - Vernonia noveboracensis (11/30/12) — New York Ironweed
3610 - Veronica americana (11/30/12) — American Speedwell, American Brooklime
3611 - Veronica anagallis-aquatica (11/30/12) — Water Speedwell, Brook Pimpernel
3612 - Veronica arvensis (11/30/12) — Corn Speedwell, Wall Speedwell
3613 - Veronica beccabunga (5/21/15) — European Speedwell, European Brooklime
3614 - Veronica chamaedrys (11/30/12) — Germander Speedwell
3615 - Veronica hederifolia (11/30/12) — Ivyleaf Speedwell
3616 - Veronica longifolia (5/21/15) — Garden Speedwell, Longleaf Speedwell
3617 - Veronica officinalis (11/30/12) — Common Speedwell, Gypsyweed, Heath Speedwell
3618 - Veronica peregrina var. peregrina (2/8/20) — Purslane Speedwell, Neckweed
3619 - Veronica persica (11/30/12) — Bird's-eye Speedwell
3620 - Veronica scutellata (11/30/12) — Marsh Speedwell, Narrowleaf Speedwell
3621 - Veronica serpyllifolia var. serpyllifolia (11/30/12) — Thymeleaf Speedwell
3622 - Veronicastrum virginicum (11/30/12) — Culver's-root
3623 - Viburnum acerifolium (11/30/12) — Mapleleaf Viburnum, Maple-leaved Arrowwood, Dockmackie
3624 - Viburnum bracteatum (11/30/12) — Limerock Arrowwood
3625 - Viburnum carolinianum (11/30/12) — Carolina Arrowwood
3626 - Viburnum cassinoides (11/30/12) — Northern Wild Raisin, Withe-rod, Shonny Haw, Shawnee Haw
3627 - Viburnum dentatum (11/30/12) — Southern Arrowwood
3628 - Viburnum dilatatum (11/30/12) — Linden Viburnum
3629 - Viburnum lantana (11/30/12) — Wayfaring Tree
3630 - Viburnum lantanoides (11/30/12) — Hobblebush, Moosewood, Witch Hobble, Tangle-legs
3631 - Viburnum lentago (11/30/12) — Nannyberry, Sheepberry
3632 - Viburnum nudum (11/30/12) — Southern Wild Raisin, Possumhaw Viburnum, Swamp Viburnum, Swamp-haw
3633 - Viburnum obovatum (11/30/12) — Small-leaf Virburnum, Walter's Viburnum
3634 - Viburnum opulus var. americanum (11/30/12) — Highbush-cranberry, Cranberry Tree, American Cranberry-bush
3635 - Viburnum opulus var. opulus (11/30/12) — Guelder-rose Viburnum, Snowball
3636 - Viburnum plicatum (11/30/12) — Japanese Snowball Viburnum, Doublefile Viburnum
3637 - Viburnum prunifolium (11/30/12) — Blackhaw, Nannyberry
3638 - Viburnum rafinesqueanum (11/30/12) — Downy Arrowwood
3639 - Viburnum recognitum (11/30/12) — Smooth Arrowwood, Northern Arrowwood
3640 - Viburnum rufidulum (11/30/12) — Rusty Blackhaw, Blue Haw, Southern Black Haw, Rusty Haw
3641 - Viburnum scabrellum (11/30/12) — Southern Arrowwood
3642 - Viburnum sieboldii (11/30/12) — Siebold's Viburnum
3643 - Vicia acutifolia (11/30/12) — Sand Vetch, Fourleaf Vetch
3644 - Vicia americana var. americana (11/30/12) — American Vetch, Purple Vetch, Tare
3645 - Vicia caroliniana (11/30/12) — Carolina Vetch, Wood Vetch, Pale Vetch
3646 - Vicia cracca (11/30/12) — Cow Vetch, Tufted Vetch
3647 - Vicia grandiflora (11/30/12) — Bigflower Vetch, Large Yellow Vetch
3648 - Vicia hirsuta (11/30/12) — Tiny Vetch, Hairy Tare
3649 - Vicia lathyroides (11/30/12) — Spring Vetch
3650 - Vicia sativa ssp. nigra (5/21/15) — Narrowleaf Vetch, Garden Vetch
3651 - Vicia sativa ssp. sativa (5/21/15) — Common Vetch
3652 - Vicia tetrasperma (11/30/12) — Slender Vetch, Smooth Tare, Lentil Vetch, Four-seeded Vetch
3653 - Vicia villosa ssp. varia (11/30/12) — Smooth Vetch, Winter Vetch
3654 - Vicia villosa ssp. villosa (11/30/12) — Hairy Vetch, Fodder Vetch, Winter Vetch
3655 - Vinca major (11/30/12) — Bigleaf Periwinkle, Greater Periwinkle
3656 - Vinca minor (11/30/12) — Common Periwinkle
3657 - Vincetoxicum nigrum (5/21/15) — Black Swallow-wort, Dog-Strangling Vine
3658 - Viola affinis (2/8/20) — LeConte's Violet, Sand Violet, Thinleaf Violet, Missouri Violet
3659 - Viola appalachiensis (5/21/15) — Appalachian Violet, Henry's Violet
3660 - Viola arvensis (5/21/15) — European Field Pansy
3661 - Viola bicolor (5/21/15) — Johnny Jump-up, American Field Pansy, Wild Pansy
3662 - Viola blanda (5/21/15) — Sweet White Violet
3663 - Viola brittoniana (2/8/20) — Northern Coastal Violet, Coast Violet, Britton's Violet
3664 - Viola canadensis var. canadensis (11/30/12) — Canada Violet, Tall White Violet
3665 - Viola cucullata (11/30/12) — Blue Marsh Violet, Bog Violet
3666 - Viola edulis (5/21/15) — Salad Violet
3667 - Viola egglestonii (5/21/15) — Cedar Glade Violet
3668 - Viola eriocarpa (5/21/15) — Smooth Yellow Forest Violet, Smooth Yellow Violet
3669 - Viola hastata (11/30/12) — Halberd-leaf Violet, Halberd-leaf Yellow Violet, Spearleaf Violet, Silverleaf Violet
3670 - Viola hirsutula (11/30/12) — Southern Woodland Violet, Silvery Purple-leaf Violet, Southern Wood Violet
3671 - Viola incognita (11/30/12) — Disguised White Violet
3672 - Viola labradorica (11/30/12) — American Dog Violet
3673 - Viola lanceolata var. lanceolata (11/30/12) — Lanceleaf Violet, Narrow-leaved Violet, White Bog Violet
3674 - Viola lanceolata var. vittata (11/30/12) — Strapleaf Violet, White Bog Violet
3675 - Viola odorata (11/30/12) — English Violet, Sweet Violet
3676 - Viola pallens (2/8/20) — Wild White Violet, White Marsh Violet
3677 - Viola palmata (5/21/15) — Wood Violet, Early Blue Violet, Palmate-leaved Violet, Three-lobed Violet
3678 - Viola pedata var. flabellata (2/8/20) — Sandhills Birdsfoot Violet
3679 - Viola pedata var. pedata (5/21/15) — Birdsfoot Violet
3680 - Viola primulifolia (11/30/12) — Primrose-leaf Violet
3681 - Viola pubescens (5/21/15) — Downy Yellow Violet, Hairy Yellow Forest Violet
3682 - Viola rostrata (11/30/12) — Longspur Violet
3683 - Viola rotundifolia (11/30/12) — Roundleaf Yellow Violet, Early Yellow Violet
3684 - Viola sagittata var. ovata (6/30/18) — Ovate-leaf Violet, Downy Violet
3685 - Viola sagittata var. sagittata (6/30/18) — Arrowleaf Violet, Arrowhead Violet
3686 - Viola septemloba (5/21/15) — Southern Coastal Violet, Cleft-leaved Violet
3687 - Viola septentrionalis (11/30/12) — Northern Woodland Violet, Northern Blue Violet
3688 - Viola sororia (5/21/15) — Dooryard Violet, Confederate Violet, Common Blue Violet
3689 - Viola striata (11/30/12) — Pale Violet, Creamy Violet, Striped Cream Violet
3690 - Viola subsinuata (5/21/15) — Early Blue Violet, Wavy-leaved Violet, Wood Violet
3691 - Viola tricolor (11/30/12) — Johnny Jump-up, Pansy
3692 - Viola tripartita var. glaberrima (6/30/18) — Threepart Violet, Three-parted Yellow Violet
3693 - Viola tripartita var. tripartita (6/30/18) — Threepart Violet, Three-parted Yellow Violet
3694 - Viola villosa (11/30/12) — Southern Woolly Violet, Carolina Violet
3695 - Viola walteri (5/21/15) — Walter's Violet, Prostrate Blue Violet
3696 - Vitex agnus-castus (11/30/12) — Chaste-tree
3697 - Vitex rotundifolia (11/30/12) — Beach Vitex, Roundleaf Chaste-tree
3698 - Vitis aestivalis var. aestivalis (11/30/12) — Summer Grape
3699 - Vitis aestivalis var. bicolor (11/30/12) — Silverleaf Grape
3700 - Vitis baileyana (2/8/20) — Possum Grape
3701 - Vitis labrusca (11/30/12) — Fox Grape
3702 - Vitis riparia (11/30/12) — Riverbank Grape
3703 - Vitis simpsonii (2/8/20) — Florida Grape
3704 - Vitis vinifera (6/30/18) — European Wine Grape
3705 - Vitis vulpina (11/30/12) — Frost Grape, Winter Grape, Chicken Grape
3706 - Wahlenbergia marginata (5/21/15) — Wahlenbergia, Asian Rockbell, Asiatic bellflower, Southern Rockbell
3707 - Waltheria indica (5/21/15) — Sleepy Morning
3708 - Warea cuneifolia (11/30/12) — Carolina Warea, Carolina Pineland-cress
3709 - Wisteria ××formosa (2/8/20) — Hybrid Asian Wisteria
3710 - Wisteria floribunda (2/8/20) — Japanese Wisteria
3711 - Wisteria frutescens (2/8/20) — American Wisteria, Swamp Wisteria, Atlantic Wisteria
3712 - Wisteria sinensis (2/8/20) — Chinese Wisteria
3713 - Wolffia columbiana (11/30/12) — Colombian Watermeal
3714 - Wolffiella gladiata (5/21/15) — Bog-mat, Mud-midgets, Florida Mudmidget
3715 - Woodsia appalachiana (5/21/15) — Appalachian Woodsia, Appalachian Cliff Fern, Mountain Woodsia
3716 - Woodsia ilvensis (5/21/15) — Rusty Cliff Fern, Rusty Woodsia
3717 - Woodsia obtusa ssp. obtusa (5/21/15) — Blunt-lobed Cliff Fern, Common Woodsia
3718 - Xanthium chinense (2/8/20) — Common Cocklebur
3719 - Xanthium orientale (2/8/20) — Oriental Cocklebur
3720 - Xanthium spinosum (2/8/20) — Spiny Cocklebur
3721 - Xanthorhiza simplicissima (5/21/15) — Yellowroot
3722 - Xanthosoma sagittifolium (5/21/15) — Arrowleaf Elephant Ear, Malanga
3723 - Xerophyllum asphodeloides (11/30/12) — Eastern Turkeybeard, Beargrass, Mountain-asphodel
3724 - Ximenia americana (5/21/15) — Tallow Wood, Hog Plum
3725 - Xyris ambigua (11/30/12) — Bog Yellow-eyed-grass, Coastal Plain Yellow-eyed-grass
3726 - Xyris baldwiniana (11/30/12) — Baldwin's Yellow-eyed-grass, Grassleaf yellow-eyed-grass
3727 - Xyris brevifolia (11/30/12) — Shortleaf yellow-eyed-grass
3728 - Xyris caroliniana (11/30/12) — Pineland yellow-eyed-grass, Carolina yellow-eyed-grass
3729 - Xyris chapmanii (11/30/12) — Chapman's yellow-eyed-grass
3730 - Xyris curtissii (11/30/12) — Curtiss's yellow-eyed-grass
3731 - Xyris difformis (11/30/12) — Flatstem Yellow-eyed-grass, Bog Yellow-eyed-grass
3732 - Xyris elliottii (11/30/12) — Elliott's Yellow-eyed-grass
3733 - Xyris fimbriata (11/30/12) — Giant Yellow-eyed-grass
3734 - Xyris floridana (11/30/12) — Florida Yellow-eyed-grass
3735 - Xyris jupicai (11/30/12) — Richard's Yellow-eyed-grass
3736 - Xyris scabrifolia (11/30/12) — Roughleaf Yellow-eyed-grass, Scabrous-leaved Xyris, Harper's Yellow-eyed-grass
3737 - Xyris serotina (11/30/12) — Acid Swamp Yellow-eyed-grass
3738 - Xyris stricta (11/30/12) — Pineland Yellow-eyed-grass
3739 - Xyris torta (11/30/12) — Slender Yellow-eyed-grass, Mountain Yellow-eyed-grass
3740 - Youngia japonica (11/30/12) — Asiatic Hawksbeard, Youngia, Japanese Crepis, Oriental False Hawksbeard
3741 - Yucca aloifolia (11/30/12) — Spanish Dagger, Aloe Yucca
3742 - Yucca filamentosa (11/30/12) — Beargrass, Spoonleaf Yucca, Curlyleaf Yucca, Adam's Needle
3743 - Yucca flaccida (11/30/12) — Weakleaf Yucca, Adam's Needle
3744 - Yucca gloriosa (5/21/15) — Mound-lily Yucca, Spanish Bayonet
3745 - Zamia floridana var. umbrosa (5/21/15) — Florida Coontie
3746 - Zanthoxylum americanum (11/30/12) — Prickly-ash, Toothache Tree, Northern Prickly-ash
3747 - Zanthoxylum clava-herculis (11/30/12) — Toothache Tree, Hercules-club, Sea-ash, Southern Prickly-ash
3748 - Zanthoxylum fagara (5/21/15) — Wild Lime, Lime Prickly-ash, Colima, Una de Gato
3749 - Zea mays ssp. mays (6/30/18) — Corn, Maize
3750 - Zelkova serrata (5/21/15) — Japanese Zelkova
3751 - Zenobia pulverulenta (5/21/15) — Zenobia, Honeycups
3752 - Zephyranthes atamasco (5/21/15) — Common Atamasco Lily, Rain-lily, Easter Lily, Naked Lily
3753 - Zephyranthes candida (5/21/15) — Fall Rain-lily, Autumn Zephyrlily
3754 - Zephyranthes simpsonii (5/21/15) — Florida Atamasco Lily, Red-margined Atamasco Lily, Rain-lily
3755 -