Native & Naturalized Plants of the Carolinas and Georgia

Listed below are 2935 taxa included on NameThatPlant.net as of 2/25/21, 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) — Scaleleaf Gerardia, Scaleleaf Agalinis, Scaleleaf False Foxglove
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, Saltmarsh False Foxglove
36 - Agalinis obtusifolia (166-25-009) — Ten-lobe False Foxglove, Gerardia, Bluntleaf False Foxglove
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 Agalinis, Slender False Foxglove
40 - Agalinis virgata (166-25-004) — Gerardia, Pine-barren False Foxglove, 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, American Aloe
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 scoparius (029-87-001?) — Creeping Bluestem, Creeping Little Bluestem
119 - Andropogon ternarius (029-87-005) — Splitbeard Bluestem, Silvery Bluestem
120 - Andropogon virginicus (029-87-007) — Broomsedge, Broomsedge Bluestem, Old-field Broomstraw, "Sedge Grass"
121 - Andropogon virginicus (029-87-007?) — Common Bushy Bluestem, Bushy Beardgrass, Bog Broomsedge, Clustered Bluestem
122 - Andropogon virginicus (029-87-007?) — Dryland White Bluestem, Chalky Bluestem
123 - Andropogon virginicus (029-87-007?) — Maritime Bushy Bluestem, Bushy Beardgrass, Maritime Bluestem
124 - Andropogon virginicus (029-87-007?) — Deceptive Bluestem, Deceptive Broomsedge
125 - Andropogon virginicus (029-87-007?) — Savanna Bushy Bluestem, Hairy Bluestem
126 - Andropogon virginicus (029-87-007?) — Big Chalky Bluestem, Coastal Bluestem, Purple Bluestem
127 - Aneilema keisak (038-02-002) — Murdannia, Asian Spiderwort, Marsh Dewflower, Wart-removing Herb
128 - Aneilema nudiflorum (038-02-001) — Doveweed, Naked-stem Dewflower
129 - Anemone caroliniana (076-16-002) — Carolina Anemone, Prairie Anemone
130 - Anemone caroliniana (076-16-002?) — Eastern Prairie Anemone, Ten-petal Anemone, Southern Thimbleweed, Glade Windflower
131 - Anemone lancifolia (076-16-004) — Mountain Anemone, Lanceleaf Anemone
132 - Anemone quinquefolia (076-16-003) — Wood Anemone
133 - Anemone virginiana (076-16-001) — Thimbleweed, Tall Thimbleweed, Tall Anemone
134 - Angelica atropurpurea (140-32-003) — Purple Angelica
135 - Angelica triquinata (140-32-002) — Mountain Angelica, Filmy Angelica, Appalachian Angelica
136 - Angelica venenosa (140-32-001) — Hairy Angelica, Downy Angelica, Deadly Angelica
137 - Anisostichus capreolata (167-01-001) — Crossvine
138 - Antennaria plantaginifolia var. ambigens (179-39-002b) — Big-head Pussytoes
139 - Antennaria plantaginifolia var. arnoglossa (179-39-002c) — Parlin's Pussytoes
140 - Antennaria plantaginifolia var. plantaginifolia (179-39-002a) — Plantainleaf Pussytoes, Plantain Pussytoes
141 - Antennaria solitaria (179-39-001) — Solitary Pussytoes, Southern Singlehead Pussytoes
142 - Anthemis arvensis (179-80-001) — Corn Chamomile, Field Chamomile
143 - Anthemis cotula (179-80-002) — Stinking Chamomile, Stinking Mayweed, Dog-fennel
144 - Anthoxanthum odoratum (029-60-002) — Sweet Vernal Grass
145 - Anthriscus scandicina (140-09-001) — Bur Chervil, Bur-parsley
146 - Apios americana (098-39-001) — American Groundnut
147 - Apium leptophyllum (140-18-001) — Marsh-parsley
148 - Aplectrum hyemale (049-18-001) — Puttyroot, Adam-and-Eve
149 - Apocynum androsaemifolium (156-03-003) — Spreading Dogbane
150 - Apocynum cannabinum (156-03-001) — Indian-hemp, Hemp Dogbane, Marion's Weed
151 - Apocynum medium (156-03-002) — Intermediate Dogbane
152 - Aquilegia canadensis (076-02-001) — Eastern Columbine, Canada Columbine
153 - Aquilegia vulgaris (076-02-002) — European Columbine, Garden Columbine
154 - Arabidopsis thaliana (088-15-001) — Mouse-ear Cress
155 - Arabis canadensis (088-25-005) — Canada Rockcress, Sicklepod
156 - Arabis glabra (088-25-002) — Tower Mustard
157 - Arabis laevigata var. laevigata (088-25-004a) — Common Smooth Rockcress
158 - Arabis laevigata var. missouriensis (088-25-004c) — Missouri Rockcress
159 - Arabis lyrata (088-25-001) — Lyreleaf Rockcress, Dwarf Rockcress
160 - Arabis patens (088-25-003) — Spreading Rockcress
161 - Arachis hypogaea (098-24-001) — Peanut
162 - Aralia nudicaulis (139-03-002) — Wild Sarsaparilla
163 - Aralia racemosa (139-03-003) — Spikenard
164 - Aralia spinosa (139-03-001) — Devil's Walkingstick, Hercules-club, Prickly Aralia, Prickly-ash
165 - Arctium lappa (179-26-001) — Greater Burdock
166 - Arctium minus (179-26-003) — Lesser Burdock
167 - Arenaria caroliniana (071-11-001) — Carolina Sandwort, Longroot, Pine-barren Sandwort
168 - Arenaria godfreyi (071-11-006) — Godfrey's Sandwort
169 - Arenaria groenlandica var. glabra (071-11-005b) — Appalachian Sandwort
170 - Arenaria groenlandica var. groenlandica (071-11-005a) — Greenland Sandwort, Mountain Sandwort
171 - Arenaria lanuginosa (071-11-003) — Spreading Sandwort
172 - Arenaria serpyllifolia (071-11-002) — Large Thymeleaf Sandwort
173 - Arenaria serpyllifolia (071-11-002?) — Lesser Thymeleaf Sandwort, Slender Sandwort
174 - Arenaria uniflora (071-11-004) — Piedmont Sandwort, One-flower Sandwort
175 - Arethusa bulbosa (049-09-001) — Bog-rose, Dragon's-mouth, Arethusa
176 - Argemone albiflora (085-02-001) — White Prickly-poppy, Carolina Poppy
177 - Argemone mexicana (085-02-002) — Mexican Prickly-poppy, Mexican Poppy
178 - Arisaema dracontium (032-05-001) — Green Dragon
179 - Arisaema triphyllum (032-05-002) — Common Jack in the Pulpit, Indian Turnip
180 - Arisaema triphyllum (032-05-002?) — Southern Jack in the Pulpit, Preacher John, Prester-John
181 - Arisaema triphyllum (032-05-002?) — Small Jack in the Pulpit
182 - Arisaema triphyllum (032-05-002?) — Bog Jack in the Pulpit, Northern Jack in the Pulpit
183 - Arisaema triphyllum (032-05-002?) — Florida Jack in the Pulpit
184 - Aristida condensata (029-38-011) — Big Three-awn
185 - Aristida longespica (029-38-008) — Southeastern Slimspike Three-awn
186 - Aristida purpurascens (029-38-010) — Arrowfeather, Arrowfeather Three-awn
187 - Aristida spiciformis (029-38-002) — Bottlebrush Three-awn, Spike Three-awn
188 - Aristida stricta (029-38-005) — Carolina Wiregrass, Pineland Three-awn
189 - Aristida stricta (029-38-005?) — Southern Wiregrass
190 - Aristida tuberculosa (029-38-001) — Seabeach Needlegrass, Sandhills Three-awn, Seaside Three-awn
191 - Aristolochia macrophylla (062-01-001) — Dutchman's Pipe, Pipevine
192 - Aristolochia serpentaria (062-01-002) — Turpentine-root, Virginia Snakeroot, Serpent Birthwort
193 - Aristolochia tomentosa (062-01-003?) — Woolly Pipevine, Woolly Dutchman's Pipe
194 - Arnica acaulis (179-21-001) — Leopard's-bane, Southeastern Arnica
195 - Artemisia ludoviciana (179-83-002) — White Sagebrush, Prairie Sage
196 - Artemisia vulgaris (179-83-001) — Mugwort, Felon Herb
197 - Arthraxon hispidus var. cryptatherus (029-86-001) — Basket Grass, Small Carpgrass, Hairy Jointgrass
198 - Aruncus dioicus (097-14-001) — Eastern Goatsbeard, Bride's Feathers
199 - Arundinaria gigantea (029-01-001) — River Cane, Giant Cane
200 - Arundinaria gigantea (029-01-001?) — Switch Cane, Small Cane
201 - Arundinaria gigantea (029-01-001?) — Hill Cane
202 - Arundo donax (029-04-001) — Giant Reed
203 - Asarum canadense (062-02-001) — Canada Wild Ginger
204 - Asarum canadense (062-02-001?) — Acuminate Wild Ginger
205 - Asarum canadense (062-02-001?) — Reflexed Wild Ginger
206 - Asclepias amplexicaulis (157-01-008) — Clasping Milkweed, Blunt-leaved Milkweed, Wavyleaf Milkweed
207 - Asclepias cinerea (157-01-017) — Carolina Milkweed, Walter's Milkweed
208 - Asclepias exaltata (157-01-007) — Poke Milkweed, Tall Milkweed
209 - Asclepias humistrata (157-01-011) — Pinewoods Milkweed, Fleshy Milkweed
210 - Asclepias incarnata ssp. pulchra (157-01-001b) — Eastern Swamp Milkweed
211 - Asclepias lanceolata (157-01-006) — Fewflower Milkweed, Red Milkweed
212 - Asclepias longifolia (157-01-018) — Longleaf Milkweed, Savanna Milkweed
213 - Asclepias michauxii (157-01-014) — Michaux's Milkweed
214 - Asclepias obovata (157-01-016) — Pineland Milkweed, Green Milkweed
215 - Asclepias pedicellata (157-01-020) — Stalked Milkweed, Savanna Milkweed
216 - Asclepias perennis (157-01-002) — Swamp Milkweed, Swampforest Milkweed, Swamp White Milkweed, Aquatic Milkweed
217 - Asclepias purpurascens (157-01-013) — Purple Milkweed
218 - Asclepias quadrifolia (157-01-009) — Fourleaf Milkweed
219 - Asclepias rubra (157-01-005) — Purple Savanna Milkweed, Red Milkweed, Bog Milkweed
220 - Asclepias syriaca (157-01-010) — Common Milkweed
221 - Asclepias tuberosa ssp. tuberosa (157-01-004a) — Butterfly Milkweed, Butterflyweed, Pleurisy Root, Wind Root
222 - Asclepias variegata (157-01-012) — White Milkweed, Red-ring Milkweed
223 - Asclepias verticillata (157-01-003) — Whorled Milkweed, Narrowleaf Milkweed
224 - Asclepias viridiflora (157-01-019) — Green Milkweed
225 - Asimina parviflora (081-01-001) — Small-flowered Pawpaw, Small-fruited Pawpaw, Dwarf Pawpaw
226 - Asimina parviflora (081-01-001 & 2) — Hybrid Pawpaw
227 - Asimina triloba (081-01-002) — Common Pawpaw, Indian-banana
228 - Asparagus officinalis (041-01-001) — Garden Asparagus, Sparrowgrass
229 - Asplenium heteroresiliens (013-01-006) — Marl Spleenwort, Carolina Spleenwort, Wagner's Spleenwort, Morzenti's Spleenwort
230 - Asplenium monanthes (013-01-007) — Single-sorus Spleenwort, One-sorus Spleenwort
231 - Asplenium montanum (013-01-009) — Mountain Spleenwort
232 - Asplenium pinnatifidum (013-01-002) — Lobed Spleenwort
233 - Asplenium platyneuron (013-01-003) — Ebony Spleenwort
234 - Asplenium resiliens (013-01-005) — Blackstem Spleenwort
235 - Asplenium rhizophyllum (013-01-001) — Walking Fern
236 - Asplenium trichomanes (013-01-004) — Maidenhair Spleenwort
237 - Aster acuminatus (179-47-011) — Whorled Wood Aster, Floral Wood Aster, Whorled Aster, Whorled Nodding-aster
238 - Aster carolinianus (179-47-026) — Climbing Aster
239 - Aster commixtus (179-47-004) — Piedmont Aster, Bouquet Aster
240 - Aster concolor (179-47-027) — Eastern Silvery Aster
241 - Aster cordifolius (179-47-007) — Heartleaf Aster, Common Blue Wood Aster
242 - Aster cordifolius (179-47-007?) — Smooth Heartleaf Aster, Lowrie's Blue Wood Aster, Lowrie's Aster
243 - Aster curtisii (179-47-024) — Curtis's Aster, Rigid Whitetop Aster
244 - Aster divaricatus var. chlorolepis (179-47-006b) — Blue Ridge White Heart-leaved Aster, Mountain Wood-aster
245 - Aster divaricatus var. divaricatus (179-47-006a) — White Wood-aster, Woodland Aster, Common White Heart-leaved Aster
246 - Aster dumosus (179-47-037) — Bushy Aster, Long-stalked Aster, Rice-button Aster
247 - Aster elliottii (179-47-021) — Elliott's Aster, Southern Swamp Aster
248 - Aster exilis (179-47-029) — Midwestern Salt-marsh Aster
249 - Aster gracilis (179-47-015) — Slender Aster
250 - Aster grandiflorus (179-47-018) — Big-headed Aster, Rough Aster, Large-headed Aster, Largeflower Aster
251 - Aster infirmus (179-47-040) — Appalachian Flat-topped White Aster, Cornel-leaf Aster
252 - Aster laevis var. concinnus (179-47-025b) — Narrowleaf Smooth Blue Aster, Harmonious Aster
253 - Aster laevis var. laevis (179-47-025a) — Smooth Blue Aster
254 - Aster lateriflorus (179-47-035) — Calico Aster, Starved Aster
255 - Aster linariifolius (179-47-031) — Stiffleaf Aster, Flaxleaf Aster, Spruce Aster
256 - Aster macrophyllus (179-47-005) — Large-leaf Aster, Bigleaf Aster
257 - Aster novae-angliae (179-47-017) — New England Aster
258 - Aster novi-belgii (179-47-023) — New York Aster
259 - Aster oblongifolius (179-47-016) — Eastern Aromatic Aster, Shale-barren Aster
260 - Aster paludosus (179-47-014) — Savannah Grass-leaved Aster, Southern Swamp Aster
261 - Aster patens (179-47-010) — Late Purple Aster, Common Clasping Aster, Late Blue Aster, Skydrop Aster
262 - Aster patens (179-47-010?) — Georgia Aster
263 - Aster patens (179-47-010?) — Appalachian Clasping Aster, Thinleaf Late Purple Aster
264 - Aster paternus (179-47-001) — Toothed Whitetop Aster
265 - Aster pilosus (179-47-032) — Frost Aster, White Heath Aster
266 - Aster prenanthoides (179-47-022) — Crooked-stem Aster, Zigzag Aster
267 - Aster puniceus (179-47-020) — Purplestem Aster, Swamp Aster
268 - Aster reticulatus (179-47-039) — Pine-barren Aster, Whitetop Aster
269 - Aster sagittifolius (179-47-008) — White Arrowleaf Aster, Arrowleaf Blue Wood Aster
270 - Aster simplex (179-47-033) — White Panicle Aster, Tall White Aster, Panicled Aster
271 - Aster solidagineus (179-47-002) — Narrowleaf Whitetop Aster, Slender Whitetop Aster
272 - Aster spectabilis (179-47-012) — Low Showy Aster, Eastern Showy Aster
273 - Aster squarrosus (179-47-019) — Walter's Aster
274 - Aster subulatus (179-47-028) — Eastern Saltmarsh Aster, Annual Saltmarsh Aster
275 - Aster surculosus (179-47-013) — Creeping Aster
276 - Aster tataricus (179-47-038) — Tatarian Aster
277 - Aster tenuifolius (179-47-030) — Perennial Saltmarsh Aster
278 - Aster tortifolius (179-47-003) — Twisted-leaf Whitetop Aster, Dixie Whitetop Aster
279 - Aster umbellatus var. brevisquamus (179-47-041b) — Pocosin Flat-top Aster, Southern Whitetop, Streamhead Flat-top Aster, Southern Flat-top Aster
280 - Aster umbellatus var. umbellatus (179-47-041a) — Tall Flat-top White Aster, Tall Whitetop Aster, Tall Flat-top Aster
281 - Aster undulatus (179-47-009) — Wavyleaf Aster
282 - Aster vimineus (179-47-036) — Small White Aster
283 - Astilbe biternata (094-07-001) — Appalachian False Goatsbeard
284 - Astragalus canadensis (098-35-002) — Canada Milkvetch
285 - Astragalus michauxii (098-35-003) — Sandhills Milkvetch, Michaux's Milkvetch
286 - Athyrium asplenioides (011-01-001) — Southern Lady Fern
287 - Athyrium pycnocarpon (011-01-003) — Glade Fern
288 - Athyrium thelypterioides (011-01-002) — Silvery Glade Fern, Silvery Spleenwort
289 - Atriplex patula (064-04-002?) — Thinleaf Orach, Fat-hen, Triangle Orach
290 - Atriplex patula (064-04-002) — Spear Orach
291 - Aureolaria flava (166-24-005) — Smooth False Foxglove, Eastern Smooth Oak-leach, Smooth Yellow False Foxglove
292 - Aureolaria laevigata (166-24-004) — Appalachian Oak-leach, Smooth False Foxglove, Entireleaf Yellow False Foxglove
293 - Aureolaria pectinata (166-24-002) — Southern Oak-leach, Sticky False Foxglove, Combleaf Yellow False Foxglove
294 - Aureolaria pedicularia (166-24-001) — Fernleaf False Foxglove, Annual Oak-leach, Fernleaf Yellow False Foxglove
295 - Aureolaria virginica (166-24-003) — Downy False Foxglove, Downy Oak-leach, Virginia Oak-leach, Downy Yellow False Foxglove
296 - Avena sativa (029-33-001) — Domestic Oats
297 - Axonopus affinis (029-77-001) — Common Carpetgrass
298 - Axonopus furcatus (029-77-002) — Big Carpetgrass
299 - Azolla caroliniana (015-01-001) — Carolina Mosquito-fern, Eastern Mosquito-fern, Water Fern
300 - Baccharis angustifolia (179-43-001) — False-willow, False Saltwater Willow, Saltwater False-willow
301 - Baccharis glomeruliflora (179-43-002) — Silverling, Groundsel-tree
302 - Baccharis halimifolia (179-43-003) — Groundsel-tree, Silverling, Consumption Weed, Sea Myrtle
303 - Bacopa caroliniana (166-05-003) — Blue Water-hyssop, Sweet Water-hyssop, Carolina Water-hyssop, Lemon Bacopa
304 - Bacopa cyclophylla (166-05-002) — Tropical Water-hyssop
305 - Balduina atropurpurea (179-68-002) — Purple-disk Honeycomb-head, Bog Honeycomb-head, Purple Balduina, Purple Honeycomb-head
306 - Balduina uniflora (179-68-001) — Savanna Honeycomb-head, Yellow Balduina, Oneflower Honeycomb-head
307 - Baptisia alba (098-09-009) — Narrow-pod White Wild Indigo, Spiked Wild Indigo
308 - Baptisia australis (098-09-002) — Tall Blue Wild Indigo, Streamside Blue Indigo
309 - Baptisia australis (098-09-002?) — Eastern Prairie Blue Wild Indigo, Glade Wild Indigo
310 - Baptisia bracteata (098-09-004) — Creamy Wild Indigo
311 - Baptisia cinerea (098-09-003) — Carolina Wild Indigo, Gray-hairy Wild Indigo
312 - Baptisia lanceolata (098-09-006) — Gopherweed, Lanceleaf Wild Indigo
313 - Baptisia pendula (098-09-010) — Thick-pod White Wild Indigo
314 - Baptisia perfoliata (098-09-001) — Gopherweed, Catbells
315 - Baptisia serenae (098-09-008) — a hybrid Wild Indigo
316 - Baptisia tinctoria (098-09-007) — Horsefly Weed, Yellow Wild Indigo, Yellow False-indigo, Rattleweed
317 - Barbarea verna (088-22-001) — Early Winter-cress, Creasy
318 - Barbarea vulgaris (088-22-002) — Yellow Rocket-cress, Common Winter-cress, Yellow Rocket, Creasy
319 - Bartonia verna (155-04-001) — Spring Bartonia, White Bartonia, White Screwstem
320 - Bartonia virginica (155-04-002) — Virginia Bartonia, Yellow Screwstem, Yellow Bartonia, Common Bartonia
321 - Batis maritima (065-01-001) — Saltwort, Beachwort, Batis, Turtleweed
322 - Belamcanda chinensis (046-01-001) — Blackberry-lily
323 - Berberis canadensis (077-01-001) — American Barberry, Allegheny Barberry
324 - Berberis thunbergii (077-01-002) — Japanese Barberry
325 - Berchemia scandens (119-01-001) — Supplejack, American Rattan, Rattan-vine
326 - Berlandiera pumila (179-55-001) — Eastern Green-eyes
327 - Betula lenta (054-03-002) — Sweet Birch, Cherry Birch, Black Birch, "Mahogany"
328 - Betula lutea (054-03-001) — Yellow Birch
329 - Betula nigra (054-03-005) — River Birch, Red Birch
330 - Betula papyrifera var. cordifolia (054-03-003) — Mountain Paper Birch
331 - Betula populifolia (054-03-004) — Gray Birch, White Birch
332 - Bidens aristosa (179-70-009) — Ditch Daisy, Bur-marigold, Midwestern Tickseed-sunflower, Bearded Beggarticks
333 - Bidens bipinnata (179-70-011) — Spanish Needles
334 - Bidens cernua (179-70-002) — Nodding Beggarticks, Nodding Bur-marigold
335 - Bidens frondosa (179-70-005) — Devil's Beggarticks, Annual Beggarticks
336 - Bidens laevis (179-70-001) — Showy Bur-marigold, Smooth Beggarticks
337 - Bidens mitis (179-70-008) — Coastal Plain Tickseed-sunflower, Smallfruit Beggarticks
338 - Bidens pilosa (179-70-012) — Hairy Beggarticks, Shepherd's Needles, White Beggarticks
339 - Bidens polylepis (179-70-010) — Ditch Daisy, Bur-marigold, Ozark Tickseed-sunflower, Bearded Beggarticks
340 - Bidens vulgata (179-70-004) — Tall Beggarticks
341 - Blephilia ciliata (164-24-002) — Diabase Woodmint, Horsemint, Downy Woodmint
342 - Blephilia hirsuta (164-24-001) — Hairy Woodmint
343 - Boehmeria cylindrica (059-03-001) — False Nettle
344 - Boehmeria nivea (059-03-002) — Ramie
345 - Boerhavia erecta (067-02-002) — Erect Spiderling
346 - Boltonia asteroides (179-45-002) — Eastern Doll's Daisy, White Doll's Daisy, False Aster, Boltonia
347 - Boltonia caroliniana (179-45-001) — Carolina Doll's Daisy, Boltonia
348 - Boltonia caroliniana (179-45-001?) — Southern Doll's Daisy, Boltonia, Smallhead Doll's-daisy
349 - Bonamia aquatica (158-03-002) — Water Dawnflower
350 - Bonamia humistrata (158-03-003) — Southern Dawnflower
351 - Bonamia patens var. angustifolia (158-03-004b) — Narrowleaf Dawnflower
352 - Bonamia patens var. patens (158-03-004a) — Sandhill Dawnflower, Sandhill Morning Glory, Coastal Plain Dawnflower, Common Dawnflower
353 - Bonamia pickeringii (158-03-001) — Pickering's Dawnflower, Pickering's Morning Glory
354 - Borrichia frutescens (179-64-001) — Seaside Oxeye
355 - Botrychium biternatum (006-01-004) — Southern Grapefern
356 - Botrychium dissectum (006-01-003) — Cutleaf Grapefern, Dissected Grapefern
357 - Botrychium lunarioides (006-01-006) — Winter Grapefern
358 - Botrychium virginianum (006-01-001) — Rattlesnake Fern, Sang-find
359 - Bouteloua curtipendula (029-59-001) — Sideoats Grama
360 - Boykinia aconitifolia (094-13-001) — Brook-saxifrage, Eastern Boykinia, Allegheny Brookfoam, Aconite-saxifrage
361 - Brachyelytrum erectum (029-50-001) — Bearded Shorthusk
362 - Brachyelytrum erectum (029-50-001?) — Northern Shorthusk
363 - Brasenia schreberi (075-02-001) — Water-shield, Purple Wen-dock
364 - Brassica erucastrum (088-11-003) — Wallflower-cabbage, Coincya, Star-mustard
365 - Brassica juncea (088-11-004) — Mustard Greens, Indian Mustard, Brown Mustard, Chinese Mustard
366 - Brassica napus (088-11-005?) — Turnip, Field Mustard, Field Rape, Chinese Cabbage
367 - Brassica napus (088-11-005) — Rape, Canola, Rutabaga
368 - Briza minor (029-12-001) — Lesser Quaking-grass
369 - Bromus catharticus (029-14-007) — Rescue Grass
370 - Bromus commutatus (029-14-010) — Smooth Brome, Bald Brome
371 - Bromus commutatus (029-14-010) — Hairy Chess, Meadow Brome
372 - Bromus inermis (029-14-004) — Smooth Brome, Hungarian Brome
373 - Bromus japonicus (029-14-011) — Japanese Chess, Japanese Brome
374 - Bromus mollis (029-14-009) — Soft Chess, Lopgrass, Soft Brome
375 - Bromus purgans (029-14-006) — Hairy Woodland Brome, Common Eastern Brome, Canada Brome
376 - Bromus purgans (029-14-006?) — Satin Brome, Virginia Brome, Nottoway River Brome
377 - Bromus purgans (029-14-006?) — Riverbank Brome, Auricled Brome, Hairy Woodbrome, Earlyleaf Brome
378 - Bromus secalinus (029-14-008) — Cheat, Common Chess, Rye Brome
379 - Bromus sterilis (029-14-002) — Poverty Brome, Barren Brome, Cheatgrass
380 - Bromus tectorum (029-14-001) — Downy Brome, Downy Chess, Downy Cheat, Cheatgrass
381 - Broussonetia papyrifera (057-01-001) — Paper Mulberry
382 - Brunnichia cirrhosa (063-07-001) — Buckwheat-vine, Eardrop-vine, Ladies Eardrops, Redvine
383 - Buchnera americana (166-21-001) — American Bluehearts, Prairie Bluehearts, Plains Bluehearts
384 - Buchnera floridana (166-21-002) — Savanna Bluehearts, Florida Bluehearts, Buchnera
385 - Buckleya distichophylla (060-03-001) — Buckleya, Piratebush
386 - Buddleja davidii (154-05-002) — Orange-eye Butterflybush, Summer-lilac
387 - Buddleja lindleyana (154-05-001) — Lindley's Butterflybush
388 - Bulbostylis barbata (030-06-005) — Old World Hairsedge
389 - Bulbostylis ciliatifolia (030-06-002) — Savannah Hairsedge
390 - Bulbostylis ciliatifolia (030-06-002?) — Elliott's Hairsedge
391 - Bulbostylis stenophylla (030-06-004) — sandy field hairsedge
392 - Bulbostylis warei (030-06-003) — Ware's Hairsedge
393 - Bumelia lycioides (149-01-001) — Buckthorn Bumelia, Buckthorn Bully
394 - Bumelia tenax (149-01-002) — Tough Bumelia, Tough Buckthorn, Tough Bully
395 - Bupleurum rotundifolium (140-16-001) — Hound's-ear, Hare's-ear, Roundleaf Thoroughwax
396 - Burmannia biflora (048-01-001) — Violet Burmannia, Blue Burmannia, Northern Bluethread
397 - Cabomba caroliniana (075-01-001) — Fanwort, Carolina Fanwort
398 - Cacalia atriplicifolia (179-18-002) — Pale Indian Plantain
399 - Cacalia lanceolata (179-18-001) — Savanna Indian Plantain
400 - Cacalia muhlenbergii (179-18-003) — Great Indian Plantain
401 - Cakile harperi (088-08-001) — Southeastern Sea Rocket, Harper's Searocket
402 - Calamagrostis cinnoides (029-48-001) — Nuttall's Reedgrass
403 - Callicarpa americana (162-04-001) — American Beautyberry, French Mulberry, Beautybush
404 - Callicarpa dichotoma (162-04-002) — Chinese Beautyberry, Purple Beautyberry
405 - Callitriche heterophylla (109-01-001) — Waterstar, Common Water-starwort, Two-headed Water-starwort
406 - Calopogon barbatus (049-10-001) — Bearded Grass-pink
407 - Calopogon pallidus (049-10-003) — Pale Grass-pink
408 - Calopogon pulchellus (049-10-002) — Common Grass-pink
409 - Caltha palustris (076-06-001) — Marsh-marigold, Cowslip
410 - Calycanthus floridus var. laevigatus (083-01-001b) — Sweetshrub, Carolina Allspice, Strawberry-shrub, Sweet Bubby-bush
411 - Calystegia sepium (158-06-002) — Appalachian Bindweed
412 - Calystegia sepium (158-06-002) — Northeastern Bindweed
413 - Calystegia sepium (158-06-002) — Coastal Plain Bindweed
414 - Calystegia sericata (158-06-003) — Blue Ridge Bindweed, Silky Bindweed, Downy False Bindweed
415 - Calystegia sericata (158-06-003?) — Catesby's Bindweed, Catesby's False Bindweed
416 - Calystegia spithamaea (158-06-004) — Shale Bindweed
417 - Calystegia spithamaea (158-06-004?) — Low Bindweed, Upright Bindweed
418 - Camassia scilloides (041-27-001) — Wild Hyacinth, Eastern Camas Lily, Quamash Lily
419 - Campanula americana (178-02-001) — Tall Bellflower
420 - Campanula aparinoides (178-02-003) — Marsh Bellflower, Bedstraw Bellflower
421 - Campanula divaricata (178-02-002) — Southern Harebell, Appalachian Bellflower
422 - Campanula rapunculoides (178-02-004) — European Bellflower, Rampion Bellflower, Rover Bellflower, Creeping Bellflower
423 - Campsis radicans (167-02-001) — Trumpetcreeper, Trumpet Vine, Cow-Itch Vine
424 - Canna flaccida (042-01-001) — Golden Canna, Yellow Canna, Indian Shot
425 - Capsella bursa-pastoris (088-06-001) — Common Shepherd's Purse
426 - Cardamine angustata var. angustata (088-23-002a) — Eastern Slender Toothwort
427 - Cardamine angustata var. multifida (088-23-002b) — Dissected Toothwort, Fineleaf Toothwort, Forkleaf Toothwort
428 - Cardamine bulbosa (088-23-004) — Bulbous Bittercress, Spring Cress
429 - Cardamine clematitis (088-23-007) — Mountain Bittercress, Clematis-leaved Bittercress
430 - Cardamine clematitis (088-23-007?) — Blue Ridge Bittercress
431 - Cardamine concatenata (088-23-003) — Cutleaf Toothwort
432 - Cardamine diphylla (088-23-001) — Broadleaf Toothwort, Crinkleroot, Pepperroot, Two-leaved Toothwort
433 - Cardamine douglassii (088-23-005) — Limestone Bittercress, Douglass's Bittercress, Purple Cress, Pink Spring-cress
434 - Cardamine flexuosa (088-23-009) — Woodland Bittercress, Hidden Bittercress
435 - Cardamine hirsuta (088-23-008) — Hairy Bittercress
436 - Cardamine micranthera (088-23-011) — Streambank Bittercress, Small-anthered Bittercress
437 - Cardamine parviflora var. arenicola (088-23-012) — Sand Bittercress, Small-flowered Bittercress
438 - Cardamine pensylvanica (088-23-010) — Pennsylvania Bittercress, Quaker Bittercress
439 - Cardamine rotundifolia (088-23-006) — Mountain Watercress, American Bittercress
440 - Cardiospermum halicacabum (117-01-001) — Balloonvine, Love-in-a-puff, Heartseed
441 - Carduus acanthoides (179-25-015) — Plumeless Thistle, Spiny Plumeless-thistle
442 - Carduus altissimus (179-25-006) — Tall Thistle
443 - Carduus arvensis (179-25-013) — Canada Thistle, Field Thistle
444 - Carduus carolinianus (179-25-008) — Carolina Thistle, Spring Thistle, Soft Thistle
445 - Carduus discolor (179-25-005) — Field Thistle
446 - Carduus lanceolatus (179-25-001) — Bull Thistle
447 - Carduus lecontei (179-25-002) — LeConte's Thistle
448 - Carduus muticus (179-25-011) — Swamp Thistle
449 - Carduus nutans (179-25-014) — Nodding Thistle, Musk Thistle
450 - Carduus nuttallii (179-25-009) — Coastal Tall Thistle, Nuttall's Thistle
451 - Carduus pumilus (179-25-012) — Pasture Thistle
452 - Carduus repandus (179-25-010) — Sandhill Thistle
453 - Carduus spinosissimus (179-25-003) — Common Yellow Thistle, Purple Thistle, Bristle Thistle, Horrid Thistle
454 - Carduus virginianus (179-25-007) — Virginia Thistle
455 - Carex abscondita (030-17-062) — thicket sedge
456 - Carex albolutescens (030-17-033?) — Long's Sedge
457 - Carex albolutescens (030-17-033) — Greenish-white Sedge
458 - Carex albursina (030-17-067) — White Bear Sedge
459 - Carex annectens (030-17-011) — Yellowfruit Sedge
460 - Carex artitecta (030-17-048) — White-tinged Sedge
461 - Carex austro-caroliniana (030-17-058) — South Carolina Sedge
462 - Carex baileyi (030-17-114) — Bailey's Sedge
463 - Carex biltmoreana (030-17-056) — Biltmore Sedge, Granite Dome Sedge
464 - Carex blanda (030-17-068) — eastern woodland sedge
465 - Carex bromoides (030-17-017?) — Blue Ridge Brome Sedge
466 - Carex bromoides (030-17-017) — Common Brome Sedge
467 - Carex caroliniana (030-17-089) — Carolina Sedge
468 - Carex cephalophora (030-17-008) — oval-leaf sedge
469 - Carex cherokeensis (030-17-085) — Cherokee Sedge
470 - Carex collinsii (030-17-104) — Collins' Sedge
471 - Carex communis (030-17-045) — Fibrous-rooted Sedge
472 - Carex crinita var. crinita (030-17-103a) — Fringed Sedge, Drooping Sedge
473 - Carex crinita var. gynandra (030-17-103b) — Mountain Fringed Sedge
474 - Carex crinita var. mitchelliana (030-17-103c) — Mitchell's Sedge
475 - Carex debilis var. debilis (030-17-084a) — white edge sedge
476 - Carex decomposita (030-17-013) — Cypress-knee Sedge, Epiphytic Sedge
477 - Carex digitalis (030-17-061) — slender woodland sedge
478 - Carex flaccosperma (030-17-077?) — Lazy Sedge
479 - Carex flaccosperma (030-17-077) — thinfruit sedge
480 - Carex folliculata var. folliculata (030-17-105a) — northern long sedge
481 - Carex frankii (030-17-110) — Frank's sedge
482 - Carex glaucescens (030-17-098) — Blue Sedge, Southern Sedge
483 - Carex gracilescens (030-17-071) — Slender Sedge
484 - Carex gravida var. lunelliana (030-17-003) — Heavy Sedge, Pregnant Sedge
485 - Carex grayi (030-17-117) — Asa Gray's Sedge
486 - Carex grisea (030-17-076) — inflated narrow-leaf sedge
487 - Carex grisea (030-17-076?) — prune-fruit sedge
488 - Carex intumescens (030-17-118) — greater bladder sedge
489 - Carex jamesii (030-17-041) — James's Sedge
490 - Carex laevivaginata (030-17-016) — smoothsheath sedge
491 - Carex laxiculmis (030-17-060) — spreading sedge
492 - Carex laxiflora (030-17-069) — broad looseflower sedge
493 - Carex leptalea (030-17-039) — bristlystalked sedge
494 - Carex lupuliformis (030-17-121) — False Hop Sedge
495 - Carex lupulina (030-17-120) — Hop Sedge
496 - Carex lurida (030-17-113) — Sallow Sedge
497 - Carex misera (030-17-080) — Wretched Sedge
498 - Carex nigromarginata var. nigromarginata (030-17-043a) — Black-edged Sedge
499 - Carex oxylepis (030-17-082) — sharpscale sedge
500 - Carex pensylvanica var. pensylvanica (030-17-044) — Pennsylvania Sedge, High Meadow Sedge
501 - Carex plantaginea (030-17-057) — Seersucker Sedge, Plantainleaf Sedge
502 - Carex platyphylla (030-17-059) — Broadleaf Sedge
503 - Carex prasina (030-17-078) — Necklace Sedge, Drooping Sedge
504 - Carex retroflexa (030-17-005) — Reflexed Sedge
505 - Carex rosea (030-17-006) — Rosy Sedge
506 - Carex rosea (030-17-006?) — Appalachian Sedge
507 - Carex scabrata (030-17-095) — Rough Sedge
508 - Carex striatula (030-17-065) — lined sedge
509 - Carex stricta (030-17-101) — Tussock Sedge
510 - Carex styloflexa (030-17-066) — bent sedge
511 - Carex swanii (030-17-087) — Swan's sedge
512 - Carex torta (030-17-102) — Twisted Sedge, Streambed Sedge
513 - Carex tribuloides (030-17-030) — Blunt Broom Sedge
514 - Carex typhina (030-17-111) — cattail sedge
515 - Carex umbellata (030-17-042) — Parasol Sedge
516 - Carex verrucosa (030-17-097) — warty sedge
517 - Carex virescens (030-17-086) — ribbed sedge
518 - Carex vulpinoidea (030-17-010) — fox sedge
519 - Carex walteriana (030-17-094) — Walter’s Sedge, Pocosin Sedge
520 - Carex willdenowii (030-17-040?) — Limestone Forest Sedge
521 - Carex willdenowii (030-17-040) — Willdenow's Sedge
522 - Carex willdenowii (030-17-040?) — Southern Willdenow's Sedge
523 - Carex woodii (030-17-055) — Wood's Sedge
524 - Carphephorus bellidifolius (179-32-001) — Sandhill Chaffhead, Carphephorus, Sandywoods Chaffhead
525 - Carphephorus corymbosus (179-32-003?) — Florida Paintbrush, Coastal Plain Chaffhead
526 - Carphephorus tomentosus (179-32-002) — Sticky Chaffhead, Woolly Chaffhead
527 - Carpinus caroliniana (054-05-001) — Musclewood, American Hornbeam, Blue-beech, Ironwood
528 - Carya aquatica (053-02-004) — Water Hickory, Bitter Pecan
529 - Carya carolinae-septentrionalis (053-02-005) — Carolina Shagbark Hickory, Southern Shagbark Hickory, Carolina Hickory
530 - Carya cordiformis (053-02-003) — Bitternut Hickory
531 - Carya glabra (053-02-010) — Pignut Hickory
532 - Carya illinoensis (053-02-002) — Pecan
533 - Carya laciniosa (053-02-007) — Big Shellbark Hickory, Kingnut Hickory
534 - Carya myristicaeformis (053-02-001) — Nutmeg Hickory
535 - Carya ovalis (053-02-011) — Red Hickory, Sweet Pignut Hickory
536 - Carya ovata (053-02-006) — Common Shagbark Hickory
537 - Carya pallida (053-02-008) — Sand Hickory, Pale Hickory
538 - Carya tomentosa (053-02-009) — Mockernut Hickory, White Hickory
539 - Cassandra calyculata (145-14-001) — Leatherleaf, Cassandra
540 - Cassia fasciculata (098-05-005) — Common Partridge-pea, Showy Partridge Pea
541 - Cassia hebecarpa (098-05-003) — Northern Wild Senna, American Senna
542 - Cassia marilandica (098-05-004) — Maryland Senna, Maryland Wild Senna
543 - Cassia nictitans (098-05-006) — Sensitive Partridge-pea, Common Sensitive-plant
544 - Cassia obtusifolia (098-05-001) — Coffeeweed, Sicklepod
545 - Castanea dentata (055-02-001) — American Chestnut
546 - Castanea pumila var. pumila (055-02-002) — Common Chinquapin, Chinkapin, Allegheny Chinquapin
547 - Castilleja coccinea (166-28-001) — Eastern Indian Paintbrush, Scarlet Indian Paintbrush
548 - Catalpa bignonioides (167-03-001) — Southern Catalpa, Fishbait Tree, Cigar Tree
549 - Catalpa speciosa (167-03-002) — Northern Catalpa, Indian Cigar Tree, Catawba Tree
550 - Caulophyllum thalictroides (077-05-001) — Common Blue Cohosh, Papooseroot, Green Vivian
551 - Caulophyllum thalictroides (077-05-001?) — Northern Blue Cohosh, Giant Blue Cohosh
552 - Cayaponia boykinii (177-05-001) — Five-lobed Cucumber, Melon-leaf Cucumber
553 - Ceanothus americanus (119-02-001) — New Jersey Tea, Redroot
554 - Celastrus orbiculatus (113-01-002) — Oriental Bittersweet
555 - Celastrus scandens (113-01-001) — American Bittersweet
556 - Celtis laevigata (056-03-001) — Sugarberry, Southern Hackberry, Smooth Hackberry, Lowland Hackberry
557 - Celtis laevigata (056-03-001?) — Small's Hackberry
558 - Celtis occidentalis var. georgiana (056-03-002b) — Georgia Hackberry, Dwarf Hackberry
559 - Celtis occidentalis var. occidentalis (056-03-002a) — Northern Hackberry
560 - Cenchrus incertus (029-69-004) — Coastal Sandspur
561 - Cenchrus longispinus (029-69-005) — Northern Sandspur, Common Sandspur, ongbristle Sandbur
562 - Cenchrus tribuloides (029-69-002) — Dune Sandbur, Dune Sandspur
563 - Centaurea benedicta (179-24-004) — Blessed Thistle
564 - Centaurea cyanus (179-24-002) — Bachelor's Buttons, Cornflower
565 - Centaurea maculosa (179-24-003) — Spotted Knapweed, Bushy Knapweed
566 - Centella asiatica (140-02-001) — Centella, Erect Coinleaf, False Pennywort
567 - Centrosema virginianum (098-41-001) — Climbing Butterfly-pea, Spurred Butterfly-pea
568 - Centunculus minimus (147-04-001) — Chaffweed, False-pimpernel
569 - Cephalanthus occidentalis (173-02-001) — Buttonbush
570 - Cerastium brachypetalum (071-08-004) — Gray Mouse-ear Chickweed, Gray Chickweed
571 - Cerastium glomeratum (071-08-003) — Sticky Mouse-ear, Sticky Chickweed, Sticky Mouse-ear Chickweed
572 - Cerastium holosteoides var. vulgare (071-08-001) — Mouse-ear Chickweed
573 - Cerastium nutans var. nutans (071-08-005a) — Nodding Mouse-ear Chickweed, Nodding Chickweed
574 - Cer