Native & Naturalized Plants of the Carolinas and Georgia

Listed below are 2914 taxa included on NameThatPlant.net as of 7/12/20, using nomenclature preferred by the 1968 Vascular Flora of the Carolinas (whose "index number" is 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 - Abies fraseri (016-04-001) — Fraser Fir, She Balsam, Southern Balsam
2 - Abutilon theophrastii (122-06-001) — Velvetleaf, Indian Mallow, Butterprint
3 - Acalypha gracilens (107-04-002) — Slender Threeseed Mercury, Slender Copperleaf, Shortstalk Copperleaf
4 - Acalypha ostryaefolia (107-04-004) — Pineland Threeseed Mercury, Hophornbeam Copperleaf, Roughpod Copperleaf
5 - Acalypha rhomboidea (107-04-003) — Common Threeseed Mercury, Rhombic Copperleaf
6 - Acalypha setosa (107-04-005) — Cuban Copperleaf
7 - Acalypha virginica (107-04-001) — Virginia Threeseed Mercury, Virginia Copperleaf, Shortstalk Copperleaf
8 - Acer negundo (115-01-001) — Box Elder, Ash-leaved Maple
9 - Acer pensylvanicum (115-01-003) — Striped Maple, Moosewood
10 - Acer rubrum (115-01-004?) — Carolina Red Maple, Trident Red Maple
11 - Acer rubrum (115-01-004) — Eastern Red Maple
12 - Acer saccharinum (115-01-005) — Silver Maple, Soft Maple
13 - Acer saccharum ssp. floridanum (115-01-006b) — Southern Sugar Maple, Florida Maple
14 - Acer saccharum ssp. leucoderme (115-01-006c) — Chalk Maple, Small Chalk Maple, White-bark Maple
15 - Acer saccharum ssp. nigrum (115-01-006d) — Black Maple
16 - Acer saccharum ssp. saccharum (115-01-006a) — Sugar Maple, Hard Maple, Sugar-tree
17 - Acer spicatum (115-01-002) — Mountain Maple
18 - Achillea millefolium (179-79-001) — American Yarrow, American Thousandleaf
19 - Achillea millefolium (179-79-001?) — Yarrow, Thousandleaf
20 - Aconitum reclinatum (076-04-002) — Trailing Wolfsbane, White Monkshood, White Aconite
21 - Aconitum uncinatum (076-04-001) — Appalachian Blue Monkshood, Eastern Blue Monkshood
22 - Acorus calamus (032-01-001) — European Sweetflag, European Calamus
23 - Acorus calamus (032-01-001?) — Sweetflag, American Calamus
24 - Actaea pachypoda (076-08-001) — Doll's-eyes, White Baneberry, White Cohosh
25 - Adiantum capillus-veneris (010-01-002) — Southern Maidenhair Fern, Venus-hair Fern
26 - Adiantum pedatum (010-01-001) — Northern Maidenhair Fern
27 - Adlumia fungosa (086-01-001) — Climbing Fumitory, Allegheny Vine, Cliff-Harlequin
28 - Aegopodium podagraria + (140-23-001) — Goutweed, Bishop's Weed
29 - Aesculus octandra (116-01-003) — Yellow Buckeye
30 - Aesculus pavia (116-01-002) — Red Buckeye
31 - Aesculus sylvatica (116-01-001) — Painted Buckeye
32 - Agalinis aphylla (166-25-006) — Scale-leaf Gerardia, Scale-leaf Agalinis
33 - Agalinis fasciculata (166-25-005) — Gerardia, beach false foxglove
34 - Agalinis linifolia (166-25-001) — Gerardia, flaxleaf false foxglove
35 - Agalinis maritima (166-25-002) — Seaside Gerardia
36 - Agalinis obtusifolia (166-25-009) — Ten-lobe False Foxglove, Gerardia
37 - Agalinis purpurea (166-25-003) — Purple Gerardia, purple false foxglove
38 - Agalinis setacea (166-25-007) — Sandhills Gerardia, Threadleaf Gerardia, threadleaf false foxglove
39 - Agalinis tenuifolia (166-25-008) — Slender Gerardia, Thin-leaved Agalinis, slenderleaf false foxglove
40 - Agalinis virgata (166-25-004) — Gerardia, beach false foxglove
41 - Agastache nepetoides (164-07-002) — Yellow Giant-hyssop
42 - Agastache scrophulariaefolia (164-07-001) — Purple Giant-hyssop
43 - Agave virginica (044-08-001) — Eastern Agave, Eastern False Aloe, Rattlesnake-master
44 - Agrimonia gryposepala (097-09-003) — Common Agrimony
45 - Agrimonia incisa (097-09-001) — Pineland Agrimony
46 - Agrimonia parviflora (097-09-002) — Southern Agrimony, Small-flowered Agrimony, Harvestlice
47 - Agrimonia pubescens var. microcarpa (097-09-005b) — Low Agrimony, Small-fruited Agrimony
48 - Agrimonia pubescens var. pubescens (097-09-005a) — Downy Agrimony
49 - Agrimonia rostellata (097-09-004) — Woodland Agrimony
50 - Agropyron repens (029-20-001) — Quackgrass, Dog-grass, Witchgrass
51 - Agrostemma githago (071-13-001) — Corncockle, Purple Cockle, Corn-campion
52 - Agrostis elliottiana (029-46-003) — Elliott's Bentgrass, Southern Bentgrass
53 - Agrostis hyemalis (029-46-006) — Ticklegrass, Small Bentgrass, Hairgrass, Winter Bentgrass
54 - Agrostis perennans (029-46-005) — Autumn Bentgrass, Upland Bentgrass, Upland Bent
55 - Agrostis perennans (029-46-005?) — Coastal Bog Bentgrass
56 - Agrostis stolonifera (029-46-001?) — Black Bentgrass, Redtop Bentgrass, Redtop
57 - Agrostis stolonifera (029-46-001) — Creeping Bentgrass
58 - Agrostis tenuis (029-46-002) — Rhode Island Bentgrass, Colonial Bentgrass, Browntop
59 - Ailanthus altissima (104-01-001) — Ailanthus, Tree-of-heaven
60 - Aira caryophyllea (029-35-001) — Silver Hairgrass
61 - Aira elegans (029-35-002) — Elegant Hairgrass, Annual Silver Hairgrass
62 - Ajuga reptans (164-02-001) — Carpet Bugle, Bugle-weed
63 - Akebia quinata (078-01-001) — Five-leaf Akebia, Chocolate-vine
64 - Albizia julibrissin (098-01-001) — Mimosa, Silktree
65 - Alchemilla microcarpa (097-08-001) — Parsley-piert, slender parsley piert
66 - Aletris aurea (041-20-001) — Golden Colicroot
67 - Aletris farinosa (041-20-003) — Northern White Colicroot, White-star Grass, Stargrass, Mealy Colicroot
68 - Aletris obovata (041-20-002) — Southern White Colic-root
69 - Alisma subcordatum (027-01-001) — Southern Water-plantain, American Water-plantain
70 - Alliaria petiolata (088-13-001) — Garlic Mustard, Hedge Garlic
71 - Allium ampeloprasum (041-35-004) — Wild Leek, Yorktown Onion
72 - Allium bivalve (041-35-008) — False Garlic, Grace Garlic
73 - Allium canadense var. canadense (041-35-002a) — Wild Onion, Meadow Garlic
74 - Allium canadense var. mobilense (041-35-002b) — Mobile Onion
75 - Allium cernuum (041-35-005) — Nodding Onion, Nodding Wild Onion
76 - Allium cuthbertii (041-35-003) — Cuthbert's Onion
77 - Allium cuthbertii (041-35-003?) — Keever’s Onion, Brushy Mountain Onion
78 - Allium tricoccum (041-35-007) — Ramps, Red Ramps, Rampscallions, Wild Leek
79 - Allium vineale (041-35-001) — Field Garlic, Wild Onion, Crow Garlic, Onion Grass
80 - Alnus crispa (054-01-001) — Green Alder, Mountain Alder
81 - Alnus serrulata (054-01-002) — Tag Alder, Hazel Alder, Smooth Alder
82 - Alopecurus carolinianus (029-40-001) — Carolina Foxtail Grass
83 - Alternanthera philoxeroides (066-01-002) — Alligator-weed
84 - Althaea rosea (122-02-001) — Hollyhock
85 - Amaranthus hybridus (066-03-002) — Smooth Pigweed, Smooth Amaranth, Green Amaranth, Hybrid Amaranth
86 - Amaranthus palmeri (066-03-004) — Careless-weed, Palmer's Amaranth
87 - Amaranthus pumilus (066-03-009) — Seabeach Amaranth, Dwarf Amaranth
88 - Amaranthus spinosus (066-03-006) — Spiny Amaranth
89 - Ambrosia artemisiifolia (179-02-003) — Annual Ragweed, Common Ragweed
90 - Ambrosia trifida (179-02-002) — Giant Ragweed, Great Ragweed
91 - Amelanchier arborea var. arborea (097-21-001a) — Downy Serviceberry, Sarvisberry
92 - Amelanchier arborea var. laevis (097-21-001b) — Allegheny Serviceberry, Smooth Serviceberry
93 - Amelanchier canadensis (097-21-004) — Eastern Serviceberry, Canadian Serviceberry
94 - Amelanchier obovalis (097-21-003) — Coastal Plain Serviceberry, Pocosin Shadbush
95 - Amelanchier sanguinea (097-21-002) — Roundleaf Serviceberry, New England Serviceberry
96 - Amelanchier spicata (097-21-005) — Running Serviceberry, Dwarf Serviceberry
97 - Amianthium muscaetoxicum (041-21-001) — Fly-poison
98 - Ammannia coccinea (135-02-001) — Red Toothcup, Scarlet Toothcup, valley redstem
99 - Amorpha fruticosa (098-18-005) — False Indigo, Tall Indigo-bush, False Indigo-bush
100 - Amorpha georgiana (098-18-003?) — Savanna Indigo-bush
101 - Amorpha georgiana (098-18-003) — Georgia Indigo-bush
102 - Amorpha glabra (098-18-004) — Mountain Indigo-bush, Appalachian Indigo-bush, Mountain Indigo, Mountain False Indigo
103 - Amorpha herbacea (098-18-001) — Leadplant, Dwarf Indigo-bush, Clusterspike Indigo-bush
104 - Amorpha schwerinii (098-18-002) — Piedmont Indigo-bush
105 - Ampelopsis arborea (120-03-001) — Peppervine
106 - Ampelopsis brevipedunculata (120-03-002) — Porcelain-berry, Amur Peppervine
107 - Ampelopsis cordata (120-03-003) — American Ampelopsis, Raccoon-grape, False-grape
108 - Amphianthus pusillus (166-04-001) — Pool-sprite, Snorkelwort, Little Amphianthus
109 - Amphicarpa bracteata (098-49-001) — American Hog-peanut
110 - Amphicarpum purshii (029-67-001) — Pinebarrens Peanut-grass, Pinebarrens Goober-grass, New Jersey Goober-grass
111 - Amsonia ciliata (156-01-002) — Sandhills Bluestar, Fringed Bluestar
112 - Amsonia tabernaemontana var. tabernaemontana (156-01-001) — Eastern Bluestar, Blue Dogbane, Wideleaf Bluestar
113 - Anagallis arvensis (147-03-001) — Scarlet Pimpernel, Poor Man's Weatherglass
114 - Andropogon elliottii (029-87-006) — Elliott's Bluestem
115 - Andropogon gerardii (029-87-002) — Big Bluestem, Turkeyfoot
116 - Andropogon mohrii (029-87-003) — Mohr's Bluestem, Tawny Bluestem, Bog Bluestem
117 - Andropogon scoparius (029-87-001) — Little Bluestem
118 - Andropogon ternarius (029-87-005) — Splitbeard Bluestem, Silvery Bluestem
119 - Andropogon virginicus (029-87-007) — Broomsedge, Broomsedge Bluestem, Old-field Broomstraw, "Sedge Grass"
120 - Andropogon virginicus (029-87-007?) — Common Bushy Bluestem, Bushy Beardgrass, Bog Broomsedge, Clustered Bluestem
121 - Andropogon virginicus (029-87-007?) — Dryland White Bluestem, Chalky Bluestem
122 - Andropogon virginicus (029-87-007?) — Maritime Bushy Bluestem, Bushy Beardgrass, Maritime Bluestem
123 - Andropogon virginicus (029-87-007?) — Deceptive Bluestem, Deceptive Broomsedge
124 - Andropogon virginicus (029-87-007?) — Savanna Bushy Bluestem, Hairy Bluestem
125 - Andropogon virginicus (029-87-007?) — Big Chalky Bluestem, Coastal Bluestem, Purple Bluestem
126 - Aneilema keisak (038-02-002) — Murdannia, Asian Spiderwort, Marsh Dewflower, Wart-removing Herb
127 - Aneilema nudiflorum (038-02-001) — Doveweed, Naked-stem Dewflower
128 - Anemone caroliniana (076-16-002) — Carolina Anemone, Prairie Anemone
129 - Anemone caroliniana (076-16-002?) — Eastern Prairie Anemone, Ten-petal Anemone, Southern Thimbleweed, Glade Windflower
130 - Anemone lancifolia (076-16-004) — Mountain Anemone, Lanceleaf Anemone
131 - Anemone quinquefolia (076-16-003) — Wood Anemone
132 - Anemone virginiana (076-16-001) — Thimbleweed, Tall Thimbleweed, Tall Anemone
133 - Angelica atropurpurea (140-32-003) — Purple Angelica
134 - Angelica triquinata (140-32-002) — Mountain Angelica, Filmy Angelica, Appalachian Angelica
135 - Angelica venenosa (140-32-001) — Hairy Angelica, Downy Angelica, Deadly Angelica
136 - Anisostichus capreolata (167-01-001) — Crossvine
137 - Antennaria plantaginifolia var. ambigens (179-39-002b) — Big-head Pussytoes
138 - Antennaria plantaginifolia var. arnoglossa (179-39-002c) — Parlin's Pussytoes
139 - Antennaria plantaginifolia var. plantaginifolia (179-39-002a) — Plantain Pussytoes, Plantain-leaved Pussytoes
140 - Antennaria solitaria (179-39-001) — Solitary Pussytoes, Southern Single-head Pussytoes
141 - Anthemis arvensis (179-80-001) — Corn Chamomile, Field Chamomile
142 - Anthemis cotula (179-80-002) — Stinking Chamomile, Stinking Mayweed, Dog-fennel
143 - Anthoxanthum odoratum (029-60-002) — Sweet Vernal Grass
144 - Anthriscus scandicina (140-09-001) — Bur Chervil, Bur-parsley
145 - Apios americana (098-39-001) — American Groundnut
146 - Apium leptophyllum (140-18-001) — Marsh-parsley
147 - Aplectrum hyemale (049-18-001) — Puttyroot, Adam-and-Eve
148 - Apocynum androsaemifolium (156-03-003) — Spreading Dogbane
149 - Apocynum cannabinum (156-03-001) — Indian-hemp, Hemp Dogbane, Marion's Weed
150 - Apocynum medium (156-03-002) — Intermediate Dogbane
151 - Aquilegia canadensis (076-02-001) — Eastern Columbine, Canada Columbine
152 - Aquilegia vulgaris (076-02-002) — European Columbine, Garden Columbine
153 - Arabidopsis thaliana (088-15-001) — Mouse-ear Cress
154 - Arabis canadensis (088-25-005) — Canada Rockcress, Sicklepod
155 - Arabis glabra (088-25-002) — Tower Mustard
156 - Arabis laevigata var. laevigata (088-25-004a) — Common Smooth Rockcress
157 - Arabis laevigata var. missouriensis (088-25-004c) — Missouri Rockcress
158 - Arabis lyrata (088-25-001) — Lyreleaf Rockcress, Dwarf Rockcress
159 - Arabis patens (088-25-003) — Spreading Rockcress
160 - Arachis hypogaea (098-24-001) — Peanut
161 - Aralia nudicaulis (139-03-002) — Wild Sarsaparilla
162 - Aralia racemosa (139-03-003) — Spikenard
163 - Aralia spinosa (139-03-001) — Devil's Walkingstick, Hercules-club, Prickly Aralia, Prickly-ash
164 - Arctium lappa (179-26-001) — Great Burdock
165 - Arctium minus (179-26-003) — Common Burdock
166 - Arenaria caroliniana (071-11-001) — Carolina Sandwort, Longroot, Pine-barren Sandwort
167 - Arenaria godfreyi (071-11-006) — Godfrey's Sandwort
168 - Arenaria groenlandica var. glabra (071-11-005b) — Appalachian Sandwort
169 - Arenaria groenlandica var. groenlandica (071-11-005a) — Greenland Sandwort, Mountain Sandwort
170 - Arenaria lanuginosa (071-11-003) — Spreading Sandwort
171 - Arenaria serpyllifolia (071-11-002) — Large Thymeleaf Sandwort
172 - Arenaria serpyllifolia (071-11-002?) — Lesser Thymeleaf Sandwort, Slender Sandwort
173 - Arenaria uniflora (071-11-004) — Piedmont Sandwort, One-flower Sandwort
174 - Arethusa bulbosa (049-09-001) — Bog-rose, Dragon's-mouth, Arethusa
175 - Argemone albiflora (085-02-001) — White Prickly-poppy, Carolina Poppy
176 - Argemone mexicana (085-02-002) — Mexican Prickly-poppy, Mexican Poppy
177 - Arisaema dracontium (032-05-001) — Green Dragon
178 - Arisaema triphyllum (032-05-002) — Common Jack in the Pulpit, Indian Turnip
179 - Arisaema triphyllum (032-05-002?) — Southern Jack in the Pulpit, Preacher John, Prester-John
180 - Arisaema triphyllum (032-05-002?) — Small Jack in the Pulpit
181 - Arisaema triphyllum (032-05-002?) — Bog Jack in the Pulpit, Northern Jack in the Pulpit
182 - Arisaema triphyllum (032-05-002?) — Florida Jack in the Pulpit
183 - Aristida condensata (029-38-011) — Big Three-awn
184 - Aristida longespica (029-38-008) — Southeastern Slimspike Three-awn
185 - Aristida purpurascens (029-38-010) — Arrowfeather, Arrowfeather Three-awn
186 - Aristida spiciformis (029-38-002) — Bottlebrush Three-awn, Spike Three-awn
187 - Aristida stricta (029-38-005) — Carolina Wiregrass, Pineland Three-awn
188 - Aristida stricta (029-38-005?) — Southern Wiregrass
189 - Aristida tuberculosa (029-38-001) — Seabeach Needlegrass, Sandhills Three-awn, Seaside Three-awn
190 - Aristolochia macrophylla (062-01-001) — Dutchman's Pipe, Pipevine
191 - Aristolochia serpentaria (062-01-002) — Turpentine-root, Virginia Snakeroot, Serpent Birthwort
192 - Aristolochia tomentosa (062-01-003?) — Woolly Pipevine, Woolly Dutchman's Pipe
193 - Arnica acaulis (179-21-001) — Leopard's-bane, Southeastern Arnica
194 - Artemisia ludoviciana (179-83-002) — White Sage, Prairie Sage
195 - Artemisia vulgaris (179-83-001) — Mugwort, Felon Herb
196 - Arthraxon hispidus var. cryptatherus (029-86-001) — Basket Grass, Small Carpgrass, Hairy Jointgrass
197 - Aruncus dioicus (097-14-001) — Eastern Goatsbeard, Bride's Feathers
198 - Arundinaria gigantea (029-01-001) — River Cane, Giant Cane
199 - Arundinaria gigantea (029-01-001?) — Switch Cane, Small Cane
200 - Arundinaria gigantea (029-01-001?) — Hill Cane
201 - Arundo donax (029-04-001) — Giant Reed
202 - Asarum canadense (062-02-001) — Canada Wild Ginger
203 - Asarum canadense (062-02-001?) — Acuminate Wild Ginger
204 - Asarum canadense (062-02-001?) — Reflexed Wild Ginger
205 - Asclepias amplexicaulis (157-01-008) — Clasping Milkweed, Blunt-leaved Milkweed, Wavyleaf Milkweed
206 - Asclepias cinerea (157-01-017) — Carolina Milkweed, Walter's Milkweed
207 - Asclepias exaltata (157-01-007) — Poke Milkweed, Tall Milkweed
208 - Asclepias humistrata (157-01-011) — Pinewoods Milkweed, Fleshy Milkweed
209 - Asclepias incarnata ssp. pulchra (157-01-001b) — Eastern Swamp Milkweed
210 - Asclepias lanceolata (157-01-006) — Fewflower Milkweed, Red Milkweed
211 - Asclepias longifolia (157-01-018) — Longleaf Milkweed, Savanna Milkweed
212 - Asclepias michauxii (157-01-014) — Michaux's Milkweed
213 - Asclepias obovata (157-01-016) — Pineland Milkweed, Green Milkweed
214 - Asclepias pedicellata (157-01-020) — Stalked Milkweed, Savanna Milkweed
215 - Asclepias perennis (157-01-002) — Swamp Milkweed, Swampforest Milkweed, Swamp White Milkweed, Aquatic Milkweed
216 - Asclepias purpurascens (157-01-013) — Purple Milkweed
217 - Asclepias quadrifolia (157-01-009) — Fourleaf Milkweed
218 - Asclepias rubra (157-01-005) — Purple Savanna Milkweed, Red Milkweed, Bog Milkweed
219 - Asclepias syriaca (157-01-010) — Common Milkweed
220 - Asclepias tuberosa ssp. tuberosa (157-01-004a) — Butterfly Milkweed, Butterflyweed, Pleurisy Root, Wind Root
221 - Asclepias variegata (157-01-012) — White Milkweed, Red-ring Milkweed
222 - Asclepias verticillata (157-01-003) — Whorled Milkweed, Narrowleaf Milkweed
223 - Asclepias viridiflora (157-01-019) — Green Milkweed
224 - Asimina parviflora (081-01-001) — Small-flowered Pawpaw, Small-fruited Pawpaw, Dwarf Pawpaw
225 - Asimina parviflora (081-01-001 & 2) — Hybrid Pawpaw
226 - Asimina triloba (081-01-002) — Common Pawpaw, Indian-banana
227 - Asparagus officinalis (041-01-001) — Garden Asparagus, Sparrowgrass
228 - Asplenium heteroresiliens (013-01-006) — Marl Spleenwort, Carolina Spleenwort, Wagner's Spleenwort, Morzenti's Spleenwort
229 - Asplenium monanthes (013-01-007) — Single-sorus Spleenwort, One-sorus Spleenwort
230 - Asplenium montanum (013-01-009) — Mountain Spleenwort
231 - Asplenium pinnatifidum (013-01-002) — Lobed Spleenwort
232 - Asplenium platyneuron (013-01-003) — Ebony Spleenwort
233 - Asplenium resiliens (013-01-005) — Blackstem Spleenwort
234 - Asplenium rhizophyllum (013-01-001) — Walking Fern
235 - Asplenium trichomanes (013-01-004) — Maidenhair Spleenwort
236 - Aster acuminatus (179-47-011) — Whorled Wood Aster, Floral Wood Aster, Whorled Aster, Whorled Nodding-aster
237 - Aster carolinianus (179-47-026) — Climbing Aster
238 - Aster commixtus (179-47-004) — Piedmont Aster
239 - Aster concolor (179-47-027) — Eastern Silvery Aster
240 - Aster cordifolius (179-47-007) — Common Blue Wood Aster, Heart-leaved Aster
241 - Aster cordifolius (179-47-007?) — Smooth Heart-leaved Aster, Lowrie's Aster
242 - Aster curtisii (179-47-024) — Curtis' Aster
243 - Aster divaricatus var. chlorolepis (179-47-006b) — Blue Ridge White Heart-leaved Aster
244 - Aster divaricatus var. divaricatus (179-47-006a) — White Wood Aster, Woodland Aster, Common White Heart-leaved Aster
245 - Aster dumosus (179-47-037) — Bushy Aster, Long-stalked Aster, Rice-button Aster
246 - Aster elliottii (179-47-021) — Elliott's Aster, Southern Swamp Aster
247 - Aster exilis (179-47-029) — Midwestern Salt-marsh Aster
248 - Aster gracilis (179-47-015) — Slender Aster
249 - Aster grandiflorus (179-47-018) — Big-headed Aster, Rough Aster, Large-headed Aster
250 - Aster infirmus (179-47-040) — Appalachian Flat-topped White Aster, Cornel-leaf Aster
251 - Aster laevis var. concinnus (179-47-025b) — Narrow-leaved Smooth Blue Aster
252 - Aster laevis var. laevis (179-47-025a) — Smooth Blue Aster
253 - Aster lateriflorus (179-47-035) — Calico Aster, Starved Aster
254 - Aster linariifolius (179-47-031) — Stiff-leaf Aster, Flaxleaf Aster, Spruce Aster
255 - Aster macrophyllus (179-47-005) — Large-leaf Aster, Big-leaved Aster
256 - Aster novae-angliae (179-47-017) — New England Aster
257 - Aster novi-belgii (179-47-023) — New York Aster
258 - Aster oblongifolius (179-47-016) — Eastern Aromatic Aster, Shale-barren Aster
259 - Aster paludosus (179-47-014) — Savannah Grass-leaved Aster, Southern Swamp Aster
260 - Aster patens (179-47-010) — Late Purple Aster, Common Clasping Aster, Late Blue Aster, Skydrop Aster
261 - Aster patens (179-47-010?) — Georgia Aster
262 - Aster patens (179-47-010?) — Appalachian Clasping Aster
263 - Aster paternus (179-47-001) — Toothed White-topped Aster
264 - Aster pilosus (179-47-032) — Frost Aster, White Heath Aster
265 - Aster prenanthoides (179-47-022) — Crooked-stemmed Aster, Zigzag Aster
266 - Aster puniceus (179-47-020) — Purple-stemmed Aster, Swamp Aster
267 - Aster reticulatus (179-47-039) — Pine-barren Aster, Whitetop Aster
268 - Aster sagittifolius (179-47-008) — White Arrowleaf Aster, Arrowleaf Blue Wood Aster
269 - Aster simplex (179-47-033) — Broad-leaved Panicled Aster
270 - Aster solidagineus (179-47-002) — Narrowleaf White-topped Aster, Slender White-topped Aster
271 - Aster spectabilis (179-47-012) — Low Showy Aster
272 - Aster squarrosus (179-47-019) — Walter's Aster
273 - Aster subulatus (179-47-028) — Eastern Salt-marsh Aster
274 - Aster surculosus (179-47-013) — Creeping Aster
275 - Aster tataricus (179-47-038) — Tartarian Aster
276 - Aster tenuifolius (179-47-030) — Perennial Salt-marsh Aster
277 - Aster tortifolius (179-47-003) — Twisted-leaf White-topped Aster, Dixie White-topped Aster
278 - Aster umbellatus var. brevisquamus (179-47-041b) — Pocosin Flat-topped Aster, Southern Whitetop, Streamhead Flat-topped Aster
279 - Aster umbellatus var. umbellatus (179-47-041a) — Tall Flat-topped White Aster, Tall Whitetop Aster
280 - Aster undulatus (179-47-009) — Wavyleaf Aster
281 - Aster vimineus (179-47-036) — Small White Aster
282 - Astilbe biternata (094-07-001) — Appalachian False Goatsbeard
283 - Astragalus canadensis (098-35-002) — Canada Milkvetch
284 - Astragalus michauxii (098-35-003) — Sandhills Milkvetch, Michaux's Milkvetch
285 - Athyrium asplenioides (011-01-001) — Southern Lady Fern
286 - Athyrium pycnocarpon (011-01-003) — Glade Fern
287 - Athyrium thelypterioides (011-01-002) — Silvery Glade Fern, Silvery Spleenwort
288 - Atriplex patula (064-04-002?) — Thinleaf Orach, Fat-hen, Triangle Orach
289 - Atriplex patula (064-04-002) — Spear Orach
290 - Aureolaria flava (166-24-005) — Smooth False-foxglove, Eastern Smooth Oak-leach
291 - Aureolaria laevigata (166-24-004) — Appalachian Oak-leach, Smooth False-foxglove
292 - Aureolaria pectinata (166-24-002) — Southern Oak-leach, Sticky False-foxglove
293 - Aureolaria pedicularia (166-24-001) — Fern-leaf False-foxglove, Annual Oak-leach
294 - Aureolaria virginica (166-24-003) — Downy False-foxglove, Downy Oak-leach, Virginia Oak-leach
295 - Avena sativa (029-33-001) — Domestic Oats
296 - Axonopus affinis (029-77-001) — Common Carpetgrass
297 - Axonopus furcatus (029-77-002) — Big Carpetgrass
298 - Azolla caroliniana (015-01-001) — Carolina Mosquito-fern, Eastern Mosquito-fern, Water Fern
299 - Baccharis angustifolia (179-43-001) — False-willow, False Saltwater Willow
300 - Baccharis glomeruliflora (179-43-002) — Groundsel Tree
301 - Baccharis halimifolia (179-43-003) — Silverling, Groundsel Tree, Consumption Weed, Sea Myrtle
302 - Bacopa caroliniana (166-05-003) — Blue Water-hyssop, Sweet Water-hyssop, Carolina Water-hyssop, Lemon Bacopa
303 - Bacopa cyclophylla (166-05-002) — Tropical Water-hyssop
304 - Balduina atropurpurea (179-68-002) — Purple-disk Honeycomb-head, Bog Honeycomb-head, Purple Balduina, Purple Honeycomb-head
305 - Balduina uniflora (179-68-001) — Savanna Honeycomb-head, Yellow Balduina
306 - Baptisia alba (098-09-009) — Narrow-pod White Wild Indigo, Spiked Wild Indigo
307 - Baptisia australis (098-09-002) — Tall Blue Wild Indigo, Streamside Blue Indigo
308 - Baptisia australis (098-09-002?) — Eastern Prairie Blue Wild Indigo, Glade Wild Indigo
309 - Baptisia bracteata (098-09-004) — Creamy Wild Indigo
310 - Baptisia cinerea (098-09-003) — Carolina Wild Indigo, Gray-hairy Wild Indigo
311 - Baptisia lanceolata (098-09-006) — Gopherweed, Lanceleaf Wild Indigo
312 - Baptisia pendula (098-09-010) — Thick-pod White Wild Indigo
313 - Baptisia perfoliata (098-09-001) — Gopherweed, Catbells
314 - Baptisia tinctoria (098-09-007) — Horsefly Weed, Yellow Wild Indigo, Yellow False-indigo, Rattleweed
315 - Barbarea verna (088-22-001) — Early Winter-cress, Creasy
316 - Barbarea vulgaris (088-22-002) — Yellow Rocket-cress, Common Winter-cress, Yellow Rocket, Creasy
317 - Bartonia verna (155-04-001) — Spring Bartonia, White Bartonia, White Screwstem
318 - Bartonia virginica (155-04-002) — Virginia Bartonia, Yellow Screwstem, Yellow Bartonia, Common Bartonia
319 - Batis maritima (065-01-001) — Saltwort, Beachwort, Batis, Turtleweed
320 - Belamcanda chinensis (046-01-001) — Blackberry-lily
321 - Berberis canadensis (077-01-001) — American Barberry, Allegheny Barberry
322 - Berberis thunbergii (077-01-002) — Japanese Barberry
323 - Berchemia scandens (119-01-001) — Supplejack, American Rattan, Rattan-vine
324 - Berlandiera pumila (179-55-001) — Eastern Green-eyes
325 - Betula lenta (054-03-002) — Sweet Birch, Cherry Birch, Black Birch, "Mahogany"
326 - Betula lutea (054-03-001) — Yellow Birch
327 - Betula nigra (054-03-005) — River Birch, Red Birch
328 - Betula papyrifera var. cordifolia (054-03-003) — Mountain Paper Birch
329 - Betula populifolia (054-03-004) — Gray Birch, White Birch
330 - Bidens aristosa (179-70-009) — Ditch Daisy, Bur-marigold, Midwestern Tickseed-sunflower
331 - Bidens bipinnata (179-70-011) — Spanish Needles
332 - Bidens cernua (179-70-002) — Nodding Bur-marigold
333 - Bidens frondosa (179-70-005) — Devil's Beggar-ticks, Annual Beggar's Ticks
334 - Bidens laevis (179-70-001) — Showy Bur-marigold, Smooth Beggarticks
335 - Bidens mitis (179-70-008) — Coastal Plain Tickseed-sunflower
336 - Bidens pilosa (179-70-012) — Hairy Beggar-ticks, Shepherd's Needle
337 - Bidens polylepis (179-70-010) — Ditch Daisy, Bur-marigold, Ozark Tickseed-sunflower
338 - Bidens vulgata (179-70-004) — Tall Beggar-ticks
339 - Blephilia ciliata (164-24-002) — Diabase Woodmint, Horsemint, Downy Woodmint
340 - Blephilia hirsuta (164-24-001) — Hairy Woodmint
341 - Boehmeria cylindrica (059-03-001) — False Nettle
342 - Boehmeria nivea (059-03-002) — Ramie
343 - Boerhavia erecta (067-02-002) — Erect Spiderling
344 - Boltonia asteroides (179-45-002) — Eastern Doll's Daisy, White Doll's Daisy, False Aster, Boltonia
345 - Boltonia caroliniana (179-45-001) — Carolina Doll's Daisy, Boltonia
346 - Boltonia caroliniana (179-45-001?) — Southern Doll's Daisy, Boltonia
347 - Bonamia aquatica (158-03-002) — Water Dawnflower
348 - Bonamia humistrata (158-03-003) — Southern Dawnflower
349 - Bonamia patens var. angustifolia (158-03-004b) — Narrowleaf Dawnflower
350 - Bonamia patens var. patens (158-03-004a) — Sandhill Dawnflower, Sandhill Morning Glory, Coastal Plain Dawnflower, Common Dawnflower
351 - Bonamia pickeringii (158-03-001) — Pickering's Dawnflower, Pickering's Morning Glory
352 - Borrichia frutescens (179-64-001) — Seaside Oxeye
353 - Botrychium biternatum (006-01-004) — Southern Grapefern
354 - Botrychium dissectum (006-01-003) — Cutleaf Grapefern, Dissected Grapefern
355 - Botrychium lunarioides (006-01-006) — Winter Grapefern
356 - Botrychium virginianum (006-01-001) — Rattlesnake Fern, Sang-find
357 - Bouteloua curtipendula (029-59-001) — Sideoats Grama
358 - Boykinia aconitifolia (094-13-001) — Brook-saxifrage, Eastern Boykinia, Allegheny Brookfoam, Aconite-saxifrage
359 - Brachyelytrum erectum (029-50-001) — Bearded Shorthusk
360 - Brachyelytrum erectum (029-50-001?) — Northern Shorthusk
361 - Brasenia schreberi (075-02-001) — Water-shield, Purple Wen-dock
362 - Brassica erucastrum (088-11-003) — Wallflower-cabbage, Coincya, Star-mustard
363 - Brassica juncea (088-11-004) — Mustard Greens, Indian Mustard, Brown Mustard, Chinese Mustard
364 - Brassica napus (088-11-005?) — Turnip, Field Mustard, Field Rape, Chinese Cabbage
365 - Brassica napus (088-11-005) — Rape, Canola, Rutabaga
366 - Briza minor (029-12-001) — Lesser Quaking-grass
367 - Bromus catharticus (029-14-007) — Rescue Grass
368 - Bromus commutatus (029-14-010) — Smooth Brome, Bald Brome
369 - Bromus commutatus (029-14-010) — Hairy Chess, Meadow Brome
370 - Bromus inermis (029-14-004) — Smooth Brome, Hungarian Brome
371 - Bromus japonicus (029-14-011) — Japanese Chess, Japanese Brome
372 - Bromus mollis (029-14-009) — Soft Chess, Lopgrass, Soft Brome
373 - Bromus purgans (029-14-006) — Hairy Woodland Brome, Canada Brome, Common Eastern Brome
374 - Bromus secalinus (029-14-008) — Cheat, Common Chess, Rye Brome
375 - Bromus sterilis (029-14-002) — Poverty Brome, Barren Brome, Cheatgrass
376 - Bromus tectorum (029-14-001) — Downy Brome, Downy Chess, Downy Cheat, Cheatgrass
377 - Broussonetia papyrifera (057-01-001) — Paper Mulberry
378 - Brunnichia cirrhosa (063-07-001) — Buckwheat-vine, Eardrop-vine, Ladies Eardrops, Redvine
379 - Buchnera americana (166-21-001) — American Bluehearts, Prairie Bluehearts, Plains Bluehearts
380 - Buchnera floridana (166-21-002) — Savanna Bluehearts, Florida Bluehearts, Buchnera
381 - Buckleya distichophylla (060-03-001) — Buckleya, Piratebush
382 - Buddleja davidii (154-05-002) — Orange-eye Butterflybush, Summer-lilac
383 - Buddleja lindleyana (154-05-001) — Lindley's Butterflybush
384 - Bulbostylis barbata (030-06-005) — Old World Hairsedge
385 - Bulbostylis ciliatifolia (030-06-002) — Savannah Hairsedge
386 - Bulbostylis ciliatifolia (030-06-002?) — Elliott's Hairsedge
387 - Bulbostylis stenophylla (030-06-004) — sandy field hairsedge
388 - Bulbostylis warei (030-06-003) — Ware's Hairsedge
389 - Bumelia lycioides (149-01-001) — Buckthorn Bumelia, Buckthorn Bully
390 - Bumelia tenax (149-01-002) — Tough Bumelia, Tough Buckthorn, Tough Bully
391 - Bupleurum rotundifolium (140-16-001) — Hound's-ear, Hare's-ear, Thoroughwax
392 - Burmannia biflora (048-01-001) — Violet Burmannia, Blue Burmannia, Northern Bluethread
393 - Cabomba caroliniana (075-01-001) — Fanwort, Carolina Fanwort
394 - Cacalia atriplicifolia (179-18-002) — Pale Indian Plantain
395 - Cacalia lanceolata (179-18-001) — Savanna Indian Plantain
396 - Cacalia muhlenbergii (179-18-003) — Great Indian Plantain
397 - Cakile harperi (088-08-001) — Southeastern Sea Rocket, Harper's Searocket
398 - Calamagrostis cinnoides (029-48-001) — Nuttall's Reedgrass
399 - Callicarpa americana (162-04-001) — American Beautyberry, French Mulberry, Beautybush
400 - Callicarpa dichotoma (162-04-002) — Chinese Beautyberry, Purple Beautyberry
401 - Callitriche heterophylla (109-01-001) — Waterstar, Common Water-starwort, Two-headed Water-starwort
402 - Calopogon barbatus (049-10-001) — Bearded Grass-pink
403 - Calopogon pallidus (049-10-003) — Pale Grass-pink
404 - Calopogon pulchellus (049-10-002) — Common Grass-pink
405 - Caltha palustris (076-06-001) — Marsh-marigold, Cowslip
406 - Calycanthus floridus var. laevigatus (083-01-001b) — Sweetshrub, Carolina Allspice, Strawberry-shrub, Sweet Bubby-bush
407 - Calystegia sepium (158-06-002) — Appalachian Bindweed
408 - Calystegia sepium (158-06-002) — Northeastern Bindweed
409 - Calystegia sepium (158-06-002) — Coastal Plain Bindweed
410 - Calystegia sericata (158-06-003) — Blue Ridge Bindweed, Silky Bindweed, Downy False Bindweed
411 - Calystegia sericata (158-06-003?) — Catesby's Bindweed, Catesby's False Bindweed
412 - Calystegia spithamaea (158-06-004) — Shale Bindweed
413 - Calystegia spithamaea (158-06-004?) — Low Bindweed, Upright Bindweed
414 - Camassia scilloides (041-27-001) — Wild Hyacinth, Eastern Camas Lily, Quamash Lily
415 - Campanula americana (178-02-001) — Tall Bellflower
416 - Campanula aparinoides (178-02-003) — Marsh Bellflower, Bedstraw Bellflower
417 - Campanula divaricata (178-02-002) — Southern Harebell, Appalachian Bellflower
418 - Campanula rapunculoides (178-02-004) — European Bellflower, Rampion Bellflower, Rover Bellflower
419 - Campsis radicans (167-02-001) — Trumpetcreeper, Trumpet Vine, Cow-Itch Vine
420 - Canna flaccida (042-01-001) — Golden Canna, Yellow Canna, Indian Shot
421 - Capsella bursa-pastoris (088-06-001) — Common Shepherd's Purse
422 - Cardamine angustata var. angustata (088-23-002a) — Eastern Slender Toothwort
423 - Cardamine angustata var. multifida (088-23-002b) — Dissected Toothwort, Fineleaf Toothwort, Forkleaf Toothwort
424 - Cardamine bulbosa (088-23-004) — Bulbous Bittercress, Spring Cress
425 - Cardamine clematitis (088-23-007) — Mountain Bittercress, Clematis-leaved Bittercress
426 - Cardamine clematitis (088-23-007?) — Blue Ridge Bittercress
427 - Cardamine concatenata (088-23-003) — Cutleaf Toothwort
428 - Cardamine diphylla (088-23-001) — Broadleaf Toothwort, Crinkleroot, Pepperroot, Two-leaved Toothwort
429 - Cardamine douglassii (088-23-005) — Limestone Bittercress, Douglass's Bittercress, Purple Cress, Pink Spring-cress
430 - Cardamine flexuosa (088-23-009) — Woodland Bittercress, Hidden Bittercress
431 - Cardamine hirsuta (088-23-008) — Hairy Bittercress
432 - Cardamine micranthera (088-23-011) — Streambank Bittercress, Small-anthered Bittercress
433 - Cardamine parviflora var. arenicola (088-23-012) — Sand Bittercress, Small-flowered Bittercress
434 - Cardamine pensylvanica (088-23-010) — Pennsylvania Bittercress, Quaker Bittercress
435 - Cardamine rotundifolia (088-23-006) — Mountain Watercress, American Bittercress
436 - Cardiospermum halicacabum (117-01-001) — Balloonvine, Love-in-a-puff, Heartseed
437 - Carduus acanthoides (179-25-015) — Plumeless Thistle
438 - Carduus altissimus (179-25-006) — Tall Thistle
439 - Carduus arvensis (179-25-013) — Canada Thistle, Field Thistle
440 - Carduus carolinianus (179-25-008) — Carolina Thistle, Spring Thistle, Soft Thistle
441 - Carduus discolor (179-25-005) — Field Thistle
442 - Carduus lanceolatus (179-25-001) — Bull Thistle
443 - Carduus lecontei (179-25-002) — LeConte's Thistle
444 - Carduus muticus (179-25-011) — Swamp Thistle
445 - Carduus nutans (179-25-014) — Nodding Thistle, Musk Thistle
446 - Carduus nuttallii (179-25-009) — Coastal Tall Thistle
447 - Carduus pumilus (179-25-012) — Pasture Thistle
448 - Carduus repandus (179-25-010) — Sandhill Thistle
449 - Carduus spinosissimus (179-25-003) — Common Yellow Thistle, Purple Thistle
450 - Carduus virginianus (179-25-007) — Virginia Thistle
451 - Carex abscondita (030-17-062) — thicket sedge
452 - Carex albolutescens (030-17-033?) — Long's Sedge
453 - Carex albolutescens (030-17-033) — Greenish-white Sedge
454 - Carex albursina (030-17-067) — White Bear Sedge
455 - Carex annectens (030-17-011) — Yellowfruit Sedge
456 - Carex artitecta (030-17-048) — White-tinged Sedge
457 - Carex austro-caroliniana (030-17-058) — South Carolina Sedge
458 - Carex baileyi (030-17-114) — Bailey's Sedge
459 - Carex biltmoreana (030-17-056) — Biltmore Sedge, Granite Dome Sedge
460 - Carex blanda (030-17-068) — eastern woodland sedge
461 - Carex bromoides (030-17-017?) — Blue Ridge Brome Sedge
462 - Carex bromoides (030-17-017) — Common Brome Sedge
463 - Carex caroliniana (030-17-089) — Carolina Sedge
464 - Carex cephalophora (030-17-008) — oval-leaf sedge
465 - Carex cherokeensis (030-17-085) — Cherokee Sedge
466 - Carex collinsii (030-17-104) — Collins' Sedge
467 - Carex communis (030-17-045) — Fibrous-rooted Sedge
468 - Carex crinita var. crinita (030-17-103a) — Fringed Sedge, Drooping Sedge
469 - Carex crinita var. gynandra (030-17-103b) — Mountain Fringed Sedge
470 - Carex crinita var. mitchelliana (030-17-103c) — Mitchell's Sedge
471 - Carex debilis var. debilis (030-17-084a) — white edge sedge
472 - Carex decomposita (030-17-013) — Cypress-knee Sedge, Epiphytic Sedge
473 - Carex digitalis (030-17-061) — slender woodland sedge
474 - Carex flaccosperma (030-17-077?) — Lazy Sedge
475 - Carex flaccosperma (030-17-077) — thinfruit sedge
476 - Carex folliculata var. folliculata (030-17-105a) — northern long sedge
477 - Carex frankii (030-17-110) — Frank's sedge
478 - Carex glaucescens (030-17-098) — Blue Sedge, Southern Sedge
479 - Carex gracilescens (030-17-071) — Slender Sedge
480 - Carex gravida var. lunelliana (030-17-003) — Heavy Sedge, Pregnant Sedge
481 - Carex grayi (030-17-117) — Asa Gray's Sedge
482 - Carex grisea (030-17-076) — inflated narrow-leaf sedge
483 - Carex grisea (030-17-076?) — prune-fruit sedge
484 - Carex intumescens (030-17-118) — greater bladder sedge
485 - Carex jamesii (030-17-041) — James's Sedge
486 - Carex laevivaginata (030-17-016) — smoothsheath sedge
487 - Carex laxiculmis (030-17-060) — spreading sedge
488 - Carex laxiflora (030-17-069) — broad looseflower sedge
489 - Carex leptalea (030-17-039) — bristlystalked sedge
490 - Carex lupuliformis (030-17-121) — False Hop Sedge
491 - Carex lupulina (030-17-120) — Hop Sedge
492 - Carex lurida (030-17-113) — Sallow Sedge
493 - Carex misera (030-17-080) — Wretched Sedge
494 - Carex nigromarginata var. nigromarginata (030-17-043a) — Black-edged Sedge
495 - Carex oxylepis (030-17-082) — sharpscale sedge
496 - Carex pensylvanica var. pensylvanica (030-17-044) — Pennsylvania Sedge, High Meadow Sedge
497 - Carex plantaginea (030-17-057) — Seersucker Sedge, Plantainleaf Sedge
498 - Carex platyphylla (030-17-059) — Broadleaf Sedge
499 - Carex prasina (030-17-078) — Necklace Sedge, Drooping Sedge
500 - Carex retroflexa (030-17-005) — Reflexed Sedge
501 - Carex rosea (030-17-006) — Rosy Sedge
502 - Carex rosea (030-17-006?) — Appalachian Sedge
503 - Carex scabrata (030-17-095) — Rough Sedge
504 - Carex striatula (030-17-065) — lined sedge
505 - Carex stricta (030-17-101) — Tussock Sedge
506 - Carex styloflexa (030-17-066) — bent sedge
507 - Carex swanii (030-17-087) — Swan's sedge
508 - Carex torta (030-17-102) — Twisted Sedge, Streambed Sedge
509 - Carex tribuloides (030-17-030) — Blunt Broom Sedge
510 - Carex typhina (030-17-111) — cattail sedge
511 - Carex umbellata (030-17-042) — Parasol Sedge
512 - Carex verrucosa (030-17-097) — warty sedge
513 - Carex virescens (030-17-086) — ribbed sedge
514 - Carex vulpinoidea (030-17-010) — fox sedge
515 - Carex walteriana (030-17-094) — Walter’s Sedge, Pocosin Sedge
516 - Carex willdenowii (030-17-040?) — Limestone Forest Sedge
517 - Carex willdenowii (030-17-040) — Willdenow's Sedge
518 - Carex willdenowii (030-17-040?) — Southern Willdenow's Sedge
519 - Carex woodii (030-17-055) — Wood's Sedge
520 - Carphephorus bellidifolius (179-32-001) — Sandhill Chaffhead, Carphephorus
521 - Carphephorus corymbosus (179-32-003?) — Florida Paintbrush
522 - Carphephorus tomentosus (179-32-002) — Sticky Chaffhead
523 - Carpinus caroliniana (054-05-001) — Musclewood, American Hornbeam, Blue-beech, Ironwood
524 - Carya aquatica (053-02-004) — Water Hickory, Bitter Pecan
525 - Carya carolinae-septentrionalis (053-02-005) — Carolina Shagbark Hickory, Southern Shagbark Hickory, Carolina Hickory
526 - Carya cordiformis (053-02-003) — Bitternut Hickory
527 - Carya glabra (053-02-010) — Pignut Hickory
528 - Carya illinoensis (053-02-002) — Pecan
529 - Carya laciniosa (053-02-007) — Big Shellbark Hickory, Kingnut Hickory
530 - Carya myristicaeformis (053-02-001) — Nutmeg Hickory
531 - Carya ovalis (053-02-011) — Red Hickory, Sweet Pignut Hickory
532 - Carya ovata (053-02-006) — Common Shagbark Hickory
533 - Carya pallida (053-02-008) — Sand Hickory, Pale Hickory
534 - Carya tomentosa (053-02-009) — Mockernut Hickory, White Hickory
535 - Cassandra calyculata (145-14-001) — Leatherleaf, Cassandra
536 - Cassia fasciculata (098-05-005) — Common Partridge-pea, Showy Partridge Pea
537 - Cassia hebecarpa (098-05-003) — Northern Wild Senna, American Senna
538 - Cassia marilandica (098-05-004) — Maryland Senna, Maryland Wild Senna
539 - Cassia nictitans (098-05-006) — Sensitive Partridge-pea, Common Sensitive-plant
540 - Cassia obtusifolia (098-05-001) — Coffeeweed, Sicklepod
541 - Castanea dentata (055-02-001) — American Chestnut
542 - Castanea pumila var. pumila (055-02-002) — Common Chinquapin, Chinkapin, Allegheny Chinquapin
543 - Castilleja coccinea (166-28-001) — Eastern Indian Paintbrush
544 - Catalpa bignonioides (167-03-001) — Southern Catalpa, Fishbait Tree, Cigar Tree
545 - Catalpa speciosa (167-03-002) — Northern Catalpa, Indian Cigar Tree, Catawba Tree
546 - Caulophyllum thalictroides (077-05-001) — Common Blue Cohosh, Papooseroot, Green Vivian
547 - Caulophyllum thalictroides (077-05-001?) — Northern Blue Cohosh, Giant Blue Cohosh
548 - Cayaponia boykinii (177-05-001) — Five-lobed Cucumber, Melon-leaf Cucumber
549 - Ceanothus americanus (119-02-001) — New Jersey Tea, Redroot
550 - Celastrus orbiculatus (113-01-002) — Oriental Bittersweet
551 - Celastrus scandens (113-01-001) — American Bittersweet
552 - Celtis laevigata (056-03-001) — Sugarberry, Southern Hackberry, Smooth Hackberry, Lowland Hackberry
553 - Celtis laevigata (056-03-001?) — Small's Hackberry
554 - Celtis occidentalis var. georgiana (056-03-002b) — Georgia Hackberry, Dwarf Hackberry
555 - Celtis occidentalis var. occidentalis (056-03-002a) — Northern Hackberry
556 - Cenchrus incertus (029-69-004) — Coastal Sandspur
557 - Cenchrus longispinus (029-69-005) — Northern Sandspur, Common Sandspur, ongbristle Sandbur
558 - Cenchrus tribuloides (029-69-002) — Dune Sandbur, Dune Sandspur
559 - Centaurea benedicta (179-24-004) — Blessed Thistle
560 - Centaurea cyanus (179-24-002) — Bachelor's Buttons, Cornflower
561 - Centaurea maculosa (179-24-003) — Spotted Knapweed, Bushy Knapweed
562 - Centella asiatica (140-02-001) — Centella, Coinleaf, False Pennywort
563 - Centrosema virginianum (098-41-001) — Climbing Butterfly-pea, Spurred Butterfly-pea
564 - Centunculus minimus (147-04-001) — Chaffweed, False-pimpernel
565 - Cephalanthus occidentalis (173-02-001) — Buttonbush
566 - Cerastium brachypetalum (071-08-004) — Gray Mouse-ear Chickweed, Gray Chickweed
567 - Cerastium glomeratum (071-08-003) — Sticky Mouse-ear, Sticky Chickweed, Sticky Mouse-ear Chickweed
568 - Cerastium holosteoides var. vulgare (071-08-001) — Mouse-ear Chickweed
569 - Cerastium nutans var. nutans (071-08-005a) — Nodding Mouse-ear Chickweed, Nodding Chickweed
570 - Cerastium semidecandrum (071-08-002) — Little Mouse-ear Chickweed, Fivestamen Chickweed
571 - Ceratiola ericoides (144-01-001) — Florida Rosemary, Sandhill Rosemary, Sand Heath
572 - Cercis canadensis (098-04-001) — Eastern Redbud, Judas Tree
573 - Chaerophyllum tainturieri (140-10-001) — Southern Chervil, Wild Chervil, Hairyfruit Chervil
574 - Chamaecyparis thyoides (018-01-001) — Atlantic White Cedar, Juniper
575 - Chamaelirium luteum (041-17-001) — Fairywand, Devil's Bit
576 - Chaptalia tomentosa (179-22-001) — Woolly Sunbonnets, Pineland Daisy, Night-nodding Bog-dandelion, Sunbonnets
577 - Cheilanthes alabamensis (010-03-001) — Alabama Lipfern
578 - Cheilanthes lanosa (010-03-002) — Hairy Lipfern
579 - Cheilanthes tomentosa (010-03-003) — Woolly Lipfern
580 - Chelidonium majus (085-04-001) — Greater Celandine, Rock-poppy, Swallow-wort
581 - Chelone cuthbertii (166-13-001) — Cuthbert’s Turtlehead
582 - Chelone glabra (166-13-004) — White Turtlehead
583 - Chelone lyonii (166-13-002) — Mountain Turtlehead, Pink Turtlehead, Appalachian Turtlehead
584 - Chelone obliqua (166-13-003) — Purple Turtlehead
585 - Chenopodium album (064-03-002) — Lambsquarters, Pigweed
586 - Chenopodium ambrosioides (064-03-001) — Mexican-tea, Epazote
587 - Chenopodium ambrosioides (064-03-001?) — Wormseed, Epazote
588 - Chimaphila maculata (145-01-001) — Pipsissewa, Striped Wintergreen, Spotted Wintergreen
589 - Chimaphila umbellata (145-01-002) — Prince's-pine, Pipsissewa
590 - Chionanthus virginicus (153-03-001) — Fringetree, Grancy Graybeard, Old Man's Beard, Grandsir-graybeard
591 - Chloris petraea (029-55-003) — Dune Fingergrass, Pinewoods Fingergrass
592 - Chrysanthemum leucanthemum (179-82-001) — Ox-eye Daisy, Common Daisy
593 - Chrysanthemum parthenium (179-82-003) — Feverfew
594 - Chrysobalanus oblongifolius (097-23-001) — Gopher-apple, Ground-oak
595 - Chrysogonum virginianum + (179-56-001) — Green-and-gold
596 - Chrysosplenium americanum (094-08-001) — Golde