Listed below are 3690 taxa included on NameThatPlant.net as of 3/28/20, 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) — 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 Three-seeded Mercury, Slender Copperleaf, Short-stalked Copperleaf
10 - Acalypha ostryifolia (5/21/15) — Rough-pod Copperleaf, Hophornbeam Copperleaf
11 - Acalypha rhomboidea (5/21/15) — Common Three-seeded Mercury, Rhombic Copperleaf
12 - Acalypha setosa (5/21/15) — Cuban Copperleaf
13 - Acalypha virginica (5/21/15) — Three-seeded Mercury, Virginia Copperleaf, Short-stalked 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) — Eastern 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 (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 - Aconitum reclinatum (5/21/15) — Trailing Wolfsbane, White Monkshood, White Aconite
33 - Aconitum uncinatum (5/21/15) — Appalachian Blue Monkshood, Eastern Blue Monkshood
34 - Acorus americanus (11/30/12) — Sweetflag, American Calamus
35 - Acorus calamus (11/30/12) — Sweetflag, European Calamus
36 - Acroptilon repens (11/30/12) — Russian Knapweed
37 - Actaea pachypoda (11/30/12) — Doll's-eyes, White Baneberry, White Cohosh
38 - Actaea podocarpa (11/30/12) — Mountain Black Cohosh, American Cohosh, Late Black Cohosh
39 - Actaea racemosa (11/30/12) — Common Black Cohosh, Early Black Cohosh, Black Snakeroot
40 - Actinidia chinensis var. deliciosa (5/21/15) — Green Kiwi-fruit, Chinese Gooseberry
41 - Adiantum capillus-veneris (11/30/12) — Southern Maidenhair Fern, Venus-hair Fern
42 - Adiantum pedatum (11/30/12) — Northern Maidenhair Fern
43 - Adlumia fungosa (11/30/12) — Climbing Fumitory, Allegheny Vine, Cliff-Harlequin
44 - Aegopodium podagraria (11/30/12) — Goutweed, Bishop's Weed
45 - Aesculus flava (11/30/12) — Yellow Buckeye
46 - Aesculus glabra var. glabra (11/30/12) — Ohio Buckeye, Fetid Buckeye
47 - Aesculus hippocastanum (11/30/12) — Horsechestnut
48 - Aesculus parviflora (11/30/12) — Bottlebrush Buckeye
49 - Aesculus pavia var. pavia (11/30/12) — Red Buckeye
50 - Aesculus sylvatica (11/30/12) — Painted Buckeye
51 - Agalinis aphylla (11/30/12) — Scale-leaf Gerardia, Scale-leaf Agalinis
52 - Agalinis fasciculata (11/30/12) — Gerardia, beach false foxglove
53 - Agalinis linifolia (11/30/12) — Gerardia, flaxleaf false foxglove
54 - Agalinis maritima + (5/21/15) — Seaside Gerardia
55 - Agalinis obtusifolia (11/30/12) — Ten-lobe False Foxglove, Gerardia
56 - Agalinis purpurea (11/30/12) — Purple Gerardia, purple false foxglove
57 - Agalinis setacea (11/30/12) — Sandhills Gerardia, Threadleaf Gerardia, threadleaf false foxglove
58 - Agalinis tenuifolia var. tenuifolia (11/30/12) — Slender Gerardia, Thin-leaved Agalinis, slenderleaf false foxglove
59 - Agalinis virgata (11/30/12) — Gerardia, beach false foxglove
60 - Agarista populifolia (5/21/15) — Tall Fetterbush, Florida Leucothoe, Agarista, Pipe-plant
61 - Agastache nepetoides (11/30/12) — Yellow Giant-hyssop
62 - Agastache scrophulariifolia (11/30/12) — Purple Giant-hyssop
63 - Ageratina altissima var. altissima (11/30/12) — Common White Snakeroot, Common Milk-poison
64 - Ageratina altissima var. roanensis (11/30/12) — Appalachian White Snakeroot, Appalachian Milk-poison
65 - Ageratina aromatica (11/30/12) — Small-leaved White Snakeroot, Aromatic Snakeroot, Wild-hoarhound, Small White Snakeroot
66 - Ageratum houstonianum (11/30/12) — Ageratum
67 - Agrimonia gryposepala (5/21/15) — Common Agrimony
68 - Agrimonia incisa (5/21/15) — Pineland Agrimony
69 - Agrimonia microcarpa (5/21/15) — Low Agrimony, Small-fruited Agrimony
70 - Agrimonia parviflora (5/21/15) — Southern Agrimony, Small-flowered Agrimony, Harvestlice
71 - Agrimonia pubescens (5/21/15) — Downy Agrimony
72 - Agrimonia rostellata (5/21/15) — Woodland Agrimony
73 - Agrimonia striata (5/21/15) — Roadside Agrimony
74 - Agrostemma githago var. githago (11/30/12) — Corncockle, Purple Cockle, Corn-campion
75 - Agrostis altissima (11/30/12) — Coastal Bog Bentgrass
76 - Agrostis capillaris (11/30/12) — Rhode Island Bentgrass, Colonial Bentgrass, Browntop
77 - Agrostis elliottiana (11/30/12) — Elliott's Bentgrass, Southern Bentgrass
78 - Agrostis gigantea (11/30/12) — Black Bentgrass, Redtop
79 - Agrostis hyemalis (6/30/18) — Ticklegrass, Small Bentgrass, Hairgrass
80 - Agrostis perennans (11/30/12) — Autumn Bentgrass, Upland Bent
81 - Agrostis stolonifera (11/30/12) — Creeping Bentgrass
82 - Ailanthus altissima (11/30/12) — Ailanthus, Tree-of-heaven
83 - Aira elegans (5/21/15) — Elegant Hairgrass
84 - Ajuga reptans (11/30/12) — Carpet Bugle, Bugle-weed
85 - Akebia quinata (11/30/12) — Five-leaf Akebia, Chocolate-vine
86 - Albizia julibrissin (11/30/12) — Mimosa, Silktree
87 - Alcea rosea (11/30/12) — Hollyhock
88 - Aldrovanda vesiculosa (5/21/15) — Waterwheel-plant
89 - Aletris aurea (11/30/12) — Golden Colic-root
90 - Aletris farinosa (11/30/12) — Northern White Colic-root, White-star Grass, Stargrass, Mealy Colicroot
91 - Aletris lutea (11/30/12) — Yellow Colic-root
92 - Aletris obovata (11/30/12) — Southern White Colic-root
93 - Alisma subcordatum (11/30/12) — Southern Water-plantain
94 - Alliaria petiolata (11/30/12) — Garlic Mustard, Hedge Garlic
95 - Allium ampeloprasum (5/21/15) — Wild Leek, Yorktown Onion
96 - Allium canadense var. canadense (5/21/15) — Wild Onion
97 - Allium canadense var. mobilense (5/21/15) — Wild Onion
98 - Allium cernuum (5/21/15) — Nodding Onion, Nodding Wild Onion
99 - Allium cuthbertii (5/21/15) — Cuthbert's Onion
100 - Allium keeverae (6/30/18) — Keever’s Onion, Brushy Mountain Onion
101 - Allium sativum (5/21/15) — Garlic
102 - Allium speculae (5/21/15) — Flatrock Onion
103 - Allium stellatum (5/21/15) — Glade Onion, Prairie Onion
104 - Allium tricoccum (5/21/15) — Ramps, Red Ramps, Rampscallions, Wild Leek
105 - Allium vineale (5/21/15) — Field Garlic, Wild Onion, Crow Garlic, Onion Grass
106 - Alnus glutinosa (11/30/12) — Black Alder, European Alder
107 - Alnus incana ssp. rugosa (11/30/12) — Speckled Alder
108 - Alnus maritima ssp. georgiensis (11/30/12) — Georgia Alder
109 - Alnus serrulata (11/30/12) — Tag Alder, Hazel Alder, Smooth Alder
110 - Alnus viridis ssp. crispa (11/30/12) — Green Alder, Mountain Alder
111 - Alopecurus carolinianus (11/30/12) — Carolina Foxtail Grass
112 - Alternanthera philoxeroides (11/30/12) — Alligator-weed
113 - Alternanthera sessilis (11/30/12) — Sessile Joyweed
114 - Alysicarpus ovalifolius (6/30/18) — Alyce Clover
115 - Amaranthus australis (6/30/18) — Southern Water-hemp, Careless
116 - Amaranthus hybridus (11/30/12) — Smooth Pigweed, Smooth Amaranth, Green Amaranth, Hybrid Amaranth
117 - Amaranthus polygonoides (6/30/18) — Tropical Amaranth, Smartweed Amaranth
118 - Amaranthus pumilus (11/30/12) — Seabeach Amaranth, Dwarf Amaranth
119 - Amaranthus spinosus (11/30/12) — Spiny Amaranth
120 - Ambrosia artemisiifolia (11/30/12) — Annual Ragweed, Common Ragweed
121 - Ambrosia species 1 (5/21/15) — Outcrop Ragweed, Glade Ragweed
122 - Ambrosia trifida var. trifida (11/30/12) — Giant Ragweed, Great Ragweed
123 - Amelanchier arborea (11/30/12) — Downy Serviceberry, Sarvisberry
124 - Amelanchier canadensis (11/30/12) — Eastern Serviceberry, Canadian Serviceberry
125 - Amelanchier laevis (11/30/12) — Allegheny Serviceberry, Smooth Serviceberry
126 - Amelanchier obovalis (11/30/12) — Coastal Plain Serviceberry, Pocosin Shadbush
127 - Amelanchier sanguinea (11/30/12) — Roundleaf Serviceberry, New England Serviceberry
128 - Amelanchier spicata (5/21/15) — Running Serviceberry, Dwarf Serviceberry
129 - Amianthium muscitoxicum (11/30/12) — Fly-poison
130 - Ammannia coccinea (11/30/12) — Red Toothcup, valley redstem
131 - Amorpha confusa (11/30/12) — Savanna Indigo-bush
132 - Amorpha fruticosa (11/30/12) — False Indigo, Tall Indigo-bush
133 - Amorpha georgiana (11/30/12) — Georgia Indigo-bush
134 - Amorpha glabra (11/30/12) — Mountain Indigo-bush, Appalachian Indigo-bush, Mountain Indigo, Mountain False Indigo
135 - Amorpha herbacea var. herbacea (11/30/12) — Leadplant, Dwarf Indigo-bush
136 - Amorpha schwerinii (11/30/12) — Piedmont Indigo-bush
137 - Ampelaster carolinianus (11/30/12) — Climbing Aster
138 - Ampelopsis cordata (11/30/12) — American Ampelopsis, Raccoon-grape, False-grape
139 - Ampelopsis glandulosa (5/21/15) — Porcelain-berry, Amur Peppervine
140 - Amphicarpaea bracteata + (5/21/15) — American Hog-peanut
141 - Amphicarpum amphicarpon (5/21/15) — Pinebarrens Peanut-grass, Pinebarrens Goober-grass, New Jersey Goober-grass
142 - Amsonia ciliata (11/30/12) — Sandhills Bluestar, Fringed Bluestar
143 - Amsonia illustris (5/21/15) — Swamp Bluestar, Ozark Bluestar
144 - Amsonia ludoviciana (11/30/12) — Louisiana Bluestar
145 - Amsonia rigida (11/30/12) — Stiff Bluestar, Pond Bluestar, Marsh Bluestar
146 - Amsonia tabernaemontana var. tabernaemontana (11/30/12) — Wideleaf Bluestar, Blue Dogbane
147 - Anaphalis margaritacea (11/30/12) — Pearly Everlasting
148 - Anchistea virginica (5/21/15) — Virginia Chain Fern
149 - Anchusa arvensis (5/21/15) — Small Bugloss, Alkanet
150 - Andromeda polifolia var. latifolia (5/15/11) — Bog-rosemary
151 - Andropogon capillipes (11/30/12) — Dryland White Bluestem, Chalky Bluestem
152 - Andropogon floridanus (11/30/12) — Florida Bluestem
153 - Andropogon gerardii (11/30/12) — Big Bluestem, Turkeyfoot
154 - Andropogon glaucopsis (11/30/12) — Big Chalky Bluestem, Coastal Bluestem
155 - Andropogon glomeratus (11/30/12) — Common Bushy Bluestem, Bushy Beardgrass, Bog Broomsedge, Clustered Bluestem
156 - Andropogon gyrans (11/30/12) — Elliott's Bluestem
157 - Andropogon hirsutior (5/21/15) — Savanna Bushy Bluestem, Hairy Bluestem
158 - Andropogon longiberbis (11/30/12) — Longbeard Bluestem
159 - Andropogon mohrii (11/30/12) — Mohr's Bluestem, Tawny Bluestem, Bog Bluestem
160 - Andropogon perangustatus (11/30/12) — Narrow-leaved Bluestem
161 - Andropogon tenuispatheus (11/30/12) — Maritime Bushy Bluestem, Bushy Beardgrass
162 - Andropogon ternarius var. ternarius (11/30/12) — Splitbeard Bluestem, Silvery Bluestem
163 - Andropogon virginicus var. decipiens (11/30/12) — Deceptive Bluestem, Deceptive Broomsedge
164 - Andropogon virginicus var. virginicus (11/30/12) — Broomsedge, Broomsedge Bluestem, Old-field Broomstraw, "Sedge Grass"
165 - Anemone berlandieri (11/30/12) — Eastern Prairie Anemone, Ten-petal Anemone, Southern Thimbleweed, Glade Windflower
166 - Anemone canadensis (11/30/12) — Canada Anemone
167 - Anemone caroliniana (11/30/12) — Carolina Anemone, Prairie Anemone
168 - Anemone lancifolia (11/30/12) — Mountain Anemone, Lanceleaf Anemone
169 - Anemone quinquefolia (11/30/12) — Wood Anemone
170 - Anemone virginiana var. virginiana (11/30/12) — Thimbleweed, Tall Anemone
171 - Angelica atropurpurea (5/21/15) — Purple Angelica
172 - Angelica triquinata (5/21/15) — Mountain Angelica, Filmy Angelica, Appalachian Angelica
173 - Angelica venenosa (5/21/15) — Hairy Angelica, Downy Angelica, Deadly Angelica
174 - Antennaria howellii ssp. neodioica (11/30/12) — Pussytoes
175 - Antennaria neglecta (11/30/12) — Field Pussytoes
176 - Antennaria parlinii ssp. fallax (11/30/12) — Big-head Pussytoes
177 - Antennaria parlinii ssp. parlinii (5/21/15) — Parlin's Pussytoes
178 - Antennaria plantaginifolia (11/30/12) — Plantain Pussytoes, Plantain-leaved Pussytoes
179 - Antennaria solitaria (11/30/12) — Solitary Pussytoes, Southern Single-head Pussytoes
180 - Anthemis arvensis (11/30/12) — Corn Chamomile, Field Chamomile
181 - Anthemis cotula (11/30/12) — Stinking Chamomile, Stinking Mayweed, Dog-fennel
182 - Anthoxanthum odoratum (11/30/12) — Sweet Vernal Grass
183 - Anthriscus caucalis (5/21/15) — Bur Chervil, Bur-parsley
184 - Anthriscus cerefolium (5/21/15) — Garden Chervil
185 - Anthriscus sylvestris ssp. sylvestris (5/21/15) — Cow Chervil, Wild Chervil, Cow-parsley
186 - Anticlea glauca (5/21/15) — White Death-camas, White Camass
187 - Antigonon leptopus (11/30/12) — Love-chain, Queen's-jewels, Confederate-vine, Corallita
188 - Aphanes australis (5/21/15) — Parsley-piert, slender parsley piert
189 - Aphyllon uniflorum (5/21/15) — One-flowered Cancer-root, One-flowered Broomrape
190 - Apios americana (11/30/12) — Common Groundnut
191 - Aplectrum hyemale (11/30/12) — Puttyroot, Adam-and-Eve
192 - Apocynum ×floribundum (11/30/12) — Dogbane
193 - Apocynum androsaemifolium (11/30/12) — Spreading Dogbane
194 - Apocynum cannabinum (11/30/12) — Indian-hemp, Hemp Dogbane, Marion's Weed
195 - Aquilegia canadensis (11/30/12) — Eastern Columbine, Canada Columbine
196 - Aquilegia vulgaris (6/30/18) — European Columbine, Garden Columbine
197 - Arabidopsis lyrata ssp. lyrata (5/21/15) — Lyreleaf Rockcress, Dwarf Rockcress
198 - Arabidopsis thaliana (6/30/18) — Mouse-ear Cress
199 - Arabis georgiana (11/30/12) — Georgia Rockcress
200 - Arabis patens (11/30/12) — Spreading Rockcress
201 - Arachis glabrata (11/30/12) — Grassnut
202 - Arachis hypogaea (11/30/12) — Peanut
203 - Aralia elata (5/21/15) — Japanese Angelica Tree
204 - Aralia hispida (11/30/12) — Bristly Sarsaparilla
205 - Aralia nudicaulis (11/30/12) — Wild Sarsaparilla
206 - Aralia racemosa (11/30/12) — Spikenard
207 - Aralia spinosa (11/30/12) — Devil's Walkingstick, Hercules-club, Prickly Aralia, Prickly-ash
208 - Arctium lappa (5/21/15) — Great Burdock
209 - Arctium minus (11/30/12) — Common Burdock
210 - Arctostaphylos uva-ursi (11/30/12) — Bearberry, Kinnikinick
211 - Ardisia crenata (11/30/12) — Coral Ardisia, Hen's Eyes, Coralberry, Marlberry
212 - Arenaria lanuginosa var. lanuginosa (5/21/15) — Spreading Sandwort
213 - Arenaria leptoclados (5/21/15) — Small Thyme-leaved Sandwort, Slender Sandwort
214 - Arenaria serpyllifolia (5/21/15) — Large Thyme-leaved Sandwort
215 - Arethusa bulbosa (11/30/12) — Bog-rose, Dragon's-mouth, Arethusa
216 - Argemone albiflora var. albiflora (11/30/12) — White Prickly-poppy, Carolina Poppy
217 - Argemone mexicana (11/30/12) — Mexican Prickly-poppy, Mexican Poppy
218 - Arisaema acuminatum (5/21/15) — Florida Jack in the Pulpit
219 - Arisaema dracontium (5/21/15) — Green Dragon
220 - Arisaema pusillum (5/21/15) — Small Jack in the Pulpit
221 - Arisaema quinatum (5/21/15) — Southern Jack in the Pulpit, Preacher John, Prester-John
222 - Arisaema stewardsonii (5/21/15) — Bog Jack in the Pulpit, Northern Jack in the Pulpit
223 - Arisaema triphyllum (5/21/15) — Common Jack in the Pulpit , Indian Turnip
224 - Aristida beyrichiana (11/30/12) — Southern Wiregrass
225 - Aristida condensata (11/30/12) — Big Three-awn
226 - Aristida longespica (11/30/12) — Southeastern Slim-spike Three-awn
227 - Aristida purpurascens (11/30/12) — Arrowfeather, Arrowfeather Three-awn
228 - Aristida spiciformis (11/30/12) — Bottlebrush Three-awn, Spike Three-awn
229 - Aristida stricta (11/30/12) — Carolina Wiregrass, Pineland Three-awn
230 - Aristida tuberculosa (11/30/12) — Seabeach Needlegrass, Sandhills Three-Awn
231 - Aristolochia elegans (5/21/15) — Elegant Dutchman's Pipe, Calico Flower
232 - Arnica acaulis (11/30/12) — Leopard's-bane, Southeastern Arnica
233 - Arnoglossum atriplicifolium (11/30/12) — Pale Indian Plantain
234 - Arnoglossum diversifolium (11/30/12) — Variable-leaf Indian Plantain
235 - Arnoglossum ovatum var. lanceolatum (11/30/12) — Savanna Indian Plantain
236 - Arnoglossum ovatum var. ovatum (11/30/12) — Broadleaf Indian Plantain, Ovateleaf Indian Plantain, Ovateleaf Cacalia
237 - Arnoglossum reniforme (11/30/12) — Great Indian Plantain
238 - Aronia arbutifolia (11/30/12) — Red Chokeberry
239 - Aronia melanocarpa (11/30/12) — Black Chokeberry
240 - Aronia prunifolia (11/30/12) — Purple Chokeberry
241 - Artemisia ludoviciana (11/30/12) — White Sage, Prairie Sage
242 - Artemisia stelleriana (5/21/15) — Beach Wormwood, Dusty Miller, Hoary Mugwort, Oldwoman
243 - Artemisia vulgaris (11/30/12) — Mugwort, Felon Herb
244 - Arthraxon hispidus var. hispidus (11/30/12) — Basket Grass, Small Carpgrass
245 - Arum italicum ssp. italicum (5/21/15) — Italian Arum, Italian Lords and Ladies
246 - Aruncus dioicus var. dioicus (11/30/12) — Eastern Goatsbeard, Bride's Feathers
247 - Arundinaria appalachiana (5/21/15) — Hill Cane
248 - Arundinaria gigantea (5/21/15) — River Cane, Giant Cane
249 - Arundinaria tecta (5/21/15) — Switch Cane, Small Cane
250 - Arundo donax (11/30/12) — Giant Reed
251 - Asarum acuminatum (11/30/12) — Wild Ginger
252 - Asarum canadense (11/30/12) — Common Wild Ginger
253 - Asarum reflexum (5/21/15) — Wild Ginger
254 - Asclepias amplexicaulis (11/30/12) — Clasping Milkweed, Blunt-leaved Milkweed, Wavyleaf Milkweed
255 - Asclepias cinerea (11/30/12) — Carolina Milkweed, Walter's Milkweed
256 - Asclepias connivens (11/30/12) — Largeflower Milkweed
257 - Asclepias exaltata (11/30/12) — Poke Milkweed, Tall Milkweed
258 - Asclepias hirtella (11/30/12) — Barrens Milkweed
259 - Asclepias humistrata (11/30/12) — Fleshy Milkweed, Pinewoods Milkweed
260 - Asclepias incarnata var. pulchra (11/30/12) — Eastern Swamp Milkweed
261 - Asclepias lanceolata (11/30/12) — Few-flower Milkweed, Red Milkweed
262 - Asclepias longifolia (11/30/12) — Longleaf Milkweed, Savanna Milkweed
263 - Asclepias michauxii (11/30/12) — Michaux's Milkweed
264 - Asclepias obovata (5/21/15) — Pineland Milkweed, Green Milkweed
265 - Asclepias pedicellata (11/30/12) — Stalked Milkweed, Savanna Milkweed
266 - Asclepias perennis (11/30/12) — Smoothseed Milkweed, Swampforest Milkweed, Swamp Milkweed
267 - Asclepias purpurascens (11/30/12) — Purple Milkweed
268 - Asclepias quadrifolia (11/30/12) — Four-leaved Milkweed
269 - Asclepias rubra (11/30/12) — Purple Savanna Milkweed, Red Milkweed, Bog Milkweed
270 - Asclepias syriaca (11/30/12) — Common Milkweed
271 - Asclepias tuberosa var. tuberosa (11/30/12) — Butterfly Milkweed, Common Butterflyweed, Pleurisy Root, Wind Root
272 - Asclepias variegata (11/30/12) — White Milkweed , Red-ring Milkweed
273 - Asclepias verticillata (11/30/12) — Whorled Milkweed, Narrowleaf Milkweed
274 - Asclepias viridiflora (11/30/12) — Green Milkweed
275 - Asclepias viridis (11/30/12) — Green Antelope-horn, Spider Milkweed, Green Milkweed
276 - Asemeia grandiflora (11/30/12) — Showy Milkwort
277 - Asimina incana (11/30/12) — Flag Pawpaw, Polecat Bush, Woolly Pawpaw
278 - Asimina parviflora (11/30/12) — Small-flowered Pawpaw, Small-fruited Pawpaw, Dwarf Pawpaw
279 - Asimina reticulata (11/30/12) — Netleaf Pawpaw
280 - Asimina triloba (11/30/12) — Common Pawpaw, Indian-banana
281 - Asparagus aethiopicus (11/30/12) — Sprenger’s Asparagus-fern, Emerald-fern
282 - Asparagus officinalis (11/30/12) — Garden Asparagus, Sparrowgrass
283 - Asplenium heteroresiliens (11/30/12) — Marl Spleenwort, Carolina Spleenwort, Wagner's Spleenwort, Morzenti's Spleenwort
284 - Asplenium monanthes (11/30/12) — Single-sorus Spleenwort, One-sorus Spleenwort
285 - Asplenium montanum (11/30/12) — Mountain Spleenwort
286 - Asplenium pinnatifidum (11/30/12) — Lobed Spleenwort
287 - Asplenium platyneuron (11/30/12) — Ebony Spleenwort
288 - Asplenium resiliens (11/30/12) — Blackstem Spleenwort
289 - Asplenium rhizophyllum (11/30/12) — Walking Fern
290 - Asplenium trichomanes ssp. trichomanes (11/30/12) — Maidenhair Spleenwort
291 - Aster tataricus (11/30/12) — Tartarian Aster
292 - Astilbe biternata (11/30/12) — Appalachian False Goatsbeard
293 - Astragalus canadensis var. canadensis (11/30/12) — Canada Milkvetch
294 - Astragalus michauxii (11/30/12) — Sandhills Milkvetch, Michaux's Milkvetch
295 - Astranthium integrifolium (11/30/12) — eastern western-daisy
296 - Astrolepis sinuata ssp. sinuata (5/21/15) — Wavy Cloak Fern, Wavy Scaly Cloak Fern
297 - Athyrium angustum (5/21/15) — Northern Lady Fern
298 - Athyrium asplenioides (5/21/15) — Southern Lady Fern
299 - Atriplex prostrata (5/21/15) — Thinleaf Orach, Fat-hen
300 - Aucuba japonica (5/21/15) — Aucuba, Japanese-laurel, Spotted-laurel
301 - Aureolaria flava (11/30/12) — Smooth False-foxglove, Eastern Smooth Oak-leach
302 - Aureolaria laevigata (11/30/12) — Appalachian Oak-leach, Smooth False-foxglove
303 - Aureolaria patula (11/30/12) — Cumberland Oak-leach, Spreading Yellow Foxglove
304 - Aureolaria pectinata (11/30/12) — Southern Oak-leach, Sticky False-foxglove
305 - Aureolaria pedicularia (11/30/12) — Fern-leaf False-foxglove, Annual Oak-leach
306 - Aureolaria virginica (11/30/12) — Downy False-foxglove, Downy Oak-leach, Virginia Oak-leach
307 - Avena sativa (11/30/12) — Domestic Oats
308 - Avenella flexuosa (5/21/15) — Appalachian Hairgrass, Crinkled Hairgrass, Common Hairgrass, Wavy Hairgrass
309 - Axonopus fissifolius (11/30/12) — Common Carpetgrass
310 - Axonopus furcatus (11/30/12) — Big Carpetgrass
311 - Azolla caroliniana (5/21/15) — Eastern Mosquito Fern, Water Fern
312 - Azolla filiculoides (5/21/15) — Large Mosquito Fern
313 - Baccharis angustifolia (11/30/12) — False-willow, False Saltwater Willow
314 - Baccharis glomeruliflora (11/30/12) — Groundsel Tree
315 - Baccharis halimifolia (11/30/12) — Silverling, Groundsel Tree, Consumption Weed, Sea Myrtle
316 - Bacopa caroliniana (11/30/12) — Blue Water-hyssop, Sweet Water-hyssop, Carolina Water-hyssop, Lemon Bacopa
317 - Bacopa innominata (11/30/12) — Tropical Water-hyssop
318 - Balduina angustifolia (5/21/15) — coastal plain honeycomb-head
319 - Balduina atropurpurea (5/21/15) — Purple-disk Honeycomb-head, Bog Honeycomb-head, Purple Balduina, Purple Honeycomb-head
320 - Balduina uniflora (5/21/15) — Savanna Honeycomb-head, Yellow Balduina
321 - Bambusa vulgaris (11/30/12) — Common Bamboo
322 - Baptisia alba (11/30/12) — Thick-pod White Wild Indigo
323 - Baptisia albescens (11/30/12) — Narrow-pod White Wild Indigo, Spiked Wild Indigo
324 - Baptisia arachnifera (11/30/12) — Hairy Rattleweed, Hairy Wild Indigo
325 - Baptisia australis var. aberrans (11/30/12) — Eastern Prairie Blue Wild Indigo, Glade Wild Indigo
326 - Baptisia australis var. australis (11/30/12) — Tall Blue Wild Indigo, Streamside Blue Indigo
327 - Baptisia bracteata (11/30/12) — Creamy Wild Indigo
328 - Baptisia cinerea (11/30/12) — Carolina Wild Indigo
329 - Baptisia lanceolata var. lanceolata (11/30/12) — Gopherweed, Lanceleaf Wild Indigo
330 - Baptisia leucantha (11/30/12) — white wild indigo
331 - Baptisia leucophaea + (11/30/12) — longbract wild indigo
332 - Baptisia megacarpa (11/30/12) — Apalachicola Wild Indigo, Bigpod Wild Indigo
333 - Baptisia nuttalliana (11/30/12) — Nuttall's wild indigo
334 - Baptisia perfoliata (11/30/12) — Gopherweed, Catbells
335 - Baptisia tinctoria (11/30/12) — Horsefly Weed, Yellow Wild Indigo, Yellow False-indigo, Rattleweed
336 - Barbarea verna (5/21/15) — Early Winter-cress, Creasy
337 - Barbarea vulgaris (5/21/15) — Common Winter-cress, Yellow Rocket, Creasy
338 - Bartonia verna (5/21/15) — Spring Bartonia, White Bartonia, White Screwstem
339 - Bartonia virginica (5/21/15) — Virginia Bartonia, Yellow Screwstem, Yellow Bartonia, Common Bartonia
340 - Batis maritima (5/21/15) — Saltwort, Beachwort, Batis, Turtleweed
341 - Bejaria racemosa (11/30/12) — Tarflower, Flycatcher
342 - Berberis canadensis (11/30/12) — American Barberry, Allegheny Barberry
343 - Berberis julianae (5/21/15) — Evergreen Barberry, Wintergreen Barberry
344 - Berberis repens (5/21/15) — Creeping Oregon Grape
345 - Berberis thunbergii (11/30/12) — Japanese Barberry
346 - Berberis vulgaris (11/30/12) — European Barberry, Common Barberry
347 - Berchemia scandens (5/21/15) — Supplejack, American Rattan, Rattan-vine
348 - Berlandiera pumila var. pumila (5/21/15) — Eastern Green-eyes
349 - Betula alleghaniensis (11/30/12) — Yellow Birch
350 - Betula cordifolia (11/30/12) — Mountain Paper Birch
351 - Betula lenta var. lenta (11/30/12) — Sweet Birch, Cherry Birch, Black Birch, "Mahogany"
352 - Betula nigra (11/30/12) — River Birch, Red Birch
353 - Betula papyrifera (11/30/12) — Canoe Birch, Paper Birch
354 - Betula populifolia (11/30/12) — Gray Birch, White Birch
355 - Bidens alba var. radiata (11/30/12) — Hairy Beggar-ticks, Shepherd's Needle
356 - Bidens aristosa (11/30/12) — Ditch Daisy, Bur-marigold, Midwestern Tickseed-sunflower
357 - Bidens bipinnata (11/30/12) — Spanish Needles
358 - Bidens cernua (11/30/12) — Nodding Bur-marigold
359 - Bidens frondosa (11/30/12) — Devil's Beggar-ticks, Annual Beggar's Ticks
360 - Bidens laevis (11/30/12) — Showy Bur-marigold, Smooth Beggarticks
361 - Bidens mitis (11/30/12) — Coastal Plain Tickseed-sunflower
362 - Bidens pilosa (11/30/12) — Hairy Beggar-ticks
363 - Bidens polylepis (11/30/12) — Ditch Daisy, Bur-marigold, Ozark Tickseed-sunflower
364 - Bidens vulgata (11/30/12) — Tall Beggar-ticks
365 - Bigelowia nuttallii (11/30/12) — Nuttall's Rayless Goldenrod
366 - Bignonia capreolata (11/30/12) — Cross-vine
367 - Blephilia ciliata (11/30/12) — Diabase Woodmint, Horsemint, Downy Woodmint
368 - Blephilia hirsuta (5/21/15) — Hairy Woodmint
369 - Boechera burkii (5/21/15) — Burk's Smooth Rockcress
370 - Boechera canadensis (11/30/12) — Sicklepod, Canada Rockcress
371 - Boechera laevigata (5/21/15) — Common Smooth Rockcress
372 - Boechera missouriensis (11/30/12) — Missouri Rockcress
373 - Boehmeria cylindrica (5/21/15) — False Nettle
374 - Boehmeria nivea (5/21/15) — Ramie
375 - Boerhavia diffusa (5/21/15) — Red Spiderling, Spreading Hogweed
376 - Boerhavia erecta (5/21/15) — Erect Spiderling
377 - Bolboschoenus robustus (5/21/15) — Saltmarsh Bulrush
378 - Boltonia asteroides var. glastifolia (11/30/12) — Eastern Doll's Daisy, White Doll's Daisy, False Aster, Boltonia
379 - Boltonia caroliniana (11/30/12) — Carolina Doll's Daisy, Boltonia
380 - Boltonia diffusa var. diffusa (11/30/12) — Southern Doll's Daisy, Boltonia
381 - Borrichia frutescens (5/21/15) — Seaside Oxeye
382 - Botrychium matricariifolium (11/30/12) — Daisyleaf Moonwort
383 - Botrychium simplex var. simplex (11/30/12) — Least Moonwort
384 - Botrypus virginianus (11/30/12) — Rattlesnake Fern, Sang-find
385 - Bouteloua curtipendula var. curtipendula (5/21/15) — Side-oats Grama
386 - Bowlesia incana (5/21/15) — Hoary Bowlesia
387 - Boykinia aconitifolia (5/21/15) — Brook-saxifrage, Eastern Boykinia, Allegheny Brookfoam, Aconite-saxifrage
388 - Brachyelytrum aristosum (5/21/15) — Northern Shorthusk
389 - Brachyelytrum erectum (5/21/15) — Common Shorthusk
390 - Bradburia pilosa (5/21/15) — Soft Golden-aster, Hairy Golden-aster
391 - Brasenia schreberi (11/30/12) — Water-shield, Purple Wen-dock
392 - Brassica juncea (11/30/12) — Mustard Greens, Indian Mustard, Brown Mustard, Chinese Mustard
393 - Brassica napus (11/30/12) — Rape, Canola, Rutabaga
394 - Brassica nigra (11/30/12) — Black Mustard, Charlock
395 - Brassica rapa var. rapa (11/30/12) — Turnip, Field Mustard, Field Rape, Chinese Cabbage
396 - Brickellia cordifolia (5/21/15) — Heartleaf Brickellia, Flyr's False-boneset
397 - Brickellia eupatorioides var. eupatorioides (5/21/15) — Eastern False-boneset, Eastern False-eupatorium
398 - Briza minor (5/21/15) — Lesser Quaking Grass
399 - Bromus arvensis (11/30/12) — Field Brome
400 - Bromus catharticus var. catharticus (6/30/18) — Rescue Grass
401 - Bromus commutatus (5/21/15) — Hairy Chess, Meadow Brome
402 - Bromus hordeaceus ssp. hordeaceus (5/21/15) — Soft Chess, Lopgrass
403 - Bromus inermis (11/30/12) — Smooth Brome, Hungarian Brome
404 - Bromus japonicus (11/30/12) — Japanese Chess
405 - Bromus pubescens (11/30/12) — Common Eastern Brome, Canada Brome
406 - Bromus racemosus (5/21/15) — Smooth Brome
407 - Bromus secalinus (11/30/12) — Cheat, Common Chess, Ryebrome
408 - Bromus sterilis (11/30/12) — Poverty Brome, Barren Brome, Cheatgrass
409 - Bromus tectorum (11/30/12) — Downy Brome, Downy Chess, Downy Cheat, Cheatgrass
410 - Broussonetia papyrifera (11/30/12) — Paper Mulberry
411 - Brunnichia ovata (11/30/12) — Buckwheat-vine, Eardrop-vine, Ladies Eardrops, Redvine
412 - Bryodesma rupestre (5/21/15) — Rock Spikemoss
413 - Bryodesma tortipilum (5/21/15) — Twisted-hair Spikemoss
414 - Buchnera americana (11/30/12) — American Bluehearts, Prairie Bluehearts, Plains Bluehearts
415 - Buchnera floridana (11/30/12) — Savanna Bluehearts, Florida Bluehearts, Buchnera
416 - Buckleya distichophylla (5/21/15) — Buckleya, Piratebush
417 - Buddleja davidii (11/30/12) — Orange-eye Butterflybush, Summer-lilac
418 - Buddleja lindleyana (11/30/12) — Lindley's Butterflybush
419 - Buglossoides arvensis ssp. arvensis (11/30/12) — Corn Gromwell
420 - Bulbostylis barbata (5/21/15) — Old World Hairsedge
421 - Bulbostylis ciliatifolia (11/30/12) — Savannah Hairsedge
422 - Bulbostylis coarctata (11/30/12) — Elliott's Hairsedge
423 - Bulbostylis stenophylla (5/21/15) — sandy field hairsedge
424 - Bulbostylis warei (11/30/12) — Ware's Hairsedge
425 - Bupleurum rotundifolium (11/30/12) — Hound's-ear, Hare's-ear, Thoroughwax
426 - Burmannia biflora (5/21/15) — Violet Burmannia, Blue Burmannia
427 - Butia odorata (5/21/15) — Pindo Palm, South American Jelly Palm, Brazilian Butia
428 - Buxus sempervirens (5/21/15) — Boxwood, Common Box
429 - Cabomba caroliniana (11/30/12) — Fanwort, Carolina Fanwort
430 - Cakile harperi (5/21/15) — Southeastern Sea Rocket
431 - Calamagrostis coarctata (5/21/15) — Nuttall's Reedgrass
432 - Calamagrostis epigejos (5/21/15) — Bushgrass, Feathertop
433 - Calamagrostis porteri ssp. porteri (5/21/15) — Porter's Reedgrass
434 - Callicarpa americana (5/21/15) — American Beautyberry, French Mulberry, Beautybush
435 - Callicarpa dichotoma (5/21/15) — Chinese Beautyberry, Purple Beautyberry
436 - Callicarpa japonica (5/21/15) — Japanese Beautyberry
437 - Callirhoe pedata (11/30/12) — Palmleaf Poppy-mallow
438 - Callitriche heterophylla var. heterophylla (11/30/12) — Waterstar, Common Water-starwort
439 - Callitriche stagnalis (5/21/15) — Pond Water-starwort, European waterstarwort
440 - Calopogon barbatus (11/30/12) — Bearded Grass-pink
441 - Calopogon multiflorus (11/30/12) — Many-flowered Grass-pink
442 - Calopogon oklahomensis (11/30/12) — Oklahoma Grass-pink
443 - Calopogon pallidus (11/30/12) — Pale Grass-pink
444 - Calopogon tuberosus var. tuberosus (11/30/12) — Common Grass-pink
445 - Caltha palustris var. palustris (5/21/15) — Marsh Marigold, Cowslip
446 - Calycanthus floridus (11/30/12) — Sweetshrub, Carolina Allspice, Strawberry-shrub, Sweet Bubby-bush
447 - Calycocarpum lyonii (11/30/12) — Cupseed, Lyonia-vine
448 - Calyptocarpus vialis (5/21/15) — Straggler-daisy, Lawnflower
449 - Calystegia catesbeiana ssp. catesbeiana (5/21/15) — Catesby's Bindweed, Catesby's False Bindweed
450 - Calystegia catesbeiana ssp. sericata (5/21/15) — Blue Ridge Bindweed, Silky Bindweed, Downy False Bindweed
451 - Calystegia sepium + (11/30/12) — Hedge Bindweed
452 - Calystegia silvatica ssp. fraterniflora (5/21/15) — Twin-flowered Bindweed, Short-stalk False Bindweed
453 - Calystegia spithamaea ssp. spithamaea (11/30/12) — Low Bindweed, Upright Bindweed
454 - Calystegia spithamaea ssp. stans (11/30/12) — Shale Bindweed
455 - Camassia scilloides (11/30/12) — Wild Hyacinth, Eastern Camas Lily, Quamash Lily
456 - Camellia japonica (5/21/15) — Camellia
457 - Camellia sasanqua (5/21/15) — Sasanqua, Sasanqua Camellia
458 - Camellia sinensis (5/21/15) — Tea
459 - Campanula americana (11/30/12) — Tall Bellflower
460 - Campanula aparinoides var. aparinoides (5/21/15) — Marsh Bellflower, Bedstraw Bellflower
461 - Campanula aparinoides var. grandiflora (5/21/15) — marsh bellflower
462 - Campanula divaricata (11/30/12) — Southern Harebell, Appalachian Bellflower
463 - Campanula rapunculoides (5/21/15) — European Bellflower, Rampion Bellflower, Rover Bellflower
464 - Campanula rotundifolia (11/30/12) — Scotch Harebell, Bluebell, Bluebell-of-Scotland
465 - Campsis radicans (11/30/12) — Trumpet-creeper, Trumpet Vine, Cow-Itch Vine
466 - Canna flaccida (5/21/15) — Golden Canna, Yellow Canna, Indian Shot
467 - Cantinoa mutabilis (5/21/15) — Tropical Bushmint
468 - Capnoides sempervirens (11/30/12) — Pale Corydalis, Rock Harlequin, Pink Corydalis, Tall Corydalis
469 - Capsella bursa-pastoris (11/30/12) — Common Shepherd's Purse
470 - Cardamine angustata (11/30/12) — Eastern Slender Toothwort
471 - Cardamine bulbosa (11/30/12) — Bulbous Bittercress, Spring Cress
472 - Cardamine clematitis (11/30/12) — Clematis-leaved Bittercress, Mountain Bittercress
473 - Cardamine concatenata (11/30/12) — Cutleaf Toothwort
474 - Cardamine diphylla (11/30/12) — Broadleaf Toothwort, Crinkleroot, Pepperroot
475 - Cardamine dissecta (11/30/12) — Dissected Toothwort, Fineleaf Toothwort
476 - Cardamine douglassii (11/30/12) — Limestone Bittercress, Douglass's Bittercress, Purple Cress, Pink Spring-cress
477 - Cardamine flagellifera + (11/30/12) — Blue Ridge Bittercress
478 - Cardamine hirsuta (11/30/12) — Hairy Bittercress
479 - Cardamine impatiens (5/21/15) — Narrowleaf Bittercress
480 - Cardamine micranthera (11/30/12) — Streambank Bittercress, Small-anthered Bittercress
481 - Cardamine parviflora var. arenicola (11/30/12) — Sand Bittercress, Small-flowered Bittercress
482 - Cardamine pensylvanica (11/30/12) — Pennsylvania Bittercress, Quaker Bittercress
483 - Cardamine rotundifolia (11/30/12) — Mountain Watercress, American Bittercress
484 - Cardiospermum halicacabum (11/30/12) — Balloon Vine, Love-in-a-puff, Heartseed
485 - Carduus acanthoides ssp. acanthoides (11/30/12) — Plumeless Thistle
486 - Carduus nutans (11/30/12) — Nodding Thistle, Musk Thistle
487 - Carex abscondita (11/30/12) — thicket sedge
488 - Carex albicans (5/21/15) — White-tinged Sedge
489 - Carex albolutescens (5/21/15) — Greenish-white Sedge
490 - Carex albursina (11/30/12) — White Bear Sedge
491 - Carex annectens (11/30/12) — Yellowfruit Sedge
492 - Carex appalachica (11/30/12) — Appalachian Sedge
493 - Carex austrocaroliniana (11/30/12) — South Carolina Sedge
494 - Carex baileyi (11/30/12) — Bailey's Sedge
495 - Carex basiantha (5/21/15) — Southern Willdenow's Sedge
496 - Carex biltmoreana (11/30/12) — Biltmore Sedge, Granite Dome Sedge
497 - Carex blanda (11/30/12) — eastern woodland sedge
498 - Carex bromoides ssp. bromoides (11/30/12) — Common Brome Sedge
499 - Carex bromoides ssp. montana (11/30/12) — Blue Ridge Brome Sedge
500 - Carex caroliniana (11/30/12) — Carolina Sedge
501 - Carex cephalophora (11/30/12) — oval-leaf sedge
502 - Carex cherokeensis (5/21/15) — Cherokee Sedge
503 - Carex collinsii (11/30/12) — Collins' Sedge
504 - Carex communis (5/21/15) — Fibrous-rooted Sedge
505 - Carex corrugata (11/30/12) — prune-fruit sedge
506 - Carex crawei (11/30/12) — Crawe's Sedge
507 - Carex crinita var. crinita (11/30/12) — Fringed Sedge, Drooping Sedge
508 - Carex debilis (11/30/12) — white edge sedge
509 - Carex decomposita (11/30/12) — Cypress-knee Sedge, Epiphytic Sedge
510 - Carex digitalis + (11/30/12) — slender woodland sedge
511 - Carex flaccosperma (11/30/12) — thinfruit sedge
512 - Carex folliculata (11/30/12) — northern long sedge
513 - Carex frankii (11/30/12) — Frank's sedge
514 - Carex fraseriana (11/30/12) — Fraser's Sedge, Lily-leaf Sedge
515 - Carex glaucescens (11/30/12) — Blue Sedge, Southern Sedge
516 - Carex gracilescens (11/30/12) — Slender Sedge
517 - Carex gravida (5/21/15) — Heavy Sedge, Pregnant Sedge
518 - Carex grayi (11/30/12) — Asa Gray's Sedge
519 - Carex grisea (11/30/12) — inflated narrow-leaf sedge
520 - Carex gynandra (11/30/12) — Mountain Fringed Sedge
521 - Carex intumescens var. intumescens (11/30/12) — greater bladder sedge
522 - Carex jamesii (5/21/15) — James's Sedge
523 - Carex kobomugi (11/30/12) — Japanese Sand Sedge, Japanese Sedge, Sea Isle Sedge, Asiatic Sand Sedge
524 - Carex laevivaginata (11/30/12) — smoothsheath sedge
525 - Carex laxiculmis var. laxiculmis (11/30/12) — spreading sedge
526 - Carex laxiflora (11/30/12) — broad looseflower sedge
527 - Carex leptalea + (11/30/12) — bristlystalked sedge
528 - Carex longii (5/21/15) — Long's Sedge
529 - Carex lupuliformis (5/21/15) — False Hop Sedge
530 - Carex lupulina (5/21/15) — Hop Sedge
531 - Carex lurida (11/30/12) — shallow sedge
532 - Carex misera (11/30/12) — Wretched Sedge
533 - Carex mitchelliana (11/30/12) — Mitchell's Sedge
534 - Carex nigromarginata (11/30/12) — Black-edged Sedge
535 - Carex oxylepis (11/30/12) — sharpscale sedge
536 - Carex pensylvanica (11/30/12) — Pennsylvania Sedge, High Meadow Sedge
537 - Carex picta (11/30/12) — Painted Sedge
538 - Carex pigra (11/30/12) — Lazy Sedge
539 - Carex plantaginea (11/30/12) — Seersucker Sedge, Plantainleaf Sedge
540 - Carex platyphylla (11/30/12) — Broadleaf Sedge
541 - Carex prasina (11/30/12) — Necklace Sedge, Drooping Sedge
542 - Carex radfordii (11/30/12) — Radford's Sedge
543 - Carex retroflexa (6/30/18) — Reflexed Sedge
544 - Carex rosea (11/30/12) — Rosy Sedge
545 - Carex scabrata (11/30/12) — Rough Sedge
546 - Carex striata var. striata (5/21/15) — Walter’s Sedge, Pocosin Sedge
547 - Carex striatula (11/30/12) — lined sedge
548 - Carex stricta (11/30/12) — Tussock Sedge
549 - Carex styloflexa (11/30/12) — bent sedge
550 - Carex superata (5/21/15) — Limestone Forest Sedge
551 - Carex swanii (11/30/12) — Swan's sedge
552 - Carex torta (11/30/12) — Twisted Sedge, Streambed Sedge
553 - Carex tribuloides var. tribuloides (6/30/18) — Blunt Broom Sedge
554 - Carex typhina (11/30/12) — cattail sedge
555 - Carex umbellata (11/30/12) — Parasol Sedge
556 - Carex verrucosa (11/30/12) — warty sedge
557 - Carex virescens (11/30/12) — ribbed sedge
558 - Carex vulpinoidea (11/30/12) — fox sedge
559 - Carex willdenowii (5/21/15) — Willdenow's Sedge
560 - Carex woodii (11/30/12) — Wood's Sedge
561 - Carphephorus bellidifolius (11/30/12) — Sandhill Chaffhead, Carphephorus
562 - Carphephorus corymbosus (11/30/12) — Florida Paintbrush
563 - Carphephorus tomentosus (11/30/12) — Sticky Chaffhead
564 - Carpinus caroliniana + (11/30/12) — Musclewood, American Hornbeam, Blue-beech, Ironwood
565 - Cartrema americanum (5/21/15) — Devilwood, Wild Olive
566 - Carya aquatica (11/30/12) — Water Hickory, Bitter Pecan
567 - Carya carolinae-septentrionalis (5/21/15) — Carolina Shagbark Hickory, Southern Shagbark Hickory, Carolina Hickory
568 - Carya cordiformis (11/30/12) — Bitternut Hickory
569 - Carya floridana (5/21/15) — Scrub Hickory
570 - Carya glabra (5/21/15) — Pignut Hickory
571 - Carya illinoinensis (11/30/12) — Pecan
572 - Carya laciniosa (11/30/12) — Big Shellbark Hickory, Kingnut Hickory
573 - Carya myristiciformis (5/21/15) — Nutmeg Hickory
574 - Carya ovalis (5/21/15) — Red Hickory, Sweet Pignut Hickory
575 - Carya ovata (5/21/15) — Common Shagbark Hickory
576 - Carya pallida (11/30/12) — Sand Hickory, Pale Hickory
577 - Carya texana (5/21/15) — Black Hickory
578 - Carya tomentosa (5/21/15) — Mockernut Hickory, White Hickory
579 - Castanea dentata (11/30/12) — American Chestnut
580 - Castanea mollissima (11/30/12) — Chinese Chestnut
581 - Castanea pumila (11/30/12) — Common Chinquapin, Chinkapin, Allegheny Chinquapin
582 - Castanea sativa (11/30/12) — Spanish Chestnut, European Chestnut
583 - Castilleja coccinea (11/30/12) — Eastern Indian Paintbrush
584 - Casuarina equisetifolia ssp. equisetifolia (11/30/12) — Australian-pine, Horsetail Casuarina, Beach She-oak, Coastal She-oak
585 - Catalpa bignonioides (5/21/15) — Southern Catalpa, Fishbait Tree, Cigar Tree
586 - Catalpa ovata (5/21/15) — Chinese Catalpa
587 - Catalpa speciosa (5/21/15) — Northern Catalpa, Indian Cigar Tree, Catawba Tree
588 - Catharanthus roseus (5/21/15) — Rosy-periwinkle, Madagascar Periwinkle, Cayenne Jasmine
589 - Caulophyllum giganteum (6/30/18) — Northern Blue Cohosh, Giant Blue Cohosh
590 - Caulophyllum thalictroides (6/30/18) — Common Blue Cohosh, Papooseroot, Green Vivian
591 - Causonis japonica (5/21/15) — Bushkiller, Sorrel Vine
592 - Cayaponia quinqueloba (11/30/12) — Five-lobed Cucumber, Melon-leaf Cucumber
593 - Ceanothus americanus + (11/30/12) — New Jersey Tea, Redroot
594 - Ceanothus herbaceus (11/30/12) — Prairie Redroot
595 - Cedrus deodara (11/30/12) — Deodar cedar
596 - Celastrus orbiculatus (11/30/12) — Oriental Bittersweet
597 - Celastrus scandens (11/30/12) — American Bittersweet
598 - Celtis laevigata (5/21/15) — Sugarberry, Southern Hackberry, Smooth Hackberry, Lowland Hackberry
599 - Celtis occidentalis (5/21/15) — Northern Hackberry
600 - Celtis sinensis (5/21/15) — Chinese Hackberry
601 - Celtis smallii (5/21/15) — Small's Hackberry
602 - Celtis tenuifolia (5/21/15) — Georgia Hackberry, Dwarf Hackberry
603 - Cenchrus brownii (5/21/15) — slimbristle sandbur
604 - Cenchrus ciliaris (5/21/15) — Buffelgrass
605 - Cenchrus incertus (11/30/12) — Coastal Sandspur
606 - Cenchrus longispinus (11/30/12) — Northern Sandspur, Common Sandspur
607 - Cenchrus purpurascens (6/30/18) — Chinese Fountaingrass, Black Fountaingrass
608 - Cenchrus setaceus (5/21/15) — Tender Fountaingrass
609 - Cenchrus spicatus (5/21/15) — Pearl Millet
610 - Cenchrus tribuloides (11/30/12) — Dune Sandbur, Dune Sandspur
611 - Centaurea ×moncktonii (5/21/15) — Meadow Knapweed
612 - Centaurea benedicta (11/30/12) — Blessed Thistle
613 - Centaurea cyanus (11/30/12) — Bachelor's Buttons, Cornflower
614 - Centaurea diffusa (11/30/12) — Tumble Knapweed
615 - Centaurea jacea (11/30/12) — Brown Knapweed
616 - Centaurea melitensis (5/21/15) — Maltese Star-thistle
617 - Centaurea nigra (11/30/12) — Black Knapweed, Spanish-buttons
618 - Centaurea nigrescens (11/30/12) — Tyrol Knapweed, Short-fringed Knapweed
619 - Centaurea stoebe ssp. micranthos (11/30/12) — Spotted Knapweed, Bushy Knapweed
620 - Centella asiatica (11/30/12) — Centella, Coinleaf, False Pennywort
621 - Centrosema virginianum (11/30/12) — Climbing Butterfly-pea, Spurred Butterfly-pea
622 - Cephalanthus occidentalis (11/30/12) — Buttonbush
623 - Cerastium brachypetalum (11/30/12) — Gray Mouse-ear, Gray Mouse-ear Chickweed
624 - Cerastium fontanum ssp. vulgare (11/30/12) — Common Mouse-ear, Mouse-ear Chickweed
625 - Cerastium glomeratum (11/30/12)