North Carolina
3835 species established in the state, by family and genus. Type a name to filter.
Acanthaceae (9)
Dicliptera (1)
- 5Branched Foldwing Dicliptera brachiata
Justicia (2)
- 42American Water-willow Justicia americana
- 40Looseflower Water-willow Justicia ovata
Ruellia (6)
- 31Carolina Wild-petunia Ruellia caroliniensis
- 25Sandhills Wild-petunia Ruellia ciliosa
- 21Hairy Wild-petunia Ruellia humilis
- 23Pursh's Wild-petunia Ruellia purshiana
- —Mexican Petunia Ruellia simplex
- 21Smooth Wild-petunia Ruellia strepens
Acoraceae (2)
Acorus (2)
- —European Sweetflag Acorus calamus
- —Grassleaf Sweetflag Acorus gramineus
Actinidiaceae (1)
Actinidia (1)
- —Green Kiwi-fruit Actinidia chinensis
Agavaceae (8)
Camassia (1)
- 7Wild Hyacinth Camassia scilloides
Hosta (1)
- —Blue Plantain-lily Hosta ventricosa
Manfreda (1)
- 15Eastern False-aloe Manfreda virginica
Schoenolirion (1)
- 5Yellow Sunnybell Schoenolirion croceum
Yucca (4)
- 49Aloe Yucca Yucca aloifolia
- 53Common Yucca Yucca filamentosa
- 45Weakleaf Yucca Yucca flaccida
- 52Mound-lily Yucca Yucca gloriosa
Aizoaceae (4)
Sesuvium (2)
- 18Slender Sea-purslane Sesuvium maritimum
- 20Shoreline Sea-purslane Sesuvium portulacastrum
Tetragonia (1)
- —New Zealand Spinach Tetragonia tetragonoides
Trianthema (1)
- —Desert Horse-purslane Trianthema portulacastrum
Alismataceae (18)
Alisma (1)
- 28American Water-plantain Alisma subcordatum
Echinodorus (1)
- 10Creeping Burhead Echinodorus cordifolius
Helanthium (1)
- 5Dwarf-burhead Helanthium tenellum
Sagittaria (15)
- 53Hooded Arrowhead Sagittaria calycina
- 48Chapman's Arrowhead Sagittaria chapmanii
- 50Engelmann's Arrowhead Sagittaria engelmanniana
- 48Bunched Arrowhead Sagittaria fasciculata
- 48Threadleaf Arrowhead Sagittaria filiformis
- 53Grassy Arrowhead Sagittaria graminea
- 50Quillwort Arrowhead Sagittaria isoetiformis
- 56Bull-tongue Arrowhead Sagittaria lancifolia
- 62Broadleaf Arrowhead Sagittaria latifolia
- 50Large-fruited Arrowhead Sagittaria macrocarpa
- —Giant Arrowhead Sagittaria montevidensis
- —Delta Arrowhead Sagittaria platyphylla
- 55Tidal Arrowhead Sagittaria spongiosa
- 50Dwarf Arrowhead Sagittaria subulata
- 50Weatherby's Arrowhead Sagittaria weatherbiana
Alliaceae (13)
Allium (10)
- 58Allegheny Onion Allium allegheniense
- —Wild Leek Allium ampeloprasum
- 58Narrowleaf Ramps Allium burdickii
- 68Meadow Garlic Allium canadense
- —Garden Onion Allium cepa
- 66Nodding Onion Allium cernuum
- 63Keever's Onion Allium keeverae
- 63Mobile Onion Allium mobilense
- 66Red Ramps Allium tricoccum
- -55Field Garlic Allium vineale
Ipheion (1)
- —Spring Starflower Ipheion uniflorum
Nothoscordum (2)
- 76False Garlic Nothoscordum bivalve
- —Fragrant False Garlic Nothoscordum gracile
Altingiaceae (2)
Liquidambar (2)
- —Chinese Sweetgum Liquidambar formosana
- 71Sweetgum Liquidambar styraciflua
Amaranthaceae (19)
Alternanthera (3)
- —Mat Chaff-flower Alternanthera caracasana
- —Smooth Chaff-flower Alternanthera paronychioides
- -85Alligator-weed Alternanthera philoxeroides
Amaranthus (12)
- —White Amaranth Amaranthus albus
- —Southern Water-hemp Amaranthus australis
- —Purple Amaranth Amaranthus blitum
- 66Saltmarsh Water-hemp Amaranthus cannabinus
- —Red Amaranth Amaranthus cruentus
- 68Smooth Pigweed Amaranthus hybridus
- —Palmer's Amaranth Amaranthus palmeri
- 58Seabeach Amaranth Amaranthus pumilus
- —Redroot Amaranth Amaranthus retroflexus
- —Spiny Amaranth Amaranthus spinosus
- —Rough-fruit Amaranth Amaranthus tuberculatus
- —Slender Amaranth Amaranthus viridis
Celosia (1)
- —Silvery Cockscomb Celosia argentea
Froelichia (2)
- 10Florida Cottonweed Froelichia floridana
- —Slender Cottonweed Froelichia gracilis
Iresine (1)
- 14Eastern Bloodleaf Iresine rhizomatosa
Amaryllidaceae (19)
Crinum (2)
- —Southern Swamp-lily Crinum americanum
- —Hardy Swamp-lily Crinum bulbispermum
Galanthus (1)
- —Snowdrop Galanthus nivalis
Hymenocallis (3)
- 10Carolina Spider-lily Hymenocallis crassifolia
- 10Northern Spider-lily Hymenocallis occidentalis
- 5Dwarf Spider-lily Hymenocallis pygmaea
Leucojum (1)
- —Summer Snowflake Leucojum aestivum
Lycoris (1)
- —Red Spider Lily Lycoris radiata
Narcissus (8)
- —Petticoat Daffodil Narcissus bulbocodium
- —Jonquil Narcissus jonquilla
- —Poet's Narcissus Narcissus poeticus
- —Commom Daffodil Narcissus pseudonarcissus
- —Cream Narcissus Narcissus tazetta
- —Nonesuch Daffodil (a hybrid) Narcissus x incomparabilis
- —Two-flower Narcissus (a hybrid) Narcissus x medioluteus
- —Campernelle Jonquil Narcissus x odora
Zephyranthes (3)
- 19Atamasco Lily Zephyranthes atamasco
- —Autumn Zephyr-lily Zephyranthes candida
- 10Rain Lily Zephyranthes simpsonii
Anacardiaceae (9)
Pistacia (1)
- —Pistachio Pistacia chinensis
Rhus (5)
- 76Fragrant Sumac Rhus aromatica
- 90Winged Sumac Rhus copallinum
- 92Smooth Sumac Rhus glabra
- 73Michaux's Sumac Rhus michauxii
- 85Staghorn Sumac Rhus typhina
Toxicodendron (3)
- 81Atlantic Poison-oak Toxicodendron pubescens
- 81Poison-ivy Toxicodendron radicans
- 85Poison Sumac Toxicodendron vernix
Annonaceae (2)
Asimina (2)
- 55Dwarf Pawpaw Asimina parviflora
- 55Common Pawpaw Asimina triloba
Apiaceae (71)
Aegopodium (1)
- -15Bishop's Goutweed Aegopodium podagraria
Ammoselinum (1)
- —Butler's Sand-parsley Ammoselinum butleri
Anethum (1)
- —Dill Anethum graveolens
Angelica (3)
- —Purple-stem Angelica Angelica atropurpurea
- 26Filmy Angelica Angelica triquinata
- 28Hairy Angelica Angelica venenosa
Anthriscus (2)
- —Bur Chervil Anthriscus caucalis
- —Wild Chervil Anthriscus sylvestris
Apium (1)
- —Celery Apium graveolens
Bupleurum (1)
- —Roundleaf Thoroughwax Bupleurum rotundifolium
Carum (1)
- —Common Caraway Carum carvi
Centella (1)
- 8Erect Coinleaf Centella erecta
Chaerophyllum (3)
- 13Spreading Chervil Chaerophyllum procumbens
- 5Short's Chervil Chaerophyllum shortii
- 15Hairy-fruit Chervil Chaerophyllum tainturieri
Cicuta (2)
- —Bulb-bearing Water-hemlock Cicuta bulbifera
- 53Spotted Water-hemlock Cicuta maculata
Conioselinum (1)
- 5Hemlock-parsley Conioselinum chinense
Conium (1)
- -30Poison-hemlock Conium maculatum
Coriandrum (1)
- —Coriander Coriandrum sativum
Cryptotaenia (1)
- 22Canadian Honewort Cryptotaenia canadensis
Cyclospermum (1)
- 32Marsh Parsley Cyclospermum leptophyllum
Daucus (2)
- -30Queen-Anne's-Lace Daucus carota
- 59American Wild Carrot Daucus pusillus
Erigenia (1)
- 6Harbinger-of-spring Erigenia bulbosa
Eryngium (6)
- 46Marsh Eryngo Eryngium aquaticum
- —Ballast Coyote-thistle Eryngium divaricatum
- 46Blueflower Eryngo Eryngium integrifolium
- —Seaside Eryngo Eryngium maritimum
- 46Creeping Eryngo Eryngium prostratum
- 52Rattlesnake-master Eryngium yuccifolium
Foeniculum (1)
- —Fennel Foeniculum vulgare
Harperella (1)
- 14Harperella Harperella nodosa
Heracleum (2)
- -15Giant Hogweed Heracleum mantegazzianum
- 43Cow-parsnip Heracleum maximum
Ligusticum (1)
- 21American Lovage Ligusticum canadense
Lilaeopsis (2)
- 5Carolina Grasswort Lilaeopsis carolinensis
- 5Eastern Grasswort Lilaeopsis chinensis
Osmorhiza (2)
- 26Hairy Sweet-cicely Osmorhiza claytonii
- 24Longstyle Sweet-cicely Osmorhiza longistylis
Oxypolis (2)
- 23Stiff Cowbane Oxypolis rigidior
- 14Savanna Cowbane Oxypolis ternata
Pastinaca (1)
- -30Wild Parsnip Pastinaca sativa
Petroselinum (1)
- —Garden Parsley Petroselinum crispum
Ptilimnium (3)
- 14Carolina Bishopweed Ptilimnium ahlesii
- 24Mock Bishopweed Ptilimnium capillaceum
- 14Ribbed Bishopweed Ptilimnium costatum
Sanicula (5)
- 15Canadian Black-snakeroot Sanicula canadensis
- 15Maryland Black-snakeroot Sanicula marilandica
- 13Clustered Black-snakeroot Sanicula odorata
- 15Small's Black-snakeroot Sanicula smallii
- 10Largefruit Black-snakeroot Sanicula trifoliata
Scandix (1)
- —Venus'-comb Scandix pecten-veneris
Sium (1)
- 21Hemlock Water-parsnip Sium suave
Spermolepis (3)
- 10Roughfruit Scaleseed Spermolepis divaricata
- —Bristly Scaleseed Spermolepis echinata
- —Red River Scaleseed Spermolepis inermis
Taenidia (1)
- 20Yellow Pimpernel Taenidia integerrima
Thaspium (3)
- 24Hairy-jointed Meadow-parsnip Thaspium barbinode
- 14Cutleaf Meadow-parsnip Thaspium pinnatifidum
- 24Smooth Meadow-parsnip Thaspium trifoliatum
Tiedemannia (2)
- 17Canby's Cowbane Tiedemannia canbyi
- 22Water Cowbane Tiedemannia filiformis
Torilis (3)
- -15Spreading Hedge-parsley Torilis helvetica
- —Erect Hedge-parsley Torilis japonica
- —Knotted Hedge-parsley Torilis nodosa
Trepocarpus (1)
- —White-nymph Trepocarpus aethusae
Visnaga (1)
- —Toothpick-plant Visnaga daucoides
Zizia (3)
- 48Heartleaf Golden-Alexanders Zizia aptera
- 52Common Golden-Alexanders Zizia aurea
- 48Mountain Golden-Alexanders Zizia trifoliata
Apocynaceae (35)
Amsonia (2)
- 20Fringed Bluestar Amsonia ciliata
- 25Eastern Bluestar Amsonia tabernaemontana
Angadenia (1)
- —Pineland Golden-trumpet Angadenia berteroi
Apocynum (3)
- 56Spreading Dogbane Apocynum androsaemifolium
- 60Indian-hemp Apocynum cannabinum
- 49Intermediate Dogbane Apocynum floribundum
Asclepias (19)
- 67Clasping Milkweed Asclepias amplexicaulis
- —Scarlet Milkweed Asclepias curassavica
- 67Poke Milkweed Asclepias exaltata
- 65Pinewoods Milkweed Asclepias humistrata
- 71Swamp Milkweed Asclepias incarnata
- 65Fewflower Milkweed Asclepias lanceolata
- 62Longleaf Milkweed Asclepias longifolia
- 57Michaux's Milkweed Asclepias michauxii
- 62Savanna Milkweed Asclepias pedicellata
- 57Aquatic Milkweed Asclepias perennis
- 60Purple Milkweed Asclepias purpurascens
- 65Fourleaf Milkweed Asclepias quadrifolia
- 62Red Milkweed Asclepias rubra
- 71Common Milkweed Asclepias syriaca
- 62Velvetleaf Milkweed Asclepias tomentosa
- 70Butterfly Milkweed Asclepias tuberosa
- 67White Milkweed Asclepias variegata
- 72Whorled Milkweed Asclepias verticillata
- 65Green Milkweed Asclepias viridiflora
Catharanthus (1)
- —Madagascar Periwinkle Catharanthus roseus
Cynanchum (1)
- 32Honeyvine Cynanchum laeve
Gonolobus (1)
- 19Anglepod Gonolobus suberosus
Matelea (2)
- 17Maroon Carolina Milkvine Matelea carolinensis
- 9Climbing Milkvine Matelea obliqua
Nerium (1)
- —Common Oleander Nerium oleander
Pattalias (1)
- 35Gulf Coast Swallow-wort Pattalias paluster
Thyrsanthella (1)
- 22Climbing Dogbane Thyrsanthella difformis
Vinca (2)
- -55Bigleaf Periwinkle Vinca major
- -55Common Periwinkle Vinca minor
Aquifoliaceae (17)
Ilex (17)
- 92Carolina Holly Ilex ambigua
- 92Sarvis Holly Ilex amelanchier
- 89Dahoon Holly Ilex cassine
- —Purple Holly Ilex chinensis
- 87Longstalk Holly Ilex collina
- 97Large Gallberry Ilex coriacea
- -30Chinese Holly Ilex cornuta
- -15Japanese Holly Ilex crenata
- 97Possumhaw Holly Ilex decidua
- 95Inkberry Ilex glabra
- 95Smooth Winterberry Ilex laevigata
- 89Georgia Holly Ilex longipes
- 97Mountain Holly Ilex montana
- 93Myrtle Holly Ilex myrtifolia
- 97American Holly Ilex opaca
- 97Common Winterberry Ilex verticillata
- 95Yaupon Holly Ilex vomitoria
Araceae (22)
Arisaema (3)
- 16Green Dragon Arisaema dracontium
- 13Bog Jack-in-the-pulpit Arisaema stewardsonii
- 18Common Jack-in-the-pulpit Arisaema triphyllum
Arum (1)
- -55Italian Arum Arum italicum
Colocasia (1)
- -15Taro Colocasia esculenta
Landoltia (1)
- —Dotted Duckmeat Landoltia punctata
Lemna (7)
- 26Lesser Duckweed Lemna aequinoctialis
- 26Common Duckweed Lemna minor
- 26Least Duckweed Lemna minuta
- 23Little Duckweed Lemna obscura
- 29Minute Duckweed Lemna perpusilla
- 21Turion Duckweed Lemna turionifera
- 26Valdivia Duckweed Lemna valdiviana
Orontium (1)
- 31Golden-club Orontium aquaticum
Peltandra (2)
- 5White Arrow-arum Peltandra sagittifolia
- 8Green Arrow-arum Peltandra virginica
Pistia (1)
- -15Water Lettuce Pistia stratiotes
Spirodela (1)
- 20Greater Duckweed Spirodela polyrhiza
Symplocarpus (1)
- 15Skunk Cabbage Symplocarpus foetidus
Wolffia (2)
- 5Brazilian Watermeal Wolffia brasiliensis
- 5Colombian Watermeal Wolffia columbiana
Wolffiella (1)
- 5Florida Mudmidget Wolffiella gladiata
Araliaceae (18)
Aralia (4)
- —Japanese Angelica-tree Aralia elata
- 65Wild Sarsaparilla Aralia nudicaulis
- 65American Spikenard Aralia racemosa
- 73Devil's-walkingstick Aralia spinosa
Fatsia (1)
- —Japanese Aralia Fatsia japonica
Hedera (2)
- —Persian Ivy Hedera colchica
- -85English Ivy Hedera helix
Hydrocotyle (8)
- 40American Water-pennywort Hydrocotyle americana
- —Largeleaf Pennywort Hydrocotyle bonariensis
- —Largeleaf Marsh-pennywort Hydrocotyle bowlesioides
- 40Floating Marsh-pennywort Hydrocotyle ranunculoides
- -15Lawn Marsh-pennywort Hydrocotyle sibthorpioides
- 45Whorled Marsh-pennywort Hydrocotyle tribotrys
- 45Manyflower Marsh-pennywort Hydrocotyle umbellata
- 43Shield Marsh-pennywort Hydrocotyle verticillata
Kalopanax (1)
- —Castor Aralia Kalopanax septemlobus
Nanopanax (1)
- 9Dwarf Ginseng Nanopanax trifolius
Panax (1)
- 10American Ginseng Panax quinquefolius
Arecaceae (3)
Butia (1)
- —Jelly Palm Butia odorata
Sabal (2)
- 51Dwarf Palmetto Sabal minor
- 46Cabbage Palmetto Sabal palmetto
Aristolochiaceae (17)
Asarum (2)
- 9Acuminate Wild-ginger Asarum acuminatum
- 20Canada Wild-ginger Asarum canadense
Endodeca (1)
- 18Virginia Snakeroot Endodeca serpentaria
Hexastylis (12)
- 20Little Brown Jug Hexastylis arifolia
- 9Mountain Heartleaf Hexastylis contracta
- 17Variable-leaf Heartleaf Hexastylis heterophylla
- 14Lewis's Heartleaf Hexastylis lewisii
- 17Little Heartleaf Hexastylis minor
- 14Dwarf-flower Heartleaf Hexastylis naniflora
- 14French Broad Heartleaf Hexastylis rhombiformis
- 7Rose's Heartleaf Hexastylis rosei
- 11Ruth's Little Brown Jug Hexastylis ruthii
- 17Large-flower Heartleaf Hexastylis shuttleworthii
- 14Sandhills Heartleaf Hexastylis sorriei
- 17Virginia Heartleaf Hexastylis virginica
Isotrema (2)
- 18Pipevine Isotrema macrophyllum
- —Woolly Dutchman's-pipe Isotrema tomentosum
Asparagaceae (1)
Asparagus (1)
- —Garden Asparagus Asparagus officinalis
Aspleniaceae (10)
Asplenium (10)
- 7Bradley's Spleenwort Asplenium bradleyi
- 6Marl Spleenwort Asplenium heteroresiliens
- 5Single-sorus Spleenwort Asplenium monanthes
- 13Mountain Spleenwort Asplenium montanum
- 7Lobed Spleenwort Asplenium pinnatifidum
- 15Ebony Spleenwort Asplenium platyneuron
- 7Blackstem Spleenwort Asplenium resiliens
- 10Walking Fern Asplenium rhizophyllum
- 5Wall-rue Spleenwort Asplenium ruta-muraria
- 13Maidenhair Spleenwort Asplenium trichomanes
Asteraceae (454)
Acanthospermum (1)
- —Paraguayan Starbur Acanthospermum australe
Achillea (1)
- 68Eastern Yarrow Achillea gracilis
Acmella (2)
- —Dwarf Spotflower Acmella pusilla
- 5Creeping Spotflower Acmella repens
Ageratina (3)
- 85White Snakeroot Ageratina altissima
- 85Lesser Snakeroot Ageratina aromatica
- 85Appalachian Snakeroot Ageratina roanensis
Ageratum (1)
- —Floss-flower Ageratum houstonianum
Ambrosia (4)
- 68Common Ragweed Ambrosia artemisiifolia
- 59Lanceleaf Ragweed Ambrosia bidentata
- 62Perennial Ragweed Ambrosia psilostachya
- 67Giant Ragweed Ambrosia trifida
Ampelaster (1)
- 49Climbing Aster Ampelaster carolinianus
Anaphalis (1)
- —Pearly Everlasting Anaphalis margaritacea
Antennaria (4)
- 13Field Pussytoes Antennaria neglecta
- 21Parlin's Pussytoes Antennaria parlinii
- 24Plantain-leaf Pussytoes Antennaria plantaginifolia
- 21Singlehead Pussytoes Antennaria solitaria
Anthemis (2)
- —Corn Chamomile Anthemis arvensis
- —Stinking Chamomile* Anthemis cotula
Arctium (2)
- —Greater Burdock Arctium lappa
- —Lesser Burdock Arctium minus
Arnica (1)
- 9Common Leopardbane Arnica acaulis
Arnoglossum (3)
- 49Pale Indian-plantain Arnoglossum atriplicifolium
- 40Savanna Indian-plantain Arnoglossum ovatum
- 43Great Indian-plantain Arnoglossum reniforme
Artemisia (4)
- —Sweet Wormwood Artemisia annua
- —White Sagebrush Artemisia ludoviciana
- —Beach Wormwood Artemisia stelleriana
- -30Mugwort Artemisia vulgaris
Aster (1)
- —Tatarian Aster Aster tataricus
Baccharis (3)
- 69Saltwater False-willow Baccharis angustifolia
- 67Silverling Baccharis glomeruliflora
- 81Groundsel-tree Baccharis halimifolia
Balduina (2)
- 32Purple Honeycomb-head Balduina atropurpurea
- 37One-flower Honeycomb-head Balduina uniflora
Bellis (1)
- —English Daisy Bellis perennis
Bidens (13)
- —Hairy Beggarticks Bidens alba
- 90Bearded Beggarticks Bidens aristosa
- 87Spanish-needles Bidens bipinnata
- 81Nodding Beggarticks Bidens cernua
- 81Strawstem Beggarticks Bidens comosa
- 81Purplestem Beggarticks Bidens connata
- 84Small Beggarticks Bidens discoidea
- 88Devil's Beggarticks Bidens frondosa
- 85Smooth Beggarticks Bidens laevis
- 78Smallfruit Beggarticks Bidens mitis
- —Awnless Beggarticks Bidens polylepis
- 76Crowned Beggarticks Bidens trichosperma
- 81Tall Beggarticks Bidens vulgata
Bigelowia (1)
- 13Pineland Rayless-goldenrod Bigelowia nudata
Boltonia (3)
- 19White Doll's-daisy Boltonia asteroides
- 18Carolina Doll's-daisy Boltonia caroliniana
- —Smallhead Doll's-daisy Boltonia diffusa
Borrichia (1)
- 47Sea Oxeye Borrichia frutescens
Bradburia (1)
- —Soft Golden-aster Bradburia pilosa
Brickellia (1)
- 27False Boneset Brickellia eupatorioides
Carduus (2)
- -15Spiny Plumeless-thistle Carduus acanthoides
- -15Musk Thistle Carduus nutans
Carphephorus (2)
- 38Sandywoods Chaffhead Carphephorus bellidifolius
- 38Woolly Chaffhead Carphephorus tomentosus
Centaurea (6)
- —Blessed Thistle Centaurea benedicta
- -15Brown Knapweed Centaurea jacea
- —Black Knapweed Centaurea nigra
- —Tyrol Knapweed Centaurea nigrescens
- —Yellow Star-thistle Centaurea solstitialis
- -55Spotted Knapweed Centaurea stoebe
Chaptalia (1)
- 11Woolly Sunbonnets Chaptalia tomentosa
Chevreulia (2)
- —Chevreul's Sharp Lawn-weed Chevreulia acuminata
- —Blunt Lawn-weed Chevreulia sarmentosa
Chrysogonum (1)
- 13Northern Green-and-gold Chrysogonum virginianum
Chrysoma (1)
- 87Woody Goldenrod Chrysoma pauciflosculosa
Chrysopsis (3)
- 73Cottony Golden-aster Chrysopsis gossypina
- 73Maryland Golden-aster Chrysopsis mariana
- 65Naked Golden-aster Chrysopsis trichophylla
Cichorium (1)
- -30Chicory Cichorium intybus
Cirsium (12)
- 89Tall Thistle Cirsium altissimum
- -55Canada Thistle Cirsium arvense
- 80Carolina Thistle Cirsium carolinianum
- 88Field Thistle Cirsium discolor
- 90Yellow Thistle Cirsium horridulum
- 82LeConte's Thistle Cirsium lecontei
- 85Swamp Thistle Cirsium muticum
- 80Nuttall's Thistle Cirsium nuttallii
- 87Pasture Thistle Cirsium pumilum
- 90Sandhill Thistle Cirsium repandum
- 85Virginia Thistle Cirsium virginianum
- -30Bull Thistle Cirsium vulgare
Conoclinium (1)
- 85Blue Mistflower Conoclinium coelestinum
Coreopsis (17)
- 58Short-awn Tickseed Coreopsis aristulata
- 63Lobed Tickseed Coreopsis auriculata
- —Golden-mane Tickseed Coreopsis basalis
- 55Larkspur-leaf Tickseed Coreopsis delphiniifolia
- 60Sickle Tickseed Coreopsis falcata
- 55Coastal-plain Tickseed Coreopsis gladiata
- 55Largeflower Tickseed Coreopsis grandiflora
- 66Lanceleaf Tickseed Coreopsis lanceolata
- 60Broadleaf Tickseed Coreopsis latifolia
- 63Savanna Tickseed Coreopsis linifolia
- 65Greater Tickseed Coreopsis major
- 57Swamp Tickseed Coreopsis palustris
- 63Star Tickseed Coreopsis pubescens
- 55Pink Tickseed Coreopsis rosea
- —Golden Tickseed Coreopsis tinctoria
- 63Tall Tickseed Coreopsis tripteris
- 63Whorled Tickseed Coreopsis verticillata
Cosmos (1)
- —Garden Cosmos Cosmos bipinnatus
Crassocephalum (1)
- —Red-flower Ragleaf Crassocephalum crepidioides
Crepis (3)
- —Smooth Hawksbeard Crepis capillaris
- —Smallflower Hawksbeard Crepis pulchra
- —Beaked Hawksbeard Crepis vesicaria
Croptilon (1)
- 47Slender Scratch-daisy Croptilon divaricatum
Cyanus (1)
- -15Cornflower Cyanus segetum
Doellingeria (3)
- 77Cornel-leaf Aster Doellingeria infirma
- 69Southern Flat-top Aster Doellingeria sericocarpoides
- 72Tall Flat-top Aster Doellingeria umbellata
Echinacea (4)
- 39Smooth Purple Coneflower Echinacea laevigata
- —Pale Purple Coneflower Echinacea pallida
- 38Eastern Purple Coneflower Echinacea purpurea
- —Wavyleaf Purple Coneflower Echinacea simulata
Eclipta (1)
- 36False Daisy Eclipta prostrata
Elephantopus (3)
- 45Carolina Elephant's-foot Elephantopus carolinianus
- 45Smooth Elephant's-foot Elephantopus nudatus
- 45Common Elephant's-foot Elephantopus tomentosus
Emilia (1)
- —Salmon Tasselflower Emilia fosbergii
Erechtites (1)
- 23American Burnweed Erechtites hieraciifolius
Erigeron (9)
- 87Annual Fleabane Erigeron annuus
- —Hairy Fleabane Erigeron bonariensis
- 89Common Horseweed Erigeron canadensis
- 86Philadelphia Fleabane Erigeron philadelphicus
- 88Robin's-plantain Erigeron pulchellus
- 87Southern Horseweed Erigeron pusillus
- 85Oakleaf Fleabane Erigeron quercifolius
- 87Prairie Fleabane Erigeron strigosus
- 87Early Whitetop Fleabane Erigeron vernus
Eupatorium (24)
- 82White Thoroughwort Eupatorium album
- 77Tall Thoroughwort Eupatorium altissimum
- 72Florida Thoroughwort Eupatorium anomalum
- 82Dog-fennel Eupatorium capillifolium
- 82Yankeeweed Eupatorium compositifolium
- 72Fernald's Thoroughwort Eupatorium fernaldii
- 80Wedgeleaf Thoroughwort Eupatorium glaucescens
- 77Godfrey's Thoroughwort Eupatorium godfreyanum
- 82Hyssopleaf Thoroughwort Eupatorium hyssopifolium
- 74False Fennel Eupatorium leptophyllum
- 80White-bracted Thoroughwort Eupatorium leucolepis
- 80Maritime Thoroughwort Eupatorium maritimum
- 77Mohr's Thoroughwort Eupatorium mohrii
- 74Bay Boneset Eupatorium paludicola
- 86Common Boneset Eupatorium perfoliatum
- 80Rough Boneset Eupatorium pilosum
- 82Hairy Thoroughwort Eupatorium pubescens
- 72Recurved Thoroughwort* Eupatorium recurvans
- 77Pine Barren Boneset Eupatorium resinosum
- 82Roundleaf Thoroughwort Eupatorium rotundifolium
- 74Pasture Thoroughwort Eupatorium saltuense
- 80Small-flower Thoroughwort Eupatorium semiserratum
- 86Late-flowering Thoroughwort Eupatorium serotinum
- 82Upland Boneset Eupatorium sessilifolium
Eurybia (8)
- 66Mountain Wood-aster Eurybia chlorolepis
- 66Slender Aster Eurybia compacta
- 71White Wood-aster Eurybia divaricata
- 69Bigleaf Aster Eurybia macrophylla
- 66Bouquet Aster Eurybia mirabilis
- 69Southern Swamp Aster Eurybia paludosa
- 63Eastern Showy Aster Eurybia spectabilis
- 66Creeping Aster Eurybia surculosa
Euthamia (4)
- 92Slender Flat-top Goldenrod Euthamia caroliniana
- 87Mid-Atlantic Flat-top Goldenrod Euthamia floribunda
- 88Grass-leaved Flat-top Goldenrod Euthamia graminifolia
- 93Weakley's Flat-top Goldenrod Euthamia weakleyi
Eutrochium (5)
- 85Coastal Plain Joe-pye-weed Eutrochium dubium
- 85Hollow Joe-pye-weed Eutrochium fistulosum
- 80Spotted Joe-pye-weed Eutrochium maculatum
- 88Sweet Joe-pye-weed Eutrochium purpureum
- 80Appalachian Joe-pye-weed Eutrochium steelei
Facelis (1)
- —Annual Trampweed Facelis retusa
Filago (1)
- —Common Cottonrose Filago germanica
Fleischmannia (1)
- 74Pink Thoroughwort Fleischmannia incarnata
Gaillardia (2)
- 44Lanceleaf Blanket-flower Gaillardia aestivalis
- —Indian Blanket-flower Gaillardia pulchella
Galinsoga (2)
- —Small-flower Quickweed Galinsoga parviflora
- —Fringed Quickweed Galinsoga quadriradiata
Gamochaeta (5)
- —Snow-white Everlasting Gamochaeta chionesthes
- —Elegant Cudweed Gamochaeta impatiens
- —Pennsylvania Everlasting Gamochaeta pensylvanica
- 32Spoonleaf Purple Everlasting Gamochaeta purpurea
- —Simple-stem Everlasting Gamochaeta simplicicaulis
Grindelia (1)
- —Narrowleaf Gumweed Grindelia lanceolata
Hasteola (1)
- 5Sweet Indian-plantain Hasteola suaveolens
Hedypnois (1)
- —Cretanweed Hedypnois cretica
Helenium (6)
- —Yellow Sneezeweed Helenium amarum
- 71Common Sneezeweed Helenium autumnale
- 57Shortleaf Sneezeweed Helenium brevifolium
- 65Purplehead Sneezeweed Helenium flexuosum
- 59Southeastern Sneezeweed Helenium pinnatifidum
- 57Savanna Sneezeweed Helenium vernale
Helianthus (28)
- 97Narrowleaf Sunflower Helianthus angustifolius
- —Common Sunflower Helianthus annuus
- —Silverleaf Sunflower Helianthus argophyllus
- 97Purpledisk Sunflower Helianthus atrorubens
- —Beach Sunflower Helianthus debilis
- 95Thinleaf Sunflower Helianthus decapetalus
- 100Woodland Sunflower Helianthus divaricatus
- 95Giant Sunflower Helianthus giganteus
- 92Whiteleaf Sunflower Helianthus glaucophyllus
- —Sawtooth Sunflower Helianthus grosseserratus
- 92Variableleaf Sunflower Helianthus heterophyllus
- 92Hairy Sunflower Helianthus hirsutus
- —Showy Sunflower Helianthus laetiflorus
- 92Smooth Sunflower Helianthus laevigatus
- —Longleaf Sunflower Helianthus longifolius
- —Maximilian Sunflower Helianthus maximilianii
- 97Small Wood Sunflower Helianthus microcephalus
- —Ashy Sunflower Helianthus mollis
- 87Western Sunflower Helianthus occidentalis
- —Prairie Sunflower Helianthus petiolaris
- —Confederate Daisy Helianthus porteri
- 92Resindot Sunflower Helianthus resinosus
- 92Schweinitz's Sunflower Helianthus schweinitzii
- —Muck Sunflower Helianthus simulans
- 94Smith's Sunflower Helianthus smithiorum
- 97Paleleaf Sunflower Helianthus strumosus
- —Jerusalem Artichoke Helianthus tuberosus
- 91Waccamaw Sunflower Helianthus waccamawensis
Heliopsis (1)
- 52Smooth Oxeye Heliopsis helianthoides
Heterotheca (2)
- —Lemon-yellow False Golden-aster Heterotheca camporum
- 73Camphorweed Heterotheca subaxillaris
Hieracium (5)
- 40Beaked Hawkweed Hieracium gronovii
- 38Maryland Hawkweed Hieracium marianum
- 38Allegheny Hawkweed Hieracium paniculatum
- 35Rough Hawkweed Hieracium scabrum
- 40Rattlesnake Hawkweed Hieracium venosum
Hypochaeris (3)
- —Brazilian Cat's-ear Hypochaeris chillensis
- —Smooth Cat's-ear Hypochaeris glabra
- —Hairy Cat's-ear Hypochaeris radicata
Inula (1)
- —Elecampane Inula helenium
Ionactis (1)
- 52Stiff Aster Ionactis linariifolia
Iva (4)
- —Annual Marsh-elder Iva annua
- 31Bigleaf Marsh-elder Iva frutescens
- 28Dune Marsh-elder Iva imbricata
- 25Smallhead Marsh-elder Iva microcephala
Krigia (5)
- 17Two-flower Dwarf-dandelion Krigia biflora
- 20Opposite-leaf Dwarf-dandelion Krigia cespitosa
- 23Potato Dwarf-dandelion Krigia dandelion
- 20Mountain Dwarf-dandelion Krigia montana
- 25Virginia Dwarf-dandelion Krigia virginica
Lactuca (7)
- 84Tall Blue Lettuce Lactuca biennis
- 89Canada Lettuce Lactuca canadensis
- 87Woodland Lettuce Lactuca floridana
- 84Grassleaf Lettuce Lactuca graminifolia
- 84Hairy Lettuce Lactuca hirsuta
- —Willowleaf Lettuce Lactuca saligna
- —Prickly Lettuce Lactuca serriola
Laphangium (1)
- —Jersey Cudweed Laphangium luteoalbum
Lapsana (1)
- —Common Nipplewort Lapsana communis
Leontodon (1)
- —Lesser Hawkbit Leontodon saxatilis
Leucanthemum (2)
- —Portuguese Daisy Leucanthemum lacustre
- -30Oxeye Daisy Leucanthemum vulgare
Liatris (11)
- 46Rough Blazing-star Liatris aspera
- 51Sandhills Blazing-star Liatris cokeri
- 48Heller's Blazing-star Liatris helleri
- 46Smallhead Blazing-star Liatris microcephala
- 51Northern Blazing-star Liatris scariosa
- 48Lax Blazing-star Liatris secunda
- 51Dense Blazing-star Liatris spicata
- 54Scaly Blazing-star Liatris squarrosa
- 48Appalachian Blazing-star Liatris squarrulosa
- 48Turgid Blazing-star Liatris turgida
- 54Wand Blazing-star Liatris virgata
Madia (1)
- —Coast Tarweed Madia sativa
Marshallia (5)
- 11Grassleaf Barbara's-buttons Marshallia graminifolia
- 8Large-flowered Barbara's-buttons Marshallia grandiflora
- 5Oak Barrens Barbara's-buttons Marshallia legrandii
- 11Spoon-shaped Barbara's-buttons Marshallia obovata
- —Broadleaf Barbara's-buttons Marshallia trinervia
Matricaria (1)
- —Pineapple-weed Matricaria discoidea
Mikania (1)
- 53Climbing Hempweed Mikania scandens
Nabalus (8)
- 38White Rattlesnake-root Nabalus albus
- 46Tall Rattlesnake-root Nabalus altissimus
- 44Slender Rattlesnake-root Nabalus autumnalis
- 42Nodding Rattlesnake-root Nabalus crepidineus
- 36Cylindrical Rattlesnake-root Nabalus cylindricus
- 41Roan Mountain Rattlesnake-root Nabalus roanensis
- 47Lion's-foot Rattlesnake-root Nabalus serpentaria
- 44Three-leaved Rattlesnake-root Nabalus trifoliolatus
Oclemena (1)
- 54Whorled Wood-aster Oclemena acuminata
Packera (10)
- 83Small's Ragwort Packera anonyma
- 85Golden Ragwort Packera aurea
- 80Bog Ragwort Packera crawfordii
- 88Woolly Ragwort Packera dubia
- 78Butterweed Packera glabella
- 78Blue Ridge Ragwort Packera millefolium
- 78Roundleaf Ragwort Packera obovata
- 73Balsam Ragwort Packera paupercula
- 75Schweinitz's Ragwort Packera schweinitziana
- 73Serpentine Ragwort Packera serpenticola
Parthenium (2)
- 64Glade Wild Quinine Parthenium auriculatum
- 72Common Wild Quinine Parthenium integrifolium
Pectis (1)
- —Spreading Chinchweed Pectis prostrata
Picris (1)
- —Hawkweed Oxtongue Picris hieracioides
Pilosella (4)
- —Orange Hawkweed Pilosella aurantiaca
- —Meadow Hawkweed Pilosella caespitosa
- —Mouse-ear Hawkweed Pilosella officinarum
- —Tall Hawkweed Pilosella piloselloides
Pityopsis (4)
- 74Pineland Silkgrass Pityopsis aspera
- 64Narrowleaf Silkgrass Pityopsis graminifolia
- 69Small-headed Silkgrass Pityopsis microcephala
- 72Sandhill Golden-aster Pityopsis pinifolia
Pluchea (4)
- 63Rosy Camphorweed Pluchea baccharis
- 66Camphor Pluchea Pluchea camphorata
- 66Stinking Camphorweed Pluchea foetida
- 63Saltmarsh Fleabane Pluchea odorata
Polymnia (1)
- 5White-flowered Leafcup Polymnia canadensis
Pseudognaphalium (4)
- 30Heller's Rabbit-tobacco Pseudognaphalium helleri
- 25Delicate Rabbit-tobacco Pseudognaphalium micradenium
- 35Fragrant Rabbit-tobacco Pseudognaphalium obtusifolium
- —Cotton-batting Cudweed Pseudognaphalium stramineum
Pterocaulon (1)
- 19Dense-spike Blackroot Pterocaulon pycnostachyum
Pyrrhopappus (1)
- 48Carolina False-dandelion Pyrrhopappus carolinianus
Ratibida (1)
- —Upright Prairie Coneflower Ratibida columnifera
Rudbeckia (6)
- 73Orange Coneflower Rudbeckia fulgida
- 65Sun-facing Coneflower Rudbeckia heliopsidis
- 80Black-eyed Susan Rudbeckia hirta
- 78Cutleaf Coneflower Rudbeckia laciniata
- —Sweet Coneflower Rudbeckia subtomentosa
- 75Brown-eyed Susan Rudbeckia triloba
Rugelia (1)
- 70Rugel's Ragwort Rugelia nudicaulis
Santolina (1)
- —Holly-flax Santolina chamaecyparissus
Sclerolepis (1)
- 5Pink Bogbutton Sclerolepis uniflora
Scorzoneroides (1)
- —Autumn Hawkbit Scorzoneroides autumnalis
Senecio (1)
- -30Common Groundsel Senecio vulgaris
Sericocarpus (3)
- 48Toothed Whitetop Aster Sericocarpus asteroides
- 48Narrowleaf Whitetop Aster Sericocarpus linifolius
- 46Dixie Whitetop Aster Sericocarpus tortifolius
Silphium (7)
- 49Starry Rosinweed Silphium asteriscus
- 51Kidneyleaf Rosinweed Silphium compositum
- 43Virginia Cup-plant Silphium connatum
- 46Toothed Rosinweed Silphium dentatum
- 46Common Cup-plant Silphium perfoliatum
- 46Kidneyleaf Rosinweed Silphium reniforme
- 45Prairie Dock Silphium terebinthinaceum
Silybum (1)
- —Blessed Milk-thistle Silybum marianum
Solidago (48)
- 82Peat-loving Goldenrod Solidago aestivalis
- 92Tall Goldenrod Solidago altissima
- 84Cutleaf Goldenrod Solidago arguta
- 84Southern Goldenrod Solidago austrina
- 92White Goldenrod Solidago bicolor
- 92Bluestem Goldenrod Solidago caesia
- 87Curtis's Goldenrod Solidago curtisii
- 92Slender Goldenrod Solidago erecta
- 92Pine Barren Goldenrod Solidago fistulosa
- 87Appalachian Goldenrod Solidago flaccidifolia
- 87Zigzag Goldenrod Solidago flexicaulis
- 92Giant Goldenrod Solidago gigantea
- 87Clustered Goldenrod Solidago glomerata
- 87Graceful Goldenrod Solidago gracillima
- 82Hairy Goldenrod Solidago hispida
- 84Southeastern Stiff Goldenrod Solidago jacksonii
- 87Early Goldenrod Solidago juncea
- 82Lanceleaf Goldenrod Solidago lancifolia
- 84Elliott's Goldenrod Solidago latissimifolia
- 82Leavenworth's Goldenrod Solidago leavenworthii
- 96Gray Goldenrod Solidago nemoralis
- 92Sweet Goldenrod Solidago odora
- 87Northern Roughleaf Goldenrod Solidago patula
- 90Downy Ragged Goldenrod Solidago petiolaris
- 92Small's Goldenrod Solidago pinetorum
- 82Yadkin River Goldenrod Solidago plumosa
- 82Prairie Goldenrod Solidago ptarmicoides
- 84Downy Goldenrod Solidago puberula
- 87Carolina Goldenrod Solidago pulchra
- 90Dusty Downy Goldenrod Solidago pulverulenta
- 82Western Rough Goldenrod Solidago radula
- 86Midwestern Stiff Goldenrod Solidago rigida
- 90Roan Mountain Goldenrod Solidago roanensis
- 92Wrinkle-leaf Goldenrod Solidago rugosa
- 84Southern Roughleaf Goldenrod Solidago salicina
- 84Cliffside Goldenrod Solidago simulans
- 95Showy Goldenrod Solidago speciosa
- 87Autumn Goldenrod Solidago sphacelata
- 84Blue Ridge Goldenrod Solidago spithamaea
- 82Stout Goldenrod Solidago squarrosa
- 87Northern Wand Goldenrod Solidago stricta
- 82Late Goldenrod Solidago tarda
- 82Twistleaf Goldenrod Solidago tortifolia
- 84Bog Goldenrod Solidago uliginosa
- 89Elmleaf Goldenrod Solidago ulmifolia
- 98Atlantic Goldenrod Solidago vaseyi
- 87Spring-flowering Goldenrod Solidago verna
- 84Coastal Goldenrod Solidago villosicarpa
Soliva (1)
- —Field Burweed Soliva sessilis
Sonchus (3)
- —Field Sowthistle Sonchus arvensis
- —Prickly Sowthistle Sonchus asper
- —Common Sowthistle Sonchus oleraceus
Stokesia (1)
- —Stokes's Aster Stokesia laevis
Symphyotrichum (29)
- 90Narrowleaf Smooth Aster Symphyotrichum concinnum
- 94Eastern Silvery Aster Symphyotrichum concolor
- 92Heartleaf Aster Symphyotrichum cordifolium
- 84Serpentine Aster Symphyotrichum depauperatum
- 94Bushy Aster Symphyotrichum dumosum
- 89Elliott's Aster Symphyotrichum elliottii
- 89Georgia Aster Symphyotrichum georgianum
- 89Largeflower Aster Symphyotrichum grandiflorum
- 86Smooth Blue Aster Symphyotrichum laeve
- 86White Panicle Aster Symphyotrichum lanceolatum
- 94Calico Aster Symphyotrichum lateriflorum
- 89New England Aster Symphyotrichum novae-angliae
- 92New York Aster Symphyotrichum novi-belgii
- 84Aromatic Aster Symphyotrichum oblongifolium
- 94Late Purple Aster Symphyotrichum patens
- 89Thinleaf Late Purple Aster Symphyotrichum phlogifolium
- 94Frost Aster Symphyotrichum pilosum
- —Willowleaf Aster Symphyotrichum praealtum
- 84Barrens Silky Aster Symphyotrichum pratense
- 89Crooked-stem Aster Symphyotrichum prenanthoides
- 92Purplestem Aster Symphyotrichum puniceum
- 92Rigid Whitetop Aster Symphyotrichum retroflexum
- 84Buck Creek Aster Symphyotrichum rhiannon
- 86Short's Aster Symphyotrichum shortii
- 89Simmonds's Aster Symphyotrichum simmondsii
- 92Annual Saltmarsh Aster Symphyotrichum subulatum
- 89Perennial Saltmarsh Aster Symphyotrichum tenuifolium
- 94Wavyleaf Aster Symphyotrichum undulatum
- 92Walter's Aster Symphyotrichum walteri
Tagetes (3)
- —Common Marigold Tagetes erecta
- —Muster John Henry Tagetes minuta
- —French Marigold Tagetes patula
Tanacetum (2)
- —Feverfew Tanacetum parthenium
- —Common Tansy Tanacetum vulgare
Taraxacum (2)
- —Red-seeded Dandelion Taraxacum erythrospermum
- —Common Dandelion Taraxacum officinale
Tetragonotheca (1)
- 12Pineland Squarehead Tetragonotheca helianthoides
Tragopogon (3)
- -15Yellow Salsify Tragopogon dubius
- —Purple Salsify Tragopogon porrifolius
- —Meadow Salsify Tragopogon pratensis
Trilisa (2)
- 11Vanilla-leaf Trilisa odoratissima
- 11Hairy Chaffhead Trilisa paniculata
Tussilago (1)
- -55Colt's-foot Tussilago farfara
Verbesina (6)
- 80Wingstem Verbesina alternifolia
- —Golden Crownbeard Verbesina encelioides
- 78Ozark Crownbeard Verbesina helianthoides
- 80Yellow Crownbeard Verbesina occidentalis
- 72White Crownbeard Verbesina virginica
- 70Carolina Crownbeard Verbesina walteri
Vernonia (4)
- 73Stemless Ironweed Vernonia acaulis
- 70Slender Ironweed Vernonia angustifolia
- 73Broadleaf Ironweed Vernonia glauca
- 75New York Ironweed Vernonia noveboracensis
Xanthium (2)
- 44Common Cocklebur Xanthium chinense
- -15Spiny Cocklebur Xanthium spinosum
Youngia (2)
- -85Oriental False Hawksbeard Youngia japonica
- —Tall False Hawksbeard Youngia thunbergiana
Zinnia (1)
- —Elegant Zinnia Zinnia elegans
Athyriaceae (5)
Anisocampium (1)
- —Japanese Painted Fern Anisocampium niponicum
Athyrium (2)
- 13Northern Lady Fern Athyrium angustum
- 23Southern Lady Fern Athyrium asplenioides
Deparia (2)
- 23Silvery Spleenwort Deparia acrostichoides
- —Japanese Lady Fern Deparia petersenii
Balsaminaceae (3)
Impatiens (3)
- —Garden Balsam Impatiens balsamina
- 68Spotted Jewelweed Impatiens capensis
- 69Pale Jewelweed Impatiens pallida
Berberidaceae (10)
Berberis (3)
- 49American Barberry Berberis canadensis
- —Evergreen Barberry Berberis julianae
- -55Japanese Barberry Berberis thunbergii
Caulophyllum (2)
- 11Northern Blue Cohosh Caulophyllum giganteum
- 24Common Blue Cohosh Caulophyllum thalictroides
Diphylleia (1)
- 6Umbrella-leaf Diphylleia cymosa
Jeffersonia (1)
- 5Twinleaf Jeffersonia diphylla
Mahonia (1)
- -55Leatherleaf Mahonia Mahonia bealei
Nandina (1)
- -80Heavenly Bamboo Nandina domestica
Podophyllum (1)
- 26Mayapple Podophyllum peltatum
Betulaceae (13)
Alnus (3)
- 56Green Alder Alnus crispa
- -15European Alder Alnus glutinosa
- 66Hazel Alder Alnus serrulata
Betula (6)
- 74Yellow Birch Betula alleghaniensis
- 64Mountain Paper Birch Betula cordifolia
- 74Sweet Birch Betula lenta
- 74River Birch Betula nigra
- —Silver Birch Betula pendula
- —Gray Birch Betula populifolia
Carpinus (1)
- 69American Hornbeam Carpinus caroliniana
Corylus (2)
- 56American Hazelnut Corylus americana
- 57Beaked Hazelnut Corylus cornuta
Ostrya (1)
- 65American Hop-hornbeam Ostrya virginiana
Bignoniaceae (4)
Bignonia (1)
- 40Crossvine Bignonia capreolata
Campsis (1)
- 46Trumpet-creeper Campsis radicans
Catalpa (2)
- —Southern Catalpa Catalpa bignonioides
- —Northern Catalpa Catalpa speciosa
Blechnaceae (2)
Anchistea (1)
- 25Virginia Chain-fern Anchistea virginica
Lorinseria (1)
- 25Netted Chain-fern Lorinseria areolata
Boraginaceae (19)
Amsinckia (1)
- —Menzies's Fiddleneck Amsinckia menziesii
Andersonglossum (1)
- 24Wild Comfrey Andersonglossum virginianum
Buglossoides (1)
- -15Corn-gromwell Buglossoides arvensis
Cynoglossum (1)
- —Hound's-tongue Cynoglossum officinale
Echium (1)
- -15Common Viper's-bugloss Echium vulgare
Hackelia (1)
- 6Virginia Stickseed Hackelia virginiana
Lithospermum (2)
- 35Hoary Puccoon Lithospermum canescens
- 38Virginia False Gromwell Lithospermum virginianum
Mertensia (1)
- 29Virginia Bluebells Mertensia virginica
Myosotis (8)
- —Field Forget-me-not Myosotis arvensis
- —Changing Forget-me-not Myosotis discolor
- 38Smaller Forget-me-not Myosotis laxa
- 41Largeseed Forget-me-not Myosotis macrosperma
- —True Forget-me-not Myosotis scorpioides
- —Strict Forget-me-not Myosotis stricta
- —Woodland Forget-me-not Myosotis sylvatica
- 41Spring Forget-me-not Myosotis verna
Plagiobothrys (1)
- —Fragrant Popcorn-flower Plagiobothrys figuratus
Symphytum (1)
- —Common Comfrey Symphytum officinale
Brassicaceae (76)
Abdra (1)
- 17Shortpod Draba Abdra brachycarpa
Alliaria (1)
- -85Garlic Mustard Alliaria petiolata
Arabidopsis (2)
- 17Lyreleaf Rockcress Arabidopsis lyrata
- —Mouse-ear Cress Arabidopsis thaliana
Arabis (2)
- 15Slender Rockcress Arabis adpressipilis
- 15Spreading Rockcress Arabis patens
Armoracia (1)
- —Horseradish Armoracia rusticana
Barbarea (2)
- —Early Winter-cress Barbarea verna
- —Yellow Rocket-cress Barbarea vulgaris
Borodinia (4)
- 15Porter's Rockcress Borodinia burkii
- 23Canada Rockcress Borodinia canadensis
- 24Smooth Rockcress Borodinia laevigata
- 17Missouri Rockcress Borodinia missouriensis
Brassica (3)
- —Chinese Mustard Brassica juncea
- —Rapeseed Brassica napus
- —Turnip Brassica rapa
Cakile (2)
- 14American Searocket Cakile edentula
- 14Harper's Searocket Cakile harperi
Calepina (1)
- —White Ball-mustard Calepina irregularis
Camelina (2)
- —Littleseed False-flax Camelina microcarpa
- —Largeseed False-flax Camelina sativa
Capsella (1)
- —Common Shepherd's Purse Capsella bursa-pastoris
Cardamine (16)
- 45Slender Toothwort Cardamine angustata
- 44Bulbous Bittercress Cardamine bulbosa
- 42Mountain Bittercress Cardamine clematitis
- 45Cutleaf Toothwort Cardamine concatenata
- 47Two-leaved Toothwort Cardamine diphylla
- 39Forkleaf Toothwort Cardamine dissecta
- 39Limestone Bittercress Cardamine douglassii
- 42Blue Ridge Bittercress Cardamine flagellifera
- —Hairy Bittercress Cardamine hirsuta
- —Narrowleaf Bittercress Cardamine impatiens
- 39Long's Bittercress Cardamine longii
- 37Small-anthered Bittercress Cardamine micranthera
- —Woodland Bittercress Cardamine occulta
- 47Sand Bittercress Cardamine parviflora
- 45Pennsylvania Bittercress Cardamine pensylvanica
- 39American Bittercress Cardamine rotundifolia
Coincya (1)
- —Wallflower-cabbage Coincya monensis
Conringia (1)
- —Hare's-ear Mustard Conringia orientalis
Descurainia (1)
- —Herb Sophia Descurainia sophia
Draba (2)
- 15Branched Draba Draba ramosissima
- —Spring Draba Draba verna
Erysimum (2)
- —Wormseed Wallflower Erysimum cheiranthoides
- —Spreading Wallflower Erysimum repandum
Hesperis (1)
- -15Dame's Rocket Hesperis matronalis
Lepidium (6)
- —Field Pepperweed Lepidium campestre
- —Common Pepperweed Lepidium densiflorum
- —Lesser Swine-cress Lepidium didymum
- —Clasping Pepperweed Lepidium perfoliatum
- —Narrowleaf Pepperweed Lepidium ruderale
- 60Virginia Peppergrass Lepidium virginicum
Lunaria (1)
- —Annual Honesty Lunaria annua
Matthiola (1)
- —Hoary Stock Matthiola incana
Mummenhoffia (1)
- —Roadside Pennycress Mummenhoffia alliacea
Nasturtium (2)
- —One-row Yellowcress Nasturtium microphyllum
- —Watercress Nasturtium officinale
Noccaea (1)
- —Perfoliate Pennycress Noccaea perfoliata
Planodes (1)
- 6Virginia-cress Planodes virginicum
Raphanus (2)
- —Wild Radish Raphanus raphanistrum
- —Garden Radish Raphanus sativus
Rhamphospermum (2)
- —Charlock Mustard Rhamphospermum arvense
- —Black Mustard Rhamphospermum nigrum
Rorippa (4)
- 34Bog Yellowcress Rorippa palustris
- 28Stalkless Yellowcress Rorippa sessiliflora
- -15Creeping Yellowcress Rorippa sylvestris
- 26Southern Marsh Yellowcress Rorippa teres
Sinapis (1)
- —White Mustard Sinapis alba
Sisymbrium (2)
- —Tumble Mustard Sisymbrium altissimum
- —Hedge Mustard Sisymbrium officinale
Teesdalia (1)
- —Shepherd's-cress Teesdalia nudicaulis
Thlaspi (1)
- —Field Pennycress Thlaspi arvense
Tomostima (2)
- —Wedgeleaf Draba Tomostima cuneifolia
- —Carolina Draba Tomostima reptans
Turritis (1)
- 15Tower Mustard Turritis glabra
Warea (1)
- 5Carolina Pineland-cress Warea cuneifolia
Bromeliaceae (2)
Tillandsia (2)
- —Ball-moss Tillandsia recurvata
- 19Spanish-moss Tillandsia usneoides
Burmanniaceae (2)
Burmannia (2)
- 5Northern Bluethread Burmannia biflora
- 5Southern Bluethread Burmannia capitata
Buxaceae (3)
Buxus (1)
- —Common Boxwood Buxus sempervirens
Pachysandra (2)
- 5Allegheny-spurge Pachysandra procumbens
- —Japanese-spurge Pachysandra terminalis
Cabombaceae (2)
Brasenia (1)
- 33Water-shield Brasenia schreberi
Cabomba (1)
- 10Carolina Fanwort Cabomba caroliniana
Cactaceae (4)
Opuntia (4)
- 68Little Prickly-pear Opuntia drummondii
- —Texas Prickly-pear Opuntia lindheimeri
- 74Eastern Prickly-pear Opuntia mesacantha
- —Drooping Prickly-pear Opuntia monacantha
Calycanthaceae (1)
Calycanthus (1)
- 24Sweetshrub Calycanthus floridus
Calyceraceae (1)
Acicarpha (1)
- —Madam Gorgon Acicarpha tribuloides
Campanulaceae (24)
Campanula (4)
- 21Southern Harebell Campanula divaricata
- 11American Harebell Campanula intercedens
- —Peachleaf Bellflower Campanula persicifolia
- -15Creeping Bellflower Campanula rapunculoides
Campanulastrum (1)
- 34Tall Bellflower Campanulastrum americanum
Jasione (1)
- —Sheep's-bit Jasione montana
Lobelia (13)
- 46Southern Lobelia Lobelia amoena
- 48Streamhead Lobelia Lobelia batsonii
- 41Boykin's Lobelia Lobelia boykinii
- 46Canby's Lobelia Lobelia canbyi
- 51Cardinal-flower Lobelia cardinalis
- 49Longleaf Lobelia Lobelia elongata
- 46Georgia Lobelia Lobelia georgiana
- 46Glade Lobelia Lobelia glandulosa
- 51Indian-tobacco Lobelia inflata
- 51Nuttall's Lobelia Lobelia nuttallii
- 51Downy Lobelia Lobelia puberula
- 50Great Blue Lobelia Lobelia siphilitica
- 52Palespike Lobelia Lobelia spicata
Palustricodon (1)
- 13Marsh Bellflower Palustricodon aparinoides
Platycodon (1)
- —Balloon-flower Platycodon grandiflorus
Triodanis (2)
- 20Small Venus's-looking-glass Triodanis biflora
- 22Clasping Venus's-looking-glass Triodanis perfoliata
Wahlenbergia (1)
- —Southern Rockbell Wahlenbergia marginata
Cannabaceae (7)
Cannabis (1)
- —Marijuana Cannabis sativa
Celtis (3)
- 65Sugarberry Celtis laevigata
- 57Common Hackberry Celtis occidentalis
- 60Dwarf Hackberry Celtis pumila
Humulus (3)
- 27Northeastern Hops Humulus americanus
- —Midwestern Hops Humulus pubescens
- -85Japanese Hops Humulus scandens
Caprifoliaceae (15)
Lonicera (10)
- 67American Fly-honeysuckle Lonicera canadensis
- 65Limber Honeysuckle Lonicera dioica
- 70Yellow Honeysuckle Lonicera flava
- -55Winter Honeysuckle Lonicera fragrantissima
- -85Japanese Honeysuckle Lonicera japonica
- -55Amur Honeysuckle Lonicera maackii
- -55Morrow's Honeysuckle Lonicera morrowii
- 73Coral Honeysuckle Lonicera sempervirens
- -55Standish's Honeysuckle Lonicera standishii
- -55Showy Honeysuckle (a hybrid) Lonicera x bella
Symphoricarpos (2)
- —Common Snowberry Symphoricarpos albus
- 66Coralberry Symphoricarpos orbiculatus
Triosteum (3)
- 15Yellowfruit Horse-gentian Triosteum angustifolium
- 15Orangefruit Horse-gentian Triosteum aurantiacum
- 18Perfoliate Horse-gentian Triosteum perfoliatum
Caryophyllaceae (60)
Agrostemma (1)
- —Common Corncockle Agrostemma githago
Arenaria (3)
- 5Spreading Sandwort Arenaria lanuginosa
- —Lesser Thymeleaf Sandwort Arenaria leptoclados
- —Large Thymeleaf Sandwort Arenaria serpyllifolia
Atocion (1)
- —Sweet William Catchfly Atocion armeria
Cerastium (8)
- —Gray Chickweed Cerastium brachypetalum
- 33Shortstalk Chickweed Cerastium brachypodum
- —Common Mouse-ear Chickweed Cerastium fontanum
- —Sticky Chickweed Cerastium glomeratum
- 40Nodding Chickweed Cerastium nutans
- —European Chickweed Cerastium pumilum
- —Five-stamen Chickweed Cerastium semidecandrum
- —Snow-in-summer Cerastium tomentosum
Dianthus (3)
- —Deptford Pink Dianthus armeria
- —Sweet William Dianthus barbatus
- —Maiden Pink Dianthus deltoides
Geocarpon (4)
- 8Pine-barren Sandwort Geocarpon carolinianum
- 5Appalachian Sandwort Geocarpon glabrum
- 5Greenland Sandwort Geocarpon groenlandicum
- 5One-flower Sandwort Geocarpon uniflorum
Holosteum (1)
- —Jagged Chickweed Holosteum umbellatum
Moenchia (1)
- —Upright Chickweed Moenchia erecta
Paronychia (6)
- 5Silvery Nailwort Paronychia argyrocoma
- 5Baldwin's Nailwort Paronychia baldwinii
- 6Smooth Forked Nailwort Paronychia canadensis
- 6Hairy Forked Nailwort Paronychia fastigiata
- 5Coastal Plain Nailwort Paronychia herniarioides
- 5Mountain Nailwort Paronychia montana
Petrorhagia (1)
- —Childing Pink Petrorhagia prolifera
Polycarpon (1)
- —Fourleaf Allseed Polycarpon tetraphyllum
Psammophiliella (1)
- —Low Baby's-breath Psammophiliella muralis
Sabulina (1)
- 5Godfrey's Sandwort Sabulina paludicola
Sagina (2)
- 8Trailing Pearlwort Sagina decumbens
- —Northern Pearlwort Sagina procumbens
Saponaria (1)
- —Soapwort Saponaria officinalis
Scleranthus (1)
- —Annual Knawel Scleranthus annuus
Silene (12)
- 46Sleepy Catchfly Silene antirrhina
- 41Wild Pink Silene caroliniana
- —Rose Campion Silene coronaria
- —Forked Catchfly Silene dichotoma
- —Ragged-Robin Silene flos-cuculi
- —Small-flowered Catchfly Silene gallica
- —White Campion Silene latifolia
- —Night-flowering Catchfly Silene noctiflora
- 41Blue Ridge Catchfly Silene ovata
- 46Starry Campion Silene stellata
- 46Fire Pink Silene virginica
- —Bladder Campion Silene vulgaris
Spergula (2)
- —Corn Spurry Spergula arvensis
- —Wing-stem Spurry Spergula pentandra
Spergularia (1)
- 5Saltmarsh Sandspurry Spergularia marina
Stellaria (8)
- 59Bog Chickweed Stellaria alsine
- —Water-chickweed Stellaria aquatica
- 59Tennessee Starwort Stellaria corei
- —Grass-leaved Starwort Stellaria graminea
- —Greater Stitchwort Stellaria holostea
- -55Common Chickweed Stellaria media
- —Lesser Chickweed Stellaria pallida
- 64Star Chickweed Stellaria pubera
Stipulicida (1)
- 10Pineland Scaly-pink Stipulicida setacea
Celastraceae (10)
Celastrus (2)
- -85Oriental Bittersweet Celastrus orbiculatus
- 27American Bittersweet Celastrus scandens
Crossopetalum (1)
- —Christmasberry Crossopetalum ilicifolium
Euonymus (6)
- -55Winged Burning-bush Euonymus alatus
- 53American Strawberry-bush Euonymus americanus
- 57Eastern Wahoo Euonymus atropurpureus
- -55Winter-creeper Euonymus fortunei
- —Japanese Spindle-tree Euonymus japonicus
- 52Running Strawberry-bush Euonymus obovatus
Paxistima (1)
- —Canby's Mountain-lover Paxistima canbyi
Cephalotaxaceae (2)
Cephalotaxus (1)
- —Plum-Yew Cephalotaxus harringtonia
Torreya (1)
- —Florida Torreya Torreya taxifolia
Ceratophyllaceae (3)
Ceratophyllum (3)
- 5Southern Hornwort Ceratophyllum australe
- 8Common Hornwort Ceratophyllum demersum
- 5Spineless Hornwort Ceratophyllum echinatum
Cervantesiaceae (1)
Pyrularia (1)
- 8Buffalo-nut Pyrularia pubera
Chenopodiaceae (20)
Atriplex (3)
- 29Northern Seabeach Orach Atriplex mucronata
- 32Southern Seabeach Orach Atriplex pentandra
- —Triangle Orach Atriplex prostrata
Bassia (1)
- —Summer-cypress Bassia scoparia
Chenopodiastrum (2)
- —Nettleleaf Goosefoot Chenopodiastrum murale
- 45Mapleleaf Goosefoot Chenopodiastrum simplex
Chenopodium (3)
- 41Fogg's Goosefoot Chenopodium foggii
- —Seaport Goosefoot Chenopodium opulifolium
- —Desert Goosefoot Chenopodium pratericola
Dysphania (4)
- —Mexican-tea Dysphania ambrosioides
- —Winged Pigweed Dysphania atriplicifolia
- —Jerusalem-oak Dysphania botrys
- —Cutleaf Goosefoot Dysphania multifida
Oxybasis (1)
- —Largeseed Goosefoot Oxybasis macrosperma
Salicornia (3)
- 11Perennial Glasswort Salicornia ambigua
- 5Dwarf Glasswort Salicornia bigelovii
- 7American Glasswort Salicornia virginica
Salsola (2)
- 31Common Saltwort Salsola kali
- —Russian Thistle Salsola tragus
Suaeda (1)
- 6Annual Sea-blite Suaeda linearis
Chionographidaceae (1)
Chamaelirium (1)
- 8Devil's-bit Chamaelirium luteum
Cistaceae (18)
Crocanthemum (8)
- 18Hoary Frostweed Crocanthemum bicknellii
- 23Canada Frostweed Crocanthemum canadense
- 20Carolina Frostweed Crocanthemum carolinianum
- 18Pinebarren Frostweed Crocanthemum corymbosum
- 20Georgia Frostweed Crocanthemum georgianum
- 18Florida Scrub Frostweed Crocanthemum nashii
- 18Low Frostweed Crocanthemum propinquum
- 20Rosemary Frostweed Crocanthemum rosmarinifolium
Hudsonia (2)
- 11Mountain Golden-heather Hudsonia montana
- 13Woolly Beach-heather Hudsonia tomentosa
Lechea (8)
- 14Beach Pinweed Lechea maritima
- 17Thyme-leaf Pinweed Lechea minor
- 20Hairy Pinweed Lechea mucronata
- 22Leggett's Pinweed Lechea pulchella
- 22Oblong-fruit Pinweed Lechea racemulosa
- 20Pineland Pinweed Lechea sessiliflora
- 20Narrowleaf Pinweed Lechea tenuifolia
- 12Torrey's Pinweed Lechea torreyi
Cleomaceae (2)
Gynandropsis (1)
- —Spiderwisp Gynandropsis gynandra
Tarenaya (1)
- —Spider-flower Tarenaya houtteana
Clethraceae (2)
Clethra (2)
- 55Mountain Sweet-pepperbush Clethra acuminata
- 52Coastal Sweet-pepperbush Clethra alnifolia
Colchicaceae (4)
Uvularia (4)
- 20Large-flowered Bellwort Uvularia grandiflora
- 23Perfoliate Bellwort Uvularia perfoliata
- 22Mountain Bellwort Uvularia puberula
- 20Sessile-leaf Bellwort Uvularia sessilifolia
Comandraceae (1)
Comandra (1)
- 17Bastard Toadflax Comandra umbellata
Commelinaceae (14)
Commelina (6)
- -15Benghal Dayflower Commelina benghalensis
- —Carolina Dayflower Commelina caroliniana
- -15Asiatic Dayflower Commelina communis
- —Creeping Dayflower Commelina diffusa
- 49Slender Dayflower Commelina erecta
- 48Virginia Dayflower Commelina virginica
Cuthbertia (2)
- 47Grassleaf Roseling Cuthbertia graminea
- 42Piedmont Roseling Cuthbertia rosea
Murdannia (2)
- -85Marsh Dewflower Murdannia keisak
- —Naked-stem Dewflower Murdannia nudiflora
Tradescantia (4)
- 44Hairy Spiderwort Tradescantia hirsuticaulis
- 51Ohio Spiderwort Tradescantia ohiensis
- 52Zigzag Spiderwort Tradescantia subaspera
- 49Virginia Spiderwort Tradescantia virginiana
Convolvulaceae (38)
Convolvulus (6)
- 48Northeastern Bindweed Convolvulus americanus
- —Field Bindweed Convolvulus arvensis
- 60Catesby's Bindweed Convolvulus catesbyanus
- 46Shale Barren Bindweed Convolvulus purshianus
- 48Blue Ridge Bindweed Convolvulus sericatus
- —Seashore False Bindweed Convolvulus soldanella
Cuscuta (7)
- 43Field Dodder Cuscuta campestris
- -15African Dodder Cuscuta cassytoides
- 33Buttonbush Dodder Cuscuta cephalanthi
- 43Compact Dodder Cuscuta compacta
- 33Hazel Dodder Cuscuta coryli
- 43Common Dodder Cuscuta gronovii
- 41Beaked Dodder Cuscuta rostrata
Dichondra (1)
- 13Carolina Pony's-foot Dichondra carolinensis
Distimake (1)
- —Noyau Vine Distimake dissectus
Ipomoea (17)
- —Sweet Potato Ipomoea batatas
- 76Railroad Vine Ipomoea brasiliensis
- —Red Morning-glory Ipomoea coccinea
- 73Tievine Ipomoea cordatotriloba
- —Trans-Pecos Morning-glory Ipomoea cristulata
- —Three-lobed Morning-glory Ipomoea grandifolia
- 82Ivyleaf Morning-glory Ipomoea hederacea
- 76Beach Morning-glory Ipomoea imperati
- 79White Morning-glory Ipomoea lacunosa
- 71Largeroot Morning-glory Ipomoea macrorhiza
- —Lavender Moonvine Ipomoea muricata
- —White-edge Morning-glory Ipomoea nil
- 82Wild Potato-vine Ipomoea pandurata
- —Common Morning-glory Ipomoea purpurea
- -15Cypress-vine Ipomoea quamoclit
- 79Saltmarsh Morning-glory Ipomoea sagittata
- —Little-bell Ipomoea triloba
Jacquemontia (1)
- —Hairy Cluster-vine Jacquemontia tamnifolia
Stylisma (5)
- 14Narrowleaf Dawnflower Stylisma angustifolia
- 14Water Dawnflower Stylisma aquatica
- 18Southern Dawnflower Stylisma humistrata
- 20Coastal Plain Dawnflower Stylisma patens
- 17Pickering's Dawnflower Stylisma pickeringii
Cornaceae (6)
Benthamidia (1)
- 98Flowering Dogwood Benthamidia florida
Swida (5)
- 96Alternate-leaf Dogwood Swida alternifolia
- 100Silky Dogwood Swida amomum
- 87Roughleaf Dogwood Swida asperifolia
- 98Stiff Dogwood Swida foemina
- 87Gray Dogwood Swida racemosa
Crassulaceae (11)
Diamorpha (1)
- 47Elf Orpine Diamorpha smallii
Hylotelephium (3)
- —Garden Stonecrop Hylotelephium erythrostichum
- 50Allegheny Stonecrop Hylotelephium telephioides
- —Live-forever Hylotelephium telephium
Petrosedum (1)
- —Reflexed Stonecrop Petrosedum rupestre
Rhodiola (1)
- 42Roseroot Rhodiola rosea
Sedum (5)
- —Goldmoss Stonecrop Sedum acre
- 44Cliff Stonecrop Sedum glaucophyllum
- 42Granite Stonecrop Sedum pusillum
- —Stringy Stonecrop Sedum sarmentosum
- 52Woodland Stonecrop Sedum ternatum
Cucurbitaceae (8)
Cayaponia (1)
- 5Fivelobe Cucumber Cayaponia quinqueloba
Citrullus (1)
- —Watermelon Citrullus lanatus
Cucumis (1)
- —Canteloupe Cucumis melo
Cucurbita (1)
- —Field Pumpkin Cucurbita pepo
Echinocystis (1)
- 12Wild Cucumber Echinocystis lobata
Lagenaria (1)
- —Bottle Gourd Lagenaria siceraria
Melothria (1)
- 18Creeping Cucumber Melothria pendula
Sicyos (1)
- 10One-seed Bur-cucumber Sicyos angulatus
Cupressaceae (8)
Chamaecyparis (1)
- 41Atlantic White Cedar Chamaecyparis thyoides
Cunninghamia (1)
- —China Fir Cunninghamia lanceolata
Juniperus (3)
- 49Common Juniper Juniperus communis
- 51Southern Red Cedar Juniperus silicicola
- 59Eastern Red Cedar Juniperus virginiana
Taxodium (2)
- 50Pond Cypress Taxodium ascendens
- 52Bald Cypress Taxodium distichum
Thuja (1)
- —Northern White Cedar Thuja occidentalis
Cyperaceae (336)
Bolboschoenus (2)
- 34New England Bulrush Bolboschoenus novae-angliae
- 39Saltmarsh Bulrush Bolboschoenus robustus
Bulbostylis (6)
- —Water-grass Bulbostylis barbata
- 6Densetuft Hairsedge Bulbostylis capillaris
- 5Capillary Hairsedge Bulbostylis ciliatifolia
- 5Elliott's Hairsedge Bulbostylis coarctata
- 5Sandy-field Hairsedge Bulbostylis stenophylla
- 5Ware's Hairsedge Bulbostylis warei
Carex (158)
- 57Thicket Sedge Carex abscondita
- 57Summer Sedge Carex aestivalis
- 54Glomerate Sedge Carex aggregata
- 57Broadwing Sedge Carex alata
- 60Greenish-white Sedge Carex albolutescens
- 54White Bear Sedge Carex albursina
- 57Allegheny Sedge Carex allegheniensis
- 60Eastern Narrowleaf Sedge Carex amphibola
- 57Yellowfruit Sedge Carex annectens
- 54Appalachian Sedge Carex appalachica
- 52Water Sedge Carex aquatilis
- 52Drooping Woodland Sedge Carex arctata
- —Sand Sedge Carex arenaria
- 52Hay Sedge Carex argyrantha
- 57Prickly Bog Sedge Carex atlantica
- 54Goldenfruit Sedge Carex aureolensis
- —Southern Sedge Carex austrina
- 54Tarheel Sedge Carex austrocaroliniana
- 57Canebrake Sedge Carex austrodeflexa
- 65Appalachian Woodland Sedge Carex austrolucorum
- 54Bailey's Sedge Carex baileyi
- 52Barratt's Sedge Carex barrattii
- 52Widow Sedge Carex basiantha
- 57Biltmore Sedge Carex biltmoreana
- 60Eastern Woodland Sedge Carex blanda
- 54Brome-like Sedge Carex bromoides
- 57Brownish Sedge Carex brunnescens
- 52Bush's Sedge Carex bushii
- 54Buxbaum's Sedge Carex buxbaumii
- 54Calcium-fleeing Sedge Carex calcifugens
- 52Carey's Sedge Carex careyana
- 60Carolina Sedge Carex caroliniana
- 60Oval-leaf Sedge Carex cephalophora
- 57Chapman's Sedge Carex chapmanii
- 52Cherokee Sedge Carex cherokeensis
- 57Collins's Sedge Carex collinsii
- 57Fibrous-root Sedge Carex communis
- 57Bristly Sedge Carex comosa
- 60Hirsute Sedge Carex complanata
- 52Openfield Sedge Carex conoidea
- 57Prune-fruit Sedge Carex corrugata
- 54Coastal Plain Sedge Carex crebriflora
- 62Fringed Sedge Carex crinita
- 52Crested Sedge Carex cristatella
- 54Ravenfoot Sedge Carex crus-corvi
- 57Cumberland Sedge Carex cumberlandensis
- 62White-edge Sedge Carex debilis
- 54Cypress-knee Sedge Carex decomposita
- 60Slender Woodland Sedge Carex digitalis
- 59Silvery Sedge Carex disjuncta
- —Divided Sedge Carex divisa
- 52Bristle-leaf Sedge Carex eburnea
- 57Star Sedge Carex echinata
- 57Elliott's Sedge Carex elliottii
- 54Emmons's Sedge Carex emmonsii
- 52Emory's Sedge Carex emoryi
- 52Coastal Sedge Carex exilis
- 57Fescue Sedge Carex festucacea
- 57Blue Wood Sedge Carex flaccosperma
- 57Flexuous White-edge Sedge Carex flexuosa
- 57Florida Sedge Carex floridana
- 57Northern Long Sedge Carex folliculata
- 60Frank's Sedge Carex frankii
- 57Fraser's Sedge Carex fraseriana
- 57Great Smoky Mountain Sedge Carex fumosimontana
- 57Gator Sedge Carex gator
- 54Gholson's Sedge Carex gholsonii
- 60Giant Sedge Carex gigantea
- 60Southern Waxy Sedge Carex glaucescens
- 54Blue Sedge Carex glaucodea
- 52Godfrey's Sedge Carex godfreyi
- 54Slender Looseflower Sedge Carex gracilescens
- 57Graceful Sedge Carex gracillima
- 52Limestone Meadow Sedge Carex granularis
- —Heavy Sedge Carex gravida
- 57Gray's Sedge Carex grayi
- 60Nodding Sedge Carex gynandra
- 52Hitchcock's Sedge Carex hitchcockiana
- 52Marsh Straw Sedge Carex hormathodes
- 54Shoreline Sedge Carex hyalinolepis
- 54Ravine Sedge Carex impressinervia
- 62Bladder Sedge Carex intumescens
- 55James's Sedge Carex jamesii
- 57Cypress-swamp Sedge Carex joorii
- -15Japanese Sedge Carex kobomugi
- 60Smooth-sheath Sedge Carex laevivaginata
- 58Spreading Sedge Carex laxiculmis
- 60Broad Looseflower Sedge Carex laxiflora
- 57Leavenworth's Sedge Carex leavenworthii
- 57Bristly-stalk Sedge Carex leptalea
- 57Nerveless Woodland Sedge Carex leptonervia
- 62Southern Long Sedge Carex lonchocarpa
- 60Louisiana Sedge Carex louisianica
- 52False Hop Sedge Carex lupuliformis
- 62Hop Sedge Carex lupulina
- 62Sallow Sedge Carex lurida
- 54Golden Sedge Carex lutea
- 57Manhart's Sedge Carex manhartii
- 52Mead's Sedge Carex meadii
- 57Wretched Sedge Carex misera
- 54Mitchell's Sedge Carex mitchelliana
- 52Frightful Sedge Carex molestiformis
- 60Muehlenberg's Sedge Carex muehlenbergii
- 57Black-edge Sedge Carex nigromarginata
- 57Greater Straw Sedge Carex normalis
- —Oklahoma Sedge Carex oklahomensis
- 53Rich-woods Sedge Carex oligocarpa
- 52Fewseed Sedge Carex oligosperma
- —Bicknell's Sedge Carex opaca
- —Oval Sedge Carex ovalis
- 57Sharp-scale Sedge Carex oxylepis
- 55Longstalk Sedge Carex pedunculata
- 52Woolly Sedge Carex pellita
- 62Pennsylvania Sedge Carex pensylvanica
- 58Plantainleaf Sedge Carex plantaginea
- 58Broadleaf Sedge Carex platyphylla
- 57Drooping Sedge Carex prasina
- 52Necklace Sedge Carex projecta
- —Dwarf Sedge Carex pumila
- 57Purple Sedge Carex purpurifera
- 52Radford's Sedge Carex radfordii
- 52Kidney-shape Sedge Carex reniformis
- 54Roan Mountain Sedge Carex roanensis
- 60Rosy Sedge Carex rosea
- 54Parachute Sedge Carex rugosperma
- 57Ruth's Sedge Carex ruthii
- 57Eastern Rough Sedge Carex scabrata
- 60Pointed Broom Sedge Carex scoparia
- 57Weak Stellate Sedge Carex seorsa
- 52Low Woodland Sedge Carex socialis
- 54Bur-reed Sedge Carex sparganioides
- 57Squarrose Sedge Carex squarrosa
- 60Awl-fruit Sedge Carex stipata
- 52Eastern Straw Sedge Carex straminea
- 60Walter's Sedge Carex striata
- 60Lined Sedge Carex striatula
- 57Tussock Sedge Carex stricta
- 60Bent Sedge Carex styloflexa
- 52Limestone Forest Sedge Carex superata
- 57Swan's Sedge Carex swanii
- —European Woodland Sedge Carex sylvatica
- 52Wire Sedge Carex tenax
- 52Quill Sedge Carex tenera
- 57Twisted Sedge Carex torta
- 60Blunt Broom Sedge Carex tribuloides
- 52Hairy-fruit Sedge Carex trichocarpa
- 52Three-seeded Sedge Carex trisperma
- 57Pinebarren Sedge Carex turgescens
- 60Cattail Sedge Carex typhina
- 52Beaked Sedge Carex utriculata
- 57Dark-green Sedge Carex venusta
- 54Warty Sedge Carex verrucosa
- 52Blister Sedge Carex vesicaria
- 52Velvet Sedge Carex vestita
- 57Ribbed Sedge Carex virescens
- 62Fox Sedge Carex vulpinoidea
- 54Willdenow's Sedge Carex willdenowii
- 57Pretty Sedge Carex woodii
Cyperus (44)
- 28Tapertip Flatsedge Cyperus acuminatus
- 36Slender Flatsedge Cyperus bipartitus
- —Pasture Flatsedge Cyperus brevifolioides
- 28Greenhead Flatsedge Cyperus brevifolius
- 36Poorland Flatsedge Cyperus compressus
- 28Toothed Flatsedge Cyperus dentatus
- —Variable Flatsedge Cyperus difformis
- —Piedmont Flatsedge Cyperus distans
- 36Globe Flatsedge Cyperus echinatus
- 28Engelmann's Flatsedge Cyperus engelmannii
- —Tall Flatsedge Cyperus eragrostis
- 33Redroot Flatsedge Cyperus erythrorhizos
- —Yellow Nutsedge Cyperus esculentus
- 36Southeastern Flatsedge Cyperus filiculmis
- 36Yellow Flatsedge Cyperus flavescens
- 30Granite Flatsedge Cyperus granitophilus
- 30Gray's Flatsedge Cyperus grayi
- 33Sheathed Flatsedge Cyperus haspan
- 41Low Spikesedge Cyperus hortensis
- 33Houghton's Flatsedge Cyperus houghtonii
- 28Bristly Flatsedge Cyperus hystricinus
- —Ricefield Flatsedge Cyperus iria
- —Smooth Flatsedge Cyperus laevigatus
- 33Manyflower Flatsedge Cyperus lancastriensis
- 30Le Conte's Flatsedge Cyperus lecontei
- 36Great Plains Flatsedge Cyperus lupulinus
- —Asian Spikesedge Cyperus metzii
- 36American Halfchaff Sedge Cyperus neotropicalis
- 33Fragrant Flatsedge Cyperus odoratus
- 30Ovateleaf Flatsedge Cyperus ovatus
- 36Plukenet's Flatsedge Cyperus plukenetii
- 36Many-spike Flatsedge Cyperus polystachyos
- 38Marsh Flatsedge Cyperus pseudovegetus
- 30Reflexed Flatsedge Cyperus refractus
- 33Rough Flatsedge Cyperus retrofractus
- 39Pine-barren Flatsedge Cyperus retrorsus
- —Purple Nutsedge Cyperus rotundus
- 33Fragrant Spikesedge Cyperus sesquiflorus
- 30Bearded Flatsedge Cyperus squarrosus
- 38Straw-colored Flatsedge Cyperus strigosus
- 31Smallflower Halfchaff Sedge Cyperus subsquarrosus
- 28Tropical Flatsedge Cyperus surinamensis
- 30Four-angle Flatsedge Cyperus tetragonus
- 30Green Flatsedge Cyperus virens
Dulichium (1)
- 8Three-way Sedge Dulichium arundinaceum
Eleocharis (29)
- 26Needle Spikerush Eleocharis acicularis
- 26White Spikerush Eleocharis albida
- 24Purple Spikerush Eleocharis atropurpurea
- 26Baldwin's Spikerush Eleocharis baldwinii
- 24Britton's Spikerush Eleocharis brittonii
- 26Gulf Coast Spikerush Eleocharis cellulosa
- 24Flat-stem Spikerush Eleocharis compressa
- 24Slim Spikerush Eleocharis elongata
- 24Englemann's Spikerush Eleocharis engelmannii
- 29Horsetail Spikerush Eleocharis equisetoides
- 24Bald Spikerush Eleocharis erythropoda
- 26Creeping Spikerush Eleocharis fallax
- 29Yellow Spikerush Eleocharis flavescens
- 29Blackfruit Spikerush Eleocharis melanocarpa
- 34Smallfruit Spikerush Eleocharis microcarpa
- 24Sand Spikerush Eleocharis montevidensis
- —Black Spikerush Eleocharis nigrescens
- 24Common Spikerush Eleocharis palustris
- 26Dwarf Spikerush Eleocharis parvula
- 26Squarestem Spikerush Eleocharis quadrangulata
- 29Robbins's Spikerush Eleocharis robbinsii
- 26Beaked Spikerush Eleocharis rostellata
- 34Slender Spikerush Eleocharis tenuis
- 26Twisted Spikerush Eleocharis tortilis
- 29Three-angle Spikerush Eleocharis tricostata
- 34Cone-cup Spikerush Eleocharis tuberculosa
- 24Saltmarsh Spikerush Eleocharis uniglumis
- 26Viviparous Spikerush Eleocharis vivipara
- 24Wolf's Spikerush Eleocharis wolfii
Eriophorum (1)
- 7Tawny Cottongrass Eriophorum virginicum
Fimbristylis (8)
- 13Slender Fimbry Fimbristylis autumnalis
- 5Southern Fimbry Fimbristylis decipiens
- —Forked Fimbry Fimbristylis dichotoma
- —Grasslike Fimbry Fimbristylis littoralis
- 5Harper's Fimbry Fimbristylis perpusilla
- —Ditch Fimbry Fimbristylis schoenoides
- —Woolly Fimbry Fimbristylis tomentosa
- 5Vahl's Fimbry Fimbristylis vahlii
Isolepis (1)
- 34Keeled Bulrush Isolepis carinata
Rhynchospora (55)
- 31White Beaksedge Rhynchospora alba
- 34Baldwin's Beaksedge Rhynchospora baldwinii
- 34Anglestem Beaksedge Rhynchospora caduca
- 37Brownish Beaksedge Rhynchospora capitellata
- 31Broadfruit Horned Beaksedge Rhynchospora careyana
- 37Bunched Beaksedge Rhynchospora cephalantha
- 34Loosehead Beaksedge Rhynchospora chalarocephala
- 34Chapman's Beaksedge Rhynchospora chapmanii
- 34Fringed Beaksedge Rhynchospora ciliaris
- 34Starrush Whitetop Sedge Rhynchospora colorata
- 29Pagoda Beaksedge Rhynchospora compressa
- 37Short-bristle Horned Beaksedge Rhynchospora corniculata
- 29Mosquito Beaksedge Rhynchospora crinipes
- 31Croatan Beaksedge Rhynchospora croatanensis
- 34Savanna Beaksedge Rhynchospora debilis
- 31Swamp-forest Beaksedge Rhynchospora decurrens
- 31Spreading Beaksedge Rhynchospora divergens
- 34Elliott's Beaksedge Rhynchospora elliottii
- 34Fascicled Beaksedge Rhynchospora fascicularis
- 31Threadleaf Beaksedge Rhynchospora filifolia
- 34Short-bristle Beaksedge Rhynchospora galeana
- 37Globe Beaksedge Rhynchospora globularis
- 37Clustered Beaksedge Rhynchospora glomerata
- 34Slender Beaksedge Rhynchospora gracilenta
- 34Gray's Beaksedge Rhynchospora grayi
- 31Harper's Beaksedge Rhynchospora harperi
- 34Harvey's Beaksedge Rhynchospora harveyi
- 37Nodding Beaksedge Rhynchospora inexpansa
- 34Narrow-fruit Horned Beaksedge Rhynchospora inundata
- 34Giant Whitetop Sedge Rhynchospora latifolia
- 34Slender-fruit Beaksedge Rhynchospora leptocarpa
- 29Large Beaksedge Rhynchospora macra
- 34Tall Horned Beaksedge Rhynchospora macrostachya
- 31Sandy-field Beaksedge Rhynchospora megalocarpa
- 31Southern Beaksedge Rhynchospora microcarpa
- 31Millet Beaksedge Rhynchospora miliacea
- 34Mingled Beakrush Rhynchospora mixta
- 34Shortbeak Beaksedge Rhynchospora nitens
- 29Fragrant Beaksedge Rhynchospora odorata
- 34Feather-bristle Beaksedge Rhynchospora oligantha
- 34Pale Beaksedge Rhynchospora pallida
- 31Pineland Beaksedge Rhynchospora perplexa
- 31Small's Beaksedge Rhynchospora pinetorum
- 31Coastal Beaksedge Rhynchospora pleiantha
- 34Plumed Beaksedge Rhynchospora plumosa
- 31Fairy Beaksedge Rhynchospora pusilla
- 37Fewflower Beaksedge Rhynchospora rariflora
- 37Cymose Beaksedge Rhynchospora recognita
- 34Longbeak Beaksedge Rhynchospora scirpoides
- 34Coastal Plain Beaksedge Rhynchospora stenophylla
- 29Grooved Beaksedge Rhynchospora sulcata
- 31Thorne's Beaksedge Rhynchospora thornei
- 34Torrey's Beaksedge Rhynchospora torreyana
- 31Tracy's Beaksedge Rhynchospora tracyi
- 34Wright's Beaksedge Rhynchospora wrightiana
Schoenoplectiella (1)
- 42Weakstalk Bulrush Schoenoplectiella purshiana
Schoenoplectus (6)
- 34Hardstem Bulrush Schoenoplectus acutus
- 34Olney's Threesquare Schoenoplectus americanus
- 39California Bulrush Schoenoplectus californicus
- 39Canby's Bulrush Schoenoplectus etuberculatus
- 39Swaying Bulrush Schoenoplectus subterminalis
- 42Softstem Bulrush Schoenoplectus tabernaemontani
Scirpus (10)
- 42Dark-green Bulrush Scirpus atrovirens
- 44Woolgrass Bulrush Scirpus cyperinus
- 39Spreading Bulrush Scirpus divaricatus
- 39Woodland Bulrush Scirpus expansus
- 34Reclining Bulrush Scirpus flaccidifolius
- 36Georgia Bulrush Scirpus georgianus
- 39Mosquito Bulrush Scirpus hattorianus
- 36Drooping Bulrush Scirpus lineatus
- 34Rufous Bulrush Scirpus pendulus
- 42Leafy Bulrush Scirpus polyphyllus
Scleria (11)
- 12Baldwin's Nutrush Scleria baldwinii
- 9Smooth-seeded Hairy Nutrush Scleria bellii
- 15Fringed Nutrush Scleria ciliata
- 15Slender-fruit Nutrush Scleria georgiana
- 15Slender Nutrush Scleria minor
- 18Muehlenberg's Nutrush Scleria muehlenbergii
- 18Littlehead Nutrush Scleria oligantha
- 18Fewflower Nutrush Scleria pauciflora
- 12Netted Nutrush Scleria reticularis
- 18Whip Nutrush Scleria triglomerata
- 12Low Nutrush Scleria verticillata
Trichophorum (1)
- 39Tufted Bulrush Trichophorum cespitosum
Cyrillaceae (1)
Cyrilla (1)
- 45Titi Cyrilla racemiflora
Cystopteridaceae (6)
Cystopteris (5)
- 5Bulblet Bladder Fern Cystopteris bulbifera
- 5Brittle Bladder Fern Cystopteris fragilis
- 8Lowland Bladder Fern Cystopteris protrusa
- 5Tennessee Bladder Fern Cystopteris tennesseensis
- 5Upland Bladder Fern Cystopteris tenuis
Gymnocarpium (1)
- 5Appalachian Oak-fern Gymnocarpium appalachianum
Dennstaedtiaceae (3)
Pteridium (2)
- 33Eastern Bracken Pteridium latiusculum
- 34Southern Bracken Pteridium pseudocaudatum
Sitobolium (1)
- 21Eastern Hay-scented Fern Sitobolium punctilobulum
Diapensiaceae (4)
Galax (1)
- 17Galax Galax urceolata
Pyxidanthera (1)
- 16Common Pyxie-moss Pyxidanthera barbulata
Shortia (2)
- 5Northern Oconee Bells Shortia brevistyla
- 5Southern Oconee Bells Shortia galacifolia
Diervillaceae (2)
Diervilla (2)
- 28Northern Bush-honeysuckle Diervilla lonicera
- 34Southern Bush-honeysuckle Diervilla sessilifolia
Dioscoreaceae (3)
Dioscorea (3)
- -85Chinese Yam Dioscorea polystachya
- 13Fourleaf Wild Yam Dioscorea quaternata
- 15Yellow Yam Dioscorea villosa
Diplaziopsidaceae (1)
Diplaziopsis (1)
- 18Glade Fern Diplaziopsis pycnocarpa
Dipsacaceae (1)
Dipsacus (1)
- -30Common Teasel Dipsacus fullonum
Droseraceae (6)
Dionaea (1)
- 13Venus Flytrap Dionaea muscipula
Drosera (5)
- 19Dwarf Sundew Drosera brevifolia
- 22Pink Sundew Drosera capillaris
- 16Threadleaf Sundew Drosera filiformis
- 22Spoonleaf Sundew Drosera intermedia
- 19Roundleaf Sundew Drosera rotundifolia
Dryopteridaceae (13)
Cyrtomium (2)
- —Japanese Holly-fern Cyrtomium falcatum
- —Fortune's Holly-fern Cyrtomium fortunei
Dryopteris (10)
- 18Dixie Wood-fern Dryopteris australis
- 23Mountain Wood-fern Dryopteris campyloptera
- 20Spinulose Wood-fern Dryopteris carthusiana
- 23Log Fern Dryopteris celsa
- 23Crested Wood-fern Dryopteris cristata
- —Autumn Fern Dryopteris erythrosora
- 23Goldie's Wood-fern Dryopteris goldieana
- 28Intermediate Wood-fern Dryopteris intermedia
- 20Southern Wood-fern Dryopteris ludoviciana
- 28Marginal Wood-fern Dryopteris marginalis
Polystichum (1)
- 31Christmas Fern Polystichum acrostichoides
Ebenaceae (1)
Diospyros (1)
- 76American Persimmon Diospyros virginiana
Elaeagnaceae (3)
Elaeagnus (3)
- -55Russian Olive Elaeagnus angustifolia
- -55Thorny Olive Elaeagnus pungens
- -85Autumn Olive Elaeagnus umbellata
Elatinaceae (3)
Elatine (3)
- —American Waterwort Elatine americana
- —Small Waterwort Elatine minima
- —Three-stamen Waterwort Elatine triandra
Equisetaceae (3)
Equisetum (3)
- 11Field Horsetail Equisetum arvense
- 11Scouring Rush Equisetum praealtum
- —Branched Horsetail Equisetum ramosissimum
Ericaceae (67)
Agarista (1)
- 20Florida Hobblebush Agarista populifolia
Calluna (1)
- —Scotch Heather Calluna vulgaris
Chamaedaphne (1)
- 62Leatherleaf Chamaedaphne calyculata
Chimaphila (2)
- 27Spotted Wintergreen Chimaphila maculata
- 22Pipsissewa Chimaphila umbellata
Epigaea (1)
- 37Trailing Arbutus Epigaea repens
Erica (1)
- —Crossleaf Heath Erica tetralix
Eubotrys (2)
- 36Swamp Fetterbush Eubotrys racemosus
- 34Mountain Fetterbush Eubotrys recurvus
Gaultheria (1)
- 31Eastern Teaberry Gaultheria procumbens
Gaylussacia (8)
- 81Black Huckleberry Gaylussacia baccata
- 73Bog Huckleberry Gaylussacia bigeloviana
- 71Box Huckleberry Gaylussacia brachycera
- 82Dwarf Huckleberry Gaylussacia dumosa
- 81Dangleberry Gaylussacia frondosa
- 71Confederate Huckleberry Gaylussacia nana
- 71Blue Ridge Huckleberry Gaylussacia orocola
- 76Bear Huckleberry Gaylussacia ursina
Kalmia (5)
- 67Sheep Laurel Kalmia angustifolia
- 72Sand-myrtle Kalmia buxifolia
- 75Carolina Laurel Kalmia carolina
- 72White-wicky Kalmia cuneata
- 83Mountain Laurel Kalmia latifolia
Leucothoe (2)
- 25Coastal Doghobble Leucothoe axillaris
- 25Highland Doghobble Leucothoe fontanesiana
Lyonia (3)
- 74Maleberry Lyonia ligustrina
- 74Shining Fetterbush Lyonia lucida
- 74Staggerbush Lyonia mariana
Monotropa (2)
- 12Scrub Ghost-pipe Monotropa brittonii
- 18Indian-pipe Monotropa uniflora
Monotropsis (1)
- 5Sweet Pinesap Monotropsis odorata
Oxydendrum (1)
- 64Sourwood Oxydendrum arboreum
Pieris (1)
- 43Mountain Andromeda Pieris floribunda
Pyrola (2)
- 17American Wintergreen Pyrola americana
- 12Waxflower Shinleaf Pyrola elliptica
Rhododendron (15)
- 91Smooth Azalea Rhododendron arborescens
- 93Dwarf Azalea Rhododendron atlanticum
- 93Flame Azalea Rhododendron calendulaceum
- 88Hoary Azalea Rhododendron canescens
- 88Carolina Rhododendron Rhododendron carolinianum
- 97Catawba Rhododendron Rhododendron catawbiense
- 83Cumberland Azalea Rhododendron cumberlandense
- 97Rosebay Rhododendron Rhododendron maximum
- 91Piedmont Rhododendron Rhododendron minus
- 93Pink Azalea Rhododendron periclymenoides
- 94Minniebush Rhododendron pilosum
- 83Early Azalea Rhododendron prinophyllum
- 86Great Smoky Mountains Rhododendron Rhododendron smokianum
- 88Pinkshell Azalea Rhododendron vaseyi
- 93Swamp Azalea Rhododendron viscosum
Vaccinium (16)
- 94Blue Ridge Blueberry Vaccinium altomontanum
- 89Lowbush Blueberry Vaccinium angustifolium
- 100Sparkleberry Vaccinium arboreum
- 97Northern Highbush Blueberry Vaccinium corymbosum
- 99Creeping Blueberry Vaccinium crassifolium
- 97Elliott's Blueberry Vaccinium elliottii
- 97Southern Mountain Cranberry Vaccinium erythrocarpum
- 99Southern Highbush Blueberry Vaccinium formosum
- 99Black Highbush Blueberry Vaccinium fuscatum
- 94Hairy Blueberry Vaccinium hirsutum
- 91Cranberry Vaccinium macrocarpon
- 99Hillside Blueberry Vaccinium pallidum
- 97Mountain Highbush Blueberry Vaccinium simulatum
- 99Deerberry Vaccinium stamineum
- 99Small Black Blueberry Vaccinium tenellum
- 91Smallflower Blueberry Vaccinium virgatum
Zenobia (1)
- 10Honeycup Zenobia pulverulenta
Eriocaulaceae (9)
Eriocaulon (5)
- 6Seven-angle Pipewort Eriocaulon aquaticum
- 9Flattened Pipewort Eriocaulon compressum
- 14Ten-angle Pipewort Eriocaulon decangulare
- 5Estuary Pipewort Eriocaulon parkeri
- 5Texas Pipewort Eriocaulon texense
Lachnocaulon (3)
- 6Whitehead Bogbutton Lachnocaulon anceps
- 6Southern Bogbutton Lachnocaulon beyrichianum
- 5Small's Bogbutton Lachnocaulon minus
Syngonanthus (1)
- 12Yellow Hatpins Syngonanthus flavidulus
Euphorbiaceae (46)
Acalypha (4)
- 33Slender Threeseed Mercury Acalypha gracilens
- —Pineland Threeseed Mercury Acalypha ostryifolia
- 33Common Threeseed Mercury Acalypha rhomboidea
- 33Virginia Threeseed Mercury Acalypha virginica
Cnidoscolus (1)
- 15Spurge-nettle Cnidoscolus stimulosus
Croton (7)
- —Woolly Croton Croton capitatus
- —Tooth-leaved Croton Croton glandulosus
- —Lindheimer's Croton Croton lindheimerianus
- 63Narrowleaf Rushfoil Croton michauxii
- 68Prairie-tea Croton Croton monanthogynus
- 70Gulf Croton Croton punctatus
- 67Elliptical Rushfoil Croton willdenowii
Ditrysinia (1)
- 12Gulf Sebastian-bush Ditrysinia fruticosa
Euphorbia (26)
- 51Southern Seaside Spurge Euphorbia bombensis
- 49Tinted Spurge Euphorbia commutata
- 49Heartleaf Sandmat Euphorbia cordifolia
- 62Eastern Flowering Spurge Euphorbia corollata
- 64Curtis's Spurge Euphorbia curtisii
- 54Wild Poinsettia Euphorbia cyathophora
- —Cypress Spurge Euphorbia cyparissias
- —David's Spurge Euphorbia davidii
- —Toothed Spurge Euphorbia dentata
- 51Coastal Sand Spurge Euphorbia exserta
- —Sun Spurge Euphorbia helioscopia
- —Mexican Fireplant Euphorbia heterophylla
- —Pillpod Sandmat Euphorbia hirta
- —Hyssop Spurge Euphorbia hyssopifolia
- 57American Ipecac Euphorbia ipecacuanhae
- —Caper Spurge Euphorbia lathyris
- 59Spotted Spurge Euphorbia maculata
- —Snow-on-the-mountain Euphorbia marginata
- 51Mercury Spurge Euphorbia mercurialina
- 59Nodding Spurge Euphorbia nutans
- —Eggleaf Spurge Euphorbia oblongata
- 54Woodland Spurge Euphorbia obtusata
- 54Northern Seaside Spurge Euphorbia polygonifolia
- —Prostrate Spurge Euphorbia prostrata
- 54Glade Spurge Euphorbia purpurea
- 49Warty Spurge Euphorbia spathulata
Mallotus (1)
- —Food-Wrapper-Plant Mallotus japonicus
Ricinus (1)
- —Castor-bean Ricinus communis
Stillingia (1)
- 14Queen's-delight Stillingia sylvatica
Tragia (2)
- 10Wavyleaf Noseburn Tragia urens
- 7Nettleleaf Noseburn Tragia urticifolia
Triadica (1)
- -55Chinese Tallow-tree Triadica sebifera
Vernicia (1)
- -15Tung-oil Tree Vernicia fordii
Fabaceae (183)
Acmispon (1)
- 61Carolina Prairie-trefoil Acmispon helleri
Aeschynomene (3)
- 15Indian Jointvetch Aeschynomene indica
- —Zigzag Jointvetch Aeschynomene rudis
- 13Sensitive Jointvetch Aeschynomene virginica
Albizia (2)
- -85Mimosa Albizia julibrissin
- —Kalkora Mimosa Albizia kalkora
Amorpha (6)
- 72Savanna Indigo-bush Amorpha confusa
- 75False Indigo-bush Amorpha fruticosa
- 69Georgia Indigo-bush Amorpha georgiana
- 75Mountain Indigo-bush Amorpha glabra
- 75Clusterspike Indigo-bush Amorpha herbacea
- 72Piedmont Indigo-bush Amorpha schwerinii
Amphicarpaea (1)
- 47American Hog-peanut Amphicarpaea bracteata
Apios (1)
- 38American Groundnut Apios americana
Arachis (1)
- —Peanut Arachis hypogaea
Astragalus (2)
- 69Canadian Milkvetch Astragalus canadensis
- 67Sandhills Milkvetch Astragalus michauxii
Baptisia (7)
- 75Eastern Prairie Blue Wild Indigo Baptisia aberrans
- 71White Wild Indigo Baptisia alba
- 71Spiked Wild Indigo Baptisia albescens
- 71Tall Blue Wild Indigo Baptisia australis
- 66Cream Wild Indigo Baptisia bracteata
- 74Gray-hairy Wild Indigo Baptisia cinerea
- 74Yellow Wild Indigo Baptisia tinctoria
Centrosema (1)
- 59Spurred Butterfly-pea Centrosema virginianum
Cercis (1)
- 74Eastern Redbud Cercis canadensis
Chamaecrista (2)
- 67Common Partridge-pea Chamaecrista fasciculata
- 68Sensitive Partridge-pea Chamaecrista nictitans
Cladrastis (1)
- 12Kentucky Yellowwood Cladrastis kentukea
Clitoria (1)
- 36Maryland Butterfly-pea Clitoria mariana
Crotalaria (8)
- —Lanceleaf Rattlebox Crotalaria lanceolata
- —Slenderleaf Rattlebox Crotalaria ochroleuca
- —Smooth Rattlebox Crotalaria pallida
- 54Pursh's Rattlebox Crotalaria purshii
- —Rattleweed Crotalaria retusa
- 55Low Rattlebox Crotalaria rotundifolia
- 51Arrowhead Rattlebox Crotalaria sagittalis
- -15Showy Rattlebox Crotalaria spectabilis
Cytisus (1)
- -55Scotch Broom Cytisus scoparius
Dalea (1)
- 64Summer Farewell Dalea pinnata
Desmanthus (1)
- —Illinois Bundleflower Desmanthus illinoensis
Desmodium (19)
- 67Hoary Tick-trefoil Desmodium canescens
- 69Hairy Small-leaf Tick-trefoil Desmodium ciliare
- 61Largebract Tick-trefoil Desmodium cuspidatum
- 59Fernald's Tick-trefoil Desmodium fernaldii
- 69Tall Tick-trefoil Desmodium glabellum
- 69Smooth Tick-trefoil Desmodium laevigatum
- 64Sand Tick-trefoil Desmodium lineatum
- 69Smooth Small-leaf Tick-trefoil Desmodium marilandicum
- 64Nuttall's Tick-trefoil Desmodium nuttallii
- 64Stiff Tick-trefoil Desmodium obtusum
- 59Cream Tick-trefoil Desmodium ochroleucum
- 69Panicled Tick-trefoil Desmodium paniculatum
- 69Perplexed Tick-trefoil Desmodium perplexum
- 69Prostrate Tick-trefoil Desmodium rotundifolium
- 59Sessileleaf Tick-trefoil Desmodium sessilifolium
- 64Pine-barren Tick-trefoil Desmodium strictum
- 64Slimleaf Tick-trefoil Desmodium tenuifolium
- —Florida Tick-trefoil Desmodium tortuosum
- 67Velvety Tick-trefoil Desmodium viridiflorum
Erythrina (1)
- 24Coral-bean Erythrina herbacea
Galactia (6)
- —Elliott's Milkpea Galactia elliottii
- 67Erect Milkpea Galactia erecta
- 64Littleleaf Milkpea Galactia minor
- 64Soft Milkpea Galactia mollis
- 72Eastern Milkpea Galactia regularis
- 71McCree's Milkpea Galactia volubilis
Gleditsia (1)
- 48Honey Locust Gleditsia triacanthos
Glycine (1)
- —Soybean Glycine max
Gymnocladus (1)
- —Kentucky Coffeetree Gymnocladus dioicus
Hylodesmum (3)
- 61Pointedleaf Tick-trefoil Hylodesmum glutinosum
- 69Naked Tick-trefoil Hylodesmum nudiflorum
- 68Fewflower Tick-trefoil Hylodesmum pauciflorum
Indigofera (2)
- 31Carolina Indigo Indigofera caroliniana
- —Hairy Indigo Indigofera hirsuta
Kummerowia (2)
- -30Korean Clover Kummerowia stipulacea
- -30Japanese Clover Kummerowia striata
Lathyrus (7)
Lespedeza (12)
- 68Narrowleaf Lespedeza Lespedeza angustifolia
- -85Bicolor Lespedeza Lespedeza bicolor
- 68Roundhead Lespedeza Lespedeza capitata
- -85Sericea Lespedeza Lespedeza cuneata
- 62Violet Lespedeza Lespedeza frutescens
- 71Hairy Lespedeza Lespedeza hirta
- 71Trailing Lespedeza Lespedeza procumbens
- 70Creeping Lespedeza Lespedeza repens
- 68Tall Lespedeza Lespedeza stuevei
- —Thunberg's Lespedeza Lespedeza thunbergii
- 70Wand Lespedeza Lespedeza violacea
- 71Slender Lespedeza Lespedeza virginica
Lotus (3)
- —Common Bird's-foot-trefoil Lotus corniculatus
- —Narrowleaf Bird's-foot-trefoil Lotus tenuis
- —Greater Bird's-foot-trefoil Lotus uliginosus
Lupinus (4)
- 75Blue Sandhill Lupine Lupinus diffusus
- 75Sundial Lupine Lupinus perennis
- —Large-leaved Lupine Lupinus polyphyllus
- 67Lady Lupine Lupinus villosus
Medicago (7)
- —Spotted Medick Medicago arabica
- —Water Medick Medicago littoralis
- —Black Medick Medicago lupulina
- —Bur Medick Medicago minima
- —Button Medick Medicago orbicularis
- —Toothed Medick Medicago polymorpha
- —Alfalfa Medicago sativa
Melilotus (3)
- -30White Sweetclover Melilotus albus
- —Indian Sweetclover Melilotus indicus
- -30Yellow Sweetclover Melilotus officinalis
Mimosa (1)
- 57Littleleaf Sensitive-briar Mimosa microphylla
Mucuna (1)
- —Velvet Bean Mucuna pruriens
Orbexilum (5)
- 30Lupine Scurfpea Orbexilum lupinellus
- 29Bigleaf Scurfpea Orbexilum macrophyllum
- 32Lanceleaf Scurfpea Orbexilum onobrychis
- 24Western Sampson's-snakeroot Orbexilum pedunculatum
- 30Eastern Sampson's-snakeroot Orbexilum psoralioides
Pediomelum (1)
- 22Buckroot Pediomelum canescens
Phaseolus (2)
- 65Thicket Bean Phaseolus polystachios
- 65Sandhills Bean Phaseolus sinuatus
Pisum (1)
- —Garden Pea Pisum sativum
Pueraria (1)
- -85Kudzu Pueraria montana
Rhynchosia (4)
- —American Snoutbean Rhynchosia americana
- 30Doubleform Snoutbean Rhynchosia difformis
- 30Dollarleaf Snoutbean Rhynchosia reniformis
- 33Erect Snoutbean Rhynchosia tomentosa
Robinia (5)
- 59Hartwig's Locust Robinia hartwigii
- 69Bristly Locust Robinia hispida
- 69Dwarf Locust Robinia nana
- 71Black Locust Robinia pseudoacacia
- 61Clammy Locust Robinia viscosa
Securigera (1)
- -30Crown-vetch Securigera varia
Senna (4)
- 54American Senna Senna hebecarpa
- 56Maryland Senna Senna marilandica
- —Sicklepod Senna obtusifolia
- —Coffee Senna Senna occidentalis
Sesbania (2)
- -15Scarlet Wisteria-tree Sesbania punicea
- 50Bagpod Sesbania vesicaria
Strophostyles (3)
- 57Trailing Fuzzy-bean Strophostyles helvola
- —Slickseed Fuzzy-bean Strophostyles leiosperma
- 53Pink Fuzzy-bean Strophostyles umbellata
Stylosanthes (1)
- 28Sidebeak Pencil-flower Stylosanthes biflora
Tephrosia (4)
- 43Florida Hoary-pea Tephrosia florida
- 43Sprawling Hoary-pea Tephrosia hispidula
- 48Spiked Hoary-pea Tephrosia spicata
- 48Goat's-rue Tephrosia virginiana
Thermopsis (3)
- 35Ashleaf Golden-banner Thermopsis fraxinifolia
- 35Allegheny Mountain Golden-banner Thermopsis mollis
- 32Blue Ridge Golden-banner Thermopsis villosa
Trifolium (15)
- —Rabbitfoot Clover Trifolium arvense
- —Golden Hop Clover Trifolium aureum
- —Low Hop Clover Trifolium campestre
- 85Carolina Clover Trifolium carolinianum
- —Suckling Hop Clover Trifolium dubium
- —Rose Clover Trifolium hirtum
- —Alsike Clover Trifolium hybridum
- —Crimson Clover Trifolium incarnatum
- —Burdock Clover Trifolium lappaceum
- —Red Clover Trifolium pratense
- 87Buffalo Clover Trifolium reflexum
- —White Clover Trifolium repens
- —Reversed Clover Trifolium resupinatum
- —Rough Clover Trifolium scabrum
- —Knotted Clover Trifolium striatum
Ulex (1)
- —Common Gorse Ulex europaeus
Vicia (9)
- 77Carolina Vetch Vicia caroliniana
- —Tufted Vetch Vicia cracca
- —Large Yellow Vetch Vicia grandiflora
- —Tiny Vetch Vicia hirsuta
- —Spring Vetch Vicia lathyroides
- —Yellow Vetch Vicia lutea
- —Garden Vetch Vicia sativa
- —Lentil Vetch Vicia tetrasperma
- —Hairy Vetch Vicia villosa
Vigna (2)
- 62Hairypod Cowpea Vigna luteola
- —Black-eyed Pea Vigna unguiculata
Wisteria (3)
- -85Japanese Wisteria Wisteria floribunda
- 54American Wisteria Wisteria frutescens
- -85Chinese Wisteria Wisteria sinensis
Zornia (1)
- 11Viperina Zornia bracteata
Fagaceae (36)
Castanea (3)
- 81American Chestnut Castanea dentata
- —Chinese Chestnut Castanea mollissima
- 84Allegheny Chinquapin Castanea pumila
Fagus (1)
- 72American Beech Fagus grandifolia
Quercus (32)
- -15Sawtooth Oak Quercus acutissima
- 89White Oak Quercus alba
- 79Bluff Oak Quercus austrina
- 81Swamp White Oak Quercus bicolor
- 89Scarlet Oak Quercus coccinea
- 77Running Oak Quercus elliottii
- 89Southern Red Oak Quercus falcata
- 84Sand Live Oak Quercus geminata
- 79Georgia Oak Quercus georgiana
- 87Darlington Oak Quercus hemisphaerica
- 81Bear Oak Quercus ilicifolia
- 84Shingle Oak Quercus imbricaria
- 87Bluejack Oak Quercus incana
- 89Turkey Oak Quercus laevis
- 87Laurel Oak Quercus laurifolia
- 89Overcup Oak Quercus lyrata
- 84Sand Post Oak Quercus margaretiae
- 89Blackjack Oak Quercus marilandica
- 89Swamp Chestnut Oak Quercus michauxii
- 75Dwarf Live Oak Quercus minima
- 89Chestnut Oak Quercus montana
- 81Chinquapin Oak Quercus muehlenbergii
- 89Water Oak Quercus nigra
- 89Cherrybark Oak Quercus pagoda
- 81Pin Oak Quercus palustris
- 89Willow Oak Quercus phellos
- 79Dwarf Chinquapin Oak Quercus prinoides
- 89Northern Red Oak Quercus rubra
- 87Shumard Oak Quercus shumardii
- 89Post Oak Quercus stellata
- 89Black Oak Quercus velutina
- 84Live Oak Quercus virginiana
Fumariaceae (11)
Adlumia (1)
- 5Allegheny-vine Adlumia fungosa
Capnoides (1)
- 11Rock Harlequin Capnoides sempervirens
Corydalis (4)
- 15Yellow Fumewort Corydalis flavula
- 11Southern Fumewort Corydalis halei
- -55Incised Fumewort Corydalis incisa
- 6Small-flower Fumewort Corydalis micrantha
Dicentra (3)
- 11Squirrel Corn Dicentra canadensis
- 12Dutchman's Breeches Dicentra cucullaria
- 8Wild Bleeding-heart Dicentra eximia
Fumaria (2)
- —Wall Fumitory Fumaria muralis
- —Drug Fumitory Fumaria officinalis
Garryaceae (1)
Aucuba (1)
- —Japanese-Laurel Aucuba japonica
Gelsemiaceae (2)
Gelsemium (2)
- 6Swamp Jessamine Gelsemium rankinii
- 17Carolina Jessamine Gelsemium sempervirens
Gentianaceae (29)
Bartonia (3)
- 5Twining Screwstem Bartonia paniculata
- 5White Screwstem Bartonia verna
- 6Yellow Screwstem Bartonia virginica
Centaurium (1)
- —Common Centaury Centaurium erythraea
Frasera (1)
- 16American Columbo Frasera caroliniensis
Gentiana (9)
- 24Appalachian Gentian Gentiana austromontana
- 24Pine Barren Gentian Gentiana autumnalis
- 28Elliott's Gentian Gentiana catesbyi
- 24Closed Gentian Gentiana clausa
- 27Showy Gentian Gentiana decora
- 19Plain Gentian Gentiana flavida
- 19Balsam Mountain Gentian Gentiana latidens
- 24Soapwort Gentian Gentiana saponaria
- 27Striped Gentian Gentiana villosa
Gentianella (1)
- 27Stiff Gentian Gentianella quinquefolia
Gentianopsis (1)
- 19Greater Fringed Gentian Gentianopsis crinita
Obolaria (1)
- 6Virginia Pennywort Obolaria virginica
Sabatia (12)
- 14Common Rose-pink Sabatia angularis
- 9Narrowleaf Rose-pink Sabatia brachiata
- 9Coastal Rose-gentian Sabatia calycina
- 9Slender Rose-gentian Sabatia campanulata
- —Prairie Rose-gentian Sabatia campestris
- 9Appalachian Rose-gentian Sabatia capitata
- 12Lanceleaf Rose-gentian Sabatia difformis
- 9Marsh Rose-gentian Sabatia dodecandra
- 9Pinewoods Rose-gentian Sabatia gentianoides
- 5Plymouth Rose-gentian Sabatia kennedyana
- 6Four-angle Rose-gentian Sabatia quadrangula
- 12Salt-marsh Pink Sabatia stellaris
Geraniaceae (11)
Erodium (1)
- —Redstem Stork's-bill Erodium cicutarium
Geranium (10)
- 80Carolina Crane's-bill Geranium carolinianum
- —Longstalk Crane's-bill Geranium columbinum
- —Cutleaf Crane's-bill Geranium dissectum
- —Iberian Geranium Geranium ibericum
- 80Wild Geranium Geranium maculatum
- —Dove's-foot Crane's-bill Geranium molle
- —Small-flowered Crane's-bill Geranium pusillum
- —Bloody Crane's-bill Geranium sanguineum
- —Siberian Crane's-bill Geranium sibiricum
- —Thunberg's Geranium Geranium thunbergii
Ginkgoaceae (1)
Ginkgo (1)
- —Maidenhair Tree Ginkgo biloba
Grossulariaceae (4)
Ribes (4)
- 72Prickly Gooseberry Ribes cynosbati
- 72Skunk Currant Ribes glandulosum
- 75Appalachian Gooseberry Ribes rotundifolium
- —Red Currant Ribes rubrum
Haemodoraceae (1)
Lachnanthes (1)
- 20Carolina Redroot Lachnanthes caroliniana
Haloragaceae (8)
Myriophyllum (6)
- -85Parrot-feather Myriophyllum aquaticum
- 28Variable-leaf Water-milfoil Myriophyllum heterophyllum
- 25Loose Water-milfoil Myriophyllum laxum
- 23Cutleaf Water-milfoil Myriophyllum pinnatum
- -55Eurasian Water-milfoil Myriophyllum spicatum
- 23Slender Water-milfoil Myriophyllum tenellum
Proserpinaca (2)
- 6Marsh Mermaid-weed Proserpinaca palustris
- 6Combleaf Mermaid-weed Proserpinaca pectinata
Hamamelidaceae (3)
Fothergilla (2)
- 20Dwarf Witch-alder Fothergilla gardenii
- 17Large Witch-alder Fothergilla major
Hamamelis (1)
- 71American Witch-hazel Hamamelis virginiana
Heliotropiaceae (4)
Heliotropium (4)
- —Clasping Heliotrope Heliotropium amplexicaule
- 14Seaside Heliotrope Heliotropium curassavicum
- —European Heliotrope Heliotropium europaeum
- —Indian Heliotrope Heliotropium indicum
Heloniadaceae (1)
Helonias (1)
- 5Swamp Pink Helonias bullata
Hemerocallidaceae (2)
Hemerocallis (2)
- —Orange Day-lily Hemerocallis fulva
- —Yellow Day-lily Hemerocallis lilioasphodelus
Huperziaceae (3)
Huperzia (3)
- 5Appalachian Firmoss Huperzia appressa
- 11Shining Clubmoss Huperzia lucidula
- 5Rock Firmoss Huperzia porophila
Hyacinthaceae (5)
Hyacinthoides (1)
- —Spanish Bluebell Hyacinthoides hispanica
Muscari (2)
- —Common Grape-hyacinth Muscari botryoides
- —Starch Grape-hyacinth Muscari neglectum
Ornithogalum (2)
- —Drooping Star-of-Bethlehem Ornithogalum nutans
- -30Garden Star-of-Bethlehem Ornithogalum umbellatum
Hydrangeaceae (9)
Deutzia (1)
- -15Fuzzy Pride-of-Rochester Deutzia scabra
Hydrangea (5)
- 58Smooth Hydrangea Hydrangea arborescens
- 52Climbing Hydrangea Hydrangea barbara
- 47Ashy Hydrangea Hydrangea cinerea
- —Oakleaf Hydrangea Hydrangea quercifolia
- 50Silverleaf Hydrangea Hydrangea radiata
Philadelphus (3)
- —Sweet Mock-orange Philadelphus coronarius
- 29Hairy Mock-orange Philadelphus hirsutus
- 32Scentless Mock-orange Philadelphus inodorus
Hydrastidaceae (1)
Hydrastis (1)
- 5Goldenseal Hydrastis canadensis
Hydrocharitaceae (9)
Egeria (1)
- -55Brazilian Waterweed Egeria densa
Elodea (2)
- 10Canadian Waterweed Elodea canadensis
- 12Nuttall's Waterweed Elodea nuttallii
Hydrilla (1)
- -85Hydrilla Hydrilla verticillata
Limnobium (1)
- 20American Frog's-bit Limnobium spongia
Najas (3)
- 5Slender Waternymph Najas gracillima
- 8Southern Waternymph Najas guadalupensis
- -30Brittle Waternymph Najas minor
Vallisneria (1)
- 21American Eelgrass Vallisneria americana
Hydroleaceae (1)
Hydrolea (1)
- 9Waterpod Hydrolea quadrivalvis
Hydrophyllaceae (12)
Hydrophyllum (4)
- 18Appalachian Waterleaf Hydrophyllum atranthum
- 22Bluntleaf Waterleaf Hydrophyllum canadense
- 19Largeleaf Waterleaf Hydrophyllum macrophyllum
- 24Virginia Waterleaf Hydrophyllum virginianum
Nemophila (2)
- 6Small-flower Baby-blue-eyes Nemophila aphylla
- —Five-spot Baby-blue-eyes Nemophila maculata
Phacelia (6)
- 46Fernleaf Phacelia Phacelia bipinnatifida
- 43Coville's Phacelia Phacelia covillei
- 43Smallflower Phacelia Phacelia dubia
- 43Fringed Phacelia Phacelia fimbriata
- 38Spotted Phacelia Phacelia maculata
- 40Miami-mist Phacelia purshii
Hymenophyllaceae (4)
Crepidomanes (1)
- 5Weft Fern Crepidomanes intricatum
Didymoglossum (1)
- 5Dwarf Filmy-fern Didymoglossum petersii
Hymenophyllum (1)
- 5Taylor's Filmy-fern Hymenophyllum tayloriae
Vandenboschia (1)
- 5Appalachian Filmy-fern Vandenboschia boschiana
Hypericaceae (32)
Hypericum (29)
- 59Creeping St. John's-wort Hypericum adpressum
- 67Buckley's St. John's-wort Hypericum buckleyi
- 67Canadian St. John's-wort Hypericum canadense
- 70Roundpod St. John's-wort Hypericum cistifolium
- 72St. Peter's-wort Hypericum crux-andreae
- 70Bushy St. John's-wort Hypericum densiflorum
- 64Coppery St. John's-wort Hypericum denticulatum
- 67Drummond's St. John's-wort Hypericum drummondii
- 64Pale St. John's-wort Hypericum ellipticum
- 62Peelbark St. John's-wort Hypericum fasciculatum
- —Golden St. John's-wort Hypericum frondosum
- 67Bedstraw St. John's-wort Hypericum galioides
- 69Pineweed Hypericum gentianoides
- 64Mountain St. John's-wort Hypericum graveolens
- 67Clasping-leaf St. John's-wort Hypericum gymnanthum
- 73St. Andrew's-cross Hypericum hypericoides
- 64Lloyd's St. John's-wort Hypericum lloydii
- 64Blue Ridge St. John's-wort Hypericum mitchellianum
- 69Dwarf St. John's-wort Hypericum mutilum
- 70Early St. John's-wort Hypericum nudiflorum
- -15Common St. John's-wort Hypericum perforatum
- 70Shrubby St. John's-wort Hypericum prolificum
- 69Spotted St. John's-wort Hypericum punctatum
- 61Brushy Mountain St. John's-wort Hypericum radfordiorum
- 67Hairy St. John's-wort Hypericum setosum
- 72Low St. John's-wort Hypericum stragulum
- 62Pineland St. John's-wort Hypericum suffruticosum
- 70Atlantic St. John's-wort Hypericum tenuifolium
- 67Sharpleaf St. John's-wort Hypericum virgatum
Triadenum (3)
- 61Southern Marsh St. John's-wort Triadenum tubulosum
- 67Virginia Marsh St. John's-wort Triadenum virginicum
- 67Greater Marsh St. John's-wort Triadenum walteri
Hypoxidaceae (5)
Hypoxis (5)
- 15Curtiss's Star-grass Hypoxis curtissii
- 19Yellow Star-grass Hypoxis hirsuta
- 7Fringed Star-grass Hypoxis juncea
- 7Stiff Star-grass Hypoxis rigida
- 12Glossyseed Star-grass Hypoxis sessilis
Iridaceae (20)
Crocosmia (1)
- —Montbretia Crocosmia x crocosmiifolia
Iris (9)
- 58Dwarf Crested Iris Iris cristata
- —Blackberry-lily Iris domestica
- —German Iris Iris germanica
- 49Slender Blue Iris Iris prismatica
- -55Yellow Iris Iris pseudacorus
- 52Shreve's Iris Iris shrevei
- 52Savanna Iris Iris tridentata
- 55Dwarf Violet Iris Iris verna
- 55Virginia Iris Iris virginica
Sisyrinchium (10)
- 11White Blue-eyed-grass Sisyrinchium albidum
- 17Narrowleaf Blue-eyed-grass Sisyrinchium angustifolium
- 14Eastern Blue-eyed-grass Sisyrinchium atlanticum
- 11Needle Blue-eyed-grass Sisyrinchium capillare
- 8White Irisette Sisyrinchium dichotomum
- 11Coastal Plain Blue-eyed-grass Sisyrinchium fuscatum
- —Annual Blue-eyed-grass Sisyrinchium micranthum
- 11Strict Blue-eyed-grass Sisyrinchium montanum
- 14Needletip Blue-eyed-grass Sisyrinchium mucronatum
- 8Rufous Blue-eyed-grass Sisyrinchium rufipes
Isoetaceae (8)
Isoetes (8)
- 16Appalachian Quillwort Isoetes appalachiana
- 16Engelmann's Quillwort Isoetes engelmannii
- 13Winter Quillwort Isoetes hyemalis
- 13Blackfoot Quillwort Isoetes melanopoda
- 8Thin-wall Quillwort Isoetes microvela
- 10Piedmont Quillwort Isoetes piedmontana
- 13Strong Quillwort Isoetes valida
- 8Virginia Quillwort Isoetes virginica
Iteaceae (1)
Itea (1)
- 33Virginia Sweetspire Itea virginica
Juglandaceae (13)
Carya (11)
- 73Water Hickory Carya aquatica
- 70Southern Shagbark Hickory Carya carolinae-septentrionalis
- 73Bitternut Hickory Carya cordiformis
- 75Pignut Hickory Carya glabra
- —Pecan Carya illinoinensis
- 65Shellbark Hickory Carya laciniosa
- 65Nutmeg Hickory Carya myristiciformis
- 73Red Hickory Carya ovalis
- 73Shagbark Hickory Carya ovata
- 73Sand Hickory Carya pallida
- 75Mockernut Hickory Carya tomentosa
Juglans (2)
- 48Butternut Juglans cinerea
- 51Black Walnut Juglans nigra
Juncaceae (36)
Juncus (31)
- 41Tapertip Rush Juncus acuminatus
- 31Jointed Rush Juncus articulatus
- 41Bog Rush Juncus biflorus
- 33Whiteroot Rush Juncus brachycarpus
- 36Toad Rush Juncus bufonius
- 31New Jersey Rush Juncus caesariensis
- 36Canadian Rush Juncus canadensis
- 41Leathery Rush Juncus coriaceus
- 41Weak Rush Juncus debilis
- 39Forked Rush Juncus dichotomus
- —Diffuse Rush Juncus diffusissimus
- 31Dudley's Rush Juncus dudleyi
- 41Soft Rush Juncus effusus
- 36Elliott's Rush Juncus elliottii
- 31Georgia Rush Juncus georgianus
- 36Pennsylvania Rush Juncus gymnocarpus
- 33Long's Rush Juncus longii
- 41Grassleaf Rush Juncus marginatus
- 36Bighead Rush Juncus megacephalus
- 31Bayonet Rush Juncus militaris
- 36Brownfruit Rush Juncus pelocarpus
- 33Manyhead Rush Juncus polycephalos
- 39Creeping Rush Juncus repens
- 41Black Needlerush Juncus roemerianus
- 41Needlepod Rush Juncus scirpoides
- 33Lopsided Rush Juncus secundus
- 36Woodland Rush Juncus subcaudatus
- 41Path Rush Juncus tenuis
- 33Redpod Rush Juncus trigonocarpus
- 31Narrow-panicle Rush Juncus tweedyi
- —Roundhead Rush Juncus validus
Luzula (4)
- 10Hairy Woodrush Luzula acuminata
- 7Bulbous Woodrush Luzula bulbosa
- 13Hedgehog Woodrush Luzula echinata
- 5Common Woodrush Luzula multiflora
Oreojuncus (1)
- 33Highland Rush Oreojuncus trifidus
Juncaginaceae (1)
Triglochin (1)
- 7Three-rib Arrowgrass Triglochin striata
Lamiaceae (118)
Agastache (2)
- 39Yellow Giant-hyssop Agastache nepetoides
- 42Purple Giant-hyssop Agastache scrophulariifolia
Ajuga (1)
- -30Carpet-bugle Ajuga reptans
Blephilia (2)
- 16Downy Woodmint Blephilia ciliata
- 15Hairy Woodmint Blephilia hirsuta
Callicarpa (3)
- 42American Beautyberry Callicarpa americana
- —Purple Beautyberry Callicarpa dichotoma
- —Japanese Beautyberry Callicarpa japonica
Clerodendrum (2)
- —Rose Glory-bower Clerodendrum bungei
- -15Harlequin Glory-bower Clerodendrum trichotomum
Clinopodium (4)
- —Lesser Calamint Clinopodium calamintha
- 26Georgia Calamint Clinopodium georgianum
- —Slender Calamint Clinopodium gracile
- 31Wild Basil Clinopodium vulgare
Collinsonia (4)
- 32Canada Horsebalm Collinsonia canadensis
- 22Florida Horsebalm Collinsonia punctata
- 24Deepwoods Horsebalm Collinsonia tuberosa
- 24Whorled Horsebalm Collinsonia verticillata
Cunila (1)
- 13American Dittany Cunila origanoides
Dracocephalum (1)
- —American Dragonhead Dracocephalum parviflorum
Elsholtzia (1)
- —Vietnamese Balm Elsholtzia ciliata
Galeopsis (1)
- —Splitlip Hemp-nettle Galeopsis bifida
Glechoma (1)
- -55Ground-ivy Glechoma hederacea
Hedeoma (2)
- —Rough False Pennyroyal Hedeoma hispida
- 18American Pennyroyal Hedeoma pulegioides
Hyptis (1)
- 27Clustered Bushmint Hyptis alata
Lamium (4)
- —Henbit Dead-nettle Lamium amplexicaule
- —Cutleaf Dead-nettle Lamium dissectum
- —Spotted Dead-nettle Lamium maculatum
- -30Purple Dead-nettle Lamium purpureum
Leonotis (1)
- —Annual Lion's-ear Leonotis nepetifolia
Leonurus (1)
- —Common Motherwort Leonurus cardiaca
Lycopus (8)
- 25American Bugleweed Lycopus americanus
- 25Clasping Bugleweed Lycopus amplectens
- 20Narrowleaf Bugleweed Lycopus angustifolius
- 25Coker's Bugleweed Lycopus cokeri
- —European Bugleweed Lycopus europaeus
- 28Taperleaf Bugleweed Lycopus rubellus
- 25Northern Bugleweed Lycopus uniflorus
- 30Virginia Bugleweed Lycopus virginicus
Macbridea (1)
- 5Carolina Birds-in-a-nest Macbridea caroliniana
Marrubium (1)
- —Common Horehound Marrubium vulgare
Meehania (1)
- 5Meehan's Mint Meehania cordata
Melissa (1)
- —Lemon Balm Melissa officinalis
Mentha (8)
- —Water Mint Mentha aquatica
- —Field Mint Mentha arvensis
- —Horse Mint Mentha longifolia
- —Spearmint Mentha spicata
- —Apple Mint Mentha suaveolens
- —Gingermint (a hybrid) Mentha x gracilis
- —Peppermint (a hybrid) Mentha x piperita
- —Egyptian Mint (a hybrid) Mentha x rotundifolia
Monarda (6)
- 64Ocoee Beebalm Monarda austroappalachiana
- 70White Bergamot Monarda clinopodia
- 68Scarlet Beebalm Monarda didyma
- 71Wild Bergamot Monarda fistulosa
- 60Purple Burgamot Monarda media
- 68Spotted Beebalm Monarda punctata
Mosla (1)
- —Miniature Beefsteak-plant Mosla scabra
Nepeta (1)
- —Catnip Nepeta cataria
Origanum (1)
- —Oregano Origanum vulgare
Perilla (1)
- -55Beefsteak-plant Perilla frutescens
Physostegia (3)
- 21Slenderleaf False-Dragonhead Physostegia leptophylla
- 21Eastern False-Dragonhead Physostegia purpurea
- 25Obedient-plant Physostegia virginiana
Prunella (2)
- —Cutleaf Selfheal Prunella laciniata
- 19Common Selfheal Prunella vulgaris
Pycnanthemum (13)
- 40Beadle's Mountain-mint Pycnanthemum beadlei
- 35Basil Mountain-mint Pycnanthemum clinopodioides
- 37Stone Mountain-mint Pycnanthemum curvipes
- 49Savanna Mountain-mint Pycnanthemum flexuosum
- 43Hoary Mountain-mint Pycnanthemum incanum
- 40Thinleaf Mountain-mint Pycnanthemum montanum
- 43Clustered Mountain-mint Pycnanthemum muticum
- 43Southern Mountain-mint Pycnanthemum pycnanthemoides
- 37Awned Mountain-mint Pycnanthemum setosum
- 45Slender Mountain-mint Pycnanthemum tenuifolium
- 37Torrey's Mountain-mint Pycnanthemum torreyi
- 40Whorled Mountain-mint Pycnanthemum verticillatum
- 38Virginia Mountain-mint Pycnanthemum virginianum
Salvia (6)
- 47Azure Sage Salvia azurea
- —Chia Salvia hispanica
- 55Lyreleaf Sage Salvia lyrata
- —Garden Sage Salvia officinalis
- —Clary Sage Salvia sclarea
- 50Nettleleaf Sage Salvia urticifolia
Scutellaria (12)
- 27Southern Skullcap Scutellaria australis
- 37Hairy Skullcap Scutellaria elliptica
- 32Marsh Skullcap Scutellaria galericulata
- 35Hoary Skullcap Scutellaria incana
- 37Hyssop Skullcap Scutellaria integrifolia
- 35Mad-dog Skullcap Scutellaria lateriflora
- 27Leonard's Skullcap Scutellaria leonardii
- 27Veined Skullcap Scutellaria nervosa
- 29Heartleaf Skullcap Scutellaria ovata
- —South American Skullcap Scutellaria racemosa
- 29Rock Skullcap Scutellaria saxatilis
- 32Showy Skullcap Scutellaria serrata
Stachys (11)
- 49Appalachian Hedge-nettle Stachys appalachiana
- 51Rough Hedge-nettle Stachys aspera
- 51Clingman's Hedge-nettle Stachys clingmanii
- 49Heartleaf Hedge-nettle Stachys cordata
- 49Epling's Hedge-nettle Stachys eplingii
- -15Florida Hedge-nettle Stachys floridana
- 51Hyssopleaf Hedge-nettle Stachys hyssopifolia
- 57Broadtooth Hedge-nettle Stachys latidens
- 56Yadkin Hedge-nettle Stachys matthewsii
- 49Nuttall's Hedge-nettle Stachys nuttallii
- 49Smooth Hedge-nettle Stachys tenuifolia
Synandra (1)
- 5Guyandotte Beauty Synandra hispidula
Teucrium (1)
- 41American Germander Teucrium canadense
Thymus (1)
- —Lemon Thyme Thymus pulegioides
Trichostema (4)
- 22False Pennyroyal Trichostema coeruleum
- 30Forked Bluecurls Trichostema dichotomum
- 24Dune Bluecurls Trichostema nesophilum
- 23Narrowleaf Bluecurls Trichostema setaceum
Vitex (2)
- —Chaste-tree Vitex agnus-castus
- -85Beach Vitex Vitex rotundifolia
Lardizabalaceae (1)
Akebia (1)
- -55Five-leaf Akebia Akebia quinata
Lauraceae (8)
Camphora (1)
- -15Camphor-tree Camphora officinarum
Lindera (3)
- 65Northern Spicebush Lindera benzoin
- 55Pondberry Lindera melissifolia
- 57Bog Spicebush Lindera subcoriacea
Litsea (1)
- 16Pondspice Litsea aestivalis
Sassafras (1)
- 71Sassafras Sassafras albidum
Tamala (2)
- 65Upland Redbay Tamala borbonia
- 73Swamp Redbay Tamala palustris
Lentibulariaceae (19)
Pinguicula (3)
- 5Blue Butterwort Pinguicula caerulea
- 5Yellow Butterwort Pinguicula lutea
- 5Small Butterwort Pinguicula pumila
Utricularia (16)
- 16Two-flower Bladderwort Utricularia biflora
- 10Horned Bladderwort Utricularia cornuta
- 8Florida Yellow Bladderwort Utricularia floridana
- 13Leafy Bladderwort Utricularia foliosa
- 8Hidden-fruit Bladderwort Utricularia geminiscapa
- 16Humped Bladderwort Utricularia gibba
- 13Swollen Bladderwort Utricularia inflata
- 13Southern Bladderwort Utricularia juncea
- 8Common Bladderwort Utricularia macrorhiza
- 8Lesser Bladderwort Utricularia minor
- 10Dwarf Bladderwort Utricularia olivacea
- 13Eastern Purple Bladderwort Utricularia purpurea
- 13Floating Bladderwort Utricularia radiata
- 8Lavender Bladderwort Utricularia resupinata
- 13Striped Bladderwort Utricularia striata
- 16Zigzag Bladderwort Utricularia subulata
Liliaceae (18)
Clintonia (2)
- 6Bluebead-lily Clintonia borealis
- 8Speckled Wood-lily Clintonia umbellulata
Erythronium (2)
- 15Yellow Trout-lily Erythronium americanum
- 20Dimpled Trout-lily Erythronium umbilicatum
Lilium (9)
- 36Canada Lily Lilium canadense
- 43Pine Lily Lilium catesbyi
- 38Gray's Lily Lilium grayi
- —Tiger Lily Lilium lancifolium
- 44Carolina Lily Lilium michauxii
- 38Wood Lily Lilium philadelphicum
- —Philippine Lily Lilium philippinense
- 38Sandhills Lily Lilium pyrophilum
- 45Turk's-cap Lily Lilium superbum
Medeola (1)
- 8Indian Cucumber-root Medeola virginiana
Prosartes (2)
- 9Yellow Mandarin Prosartes lanuginosa
- 5Spotted Mandarin Prosartes maculata
Streptopus (2)
- 5Clasping Twisted-stalk Streptopus amplexifolius
- 6Rosy Twisted-stalk Streptopus lanceolatus
Linaceae (7)
Linum (7)
- 47Stiff Yellow Flax Linum curtissii
- 43Florida Yellow Flax Linum floridanum
- 37Sandplain Yellow Flax Linum intercursum
- 45Ridged Yellow Flax Linum striatum
- 35Grooved Yellow Flax Linum sulcatum
- —Common Flax Linum usitatissimum
- 40Virginia Yellow Flax Linum virginianum
Linderniaceae (6)
Lindernia (4)
- 23Longstalk False-pimpernel Lindernia anagallidea
- 21Yellowseed False-pimpernel Lindernia dubia
- 15Piedmont False-pimpernel Lindernia monticola
- 13Riverbank False-Pimpernel Lindernia saxicola
Micranthemum (1)
- 16Shade Mudflower Micranthemum umbrosum
Torenia (1)
- —Malaysian False-pimpernel Torenia crustacea
Loganiaceae (3)
Mitreola (2)
- 8Lax Hornpod Mitreola petiolata
- 8Swamp Hornpod Mitreola sessilifolia
Spigelia (1)
- 5Indian Pink Spigelia marilandica
Lycopodiaceae (12)
Dendrolycopodium (3)
- 5Tree Ground-pine Dendrolycopodium dendroideum
- 5Pennsylvania Ground-pine Dendrolycopodium hickeyi
- 9Common Ground-pine Dendrolycopodium obscurum
Diphasiastrum (2)
- 11Southern Ground-cedar Diphasiastrum digitatum
- 6Blue Ground-cedar Diphasiastrum tristachyum
Lycopodiella (4)
- 9Foxtail Clubmoss Lycopodiella alopecuroides
- 9Southern Bog Clubmoss Lycopodiella appressa
- 5Northern Bog Clubmoss Lycopodiella inundata
- 5Featherstem Clubmoss Lycopodiella prostrata
Lycopodium (1)
- 6Running Clubmoss Lycopodium clavatum
Pseudolycopodiella (1)
- 6Slender Clubmoss Pseudolycopodiella caroliniana
Spinulum (1)
- 5Stiff Clubmoss Spinulum annotinum
Lygodiaceae (2)
Lygodium (2)
- -55Japanese Climbing Fern Lygodium japonicum
- 5American Climbing Fern Lygodium palmatum
Lythraceae (11)
Ammannia (2)
- 13Scarlet Toothcup Ammannia coccinea
- 11Pink Redstem Ammannia latifolia
Cuphea (2)
- —Colombian Waxweed Cuphea carthagenensis
- 20Blue Waxweed Cuphea viscosissima
Decodon (1)
- 47Swamp Loosestrife Decodon verticillatus
Didiplis (1)
- 5Water Purslane Didiplis diandra
Lagerstroemia (1)
- —Crepe-myrtle Lagerstroemia indica
Lythrum (3)
- 55Southern Winged Loosestrife Lythrum lanceolatum
- 60Wand Loosestrife Lythrum lineare
- -55Purple Loosestrife Lythrum salicaria
Rotala (1)
- 15Lowland Rotala Rotala ramosior
Magnoliaceae (7)
Liriodendron (1)
- 66Tuliptree Liriodendron tulipifera
Magnolia (6)
- 72Cucumber Magnolia Magnolia acuminata
- 72Fraser Magnolia Magnolia fraseri
- 65Southern Magnolia Magnolia grandiflora
- 64Bigleaf Magnolia Magnolia macrophylla
- 72Umbrella Magnolia Magnolia tripetala
- 73Sweetbay Magnolia Magnolia virginiana
Malvaceae (23)
Abutilon (1)
- —Velvetleaf Abutilon theophrasti
Alcea (1)
- —Hollyhock Alcea rosea
Anoda (1)
- —Crested Anoda Anoda cristata
Callirhoe (1)
- 30Clustered Poppy-mallow Callirhoe triangulata
Firmiana (1)
- -30Chinese Parasol-tree Firmiana simplex
Gossypium (1)
- —Upland Cotton Gossypium hirsutum
Hibiscus (6)
- 67Pineland Hibiscus Hibiscus aculeatus
- —Scarlet Rosemallow Hibiscus coccineus
- 69Halberd-leaf Rosemallow Hibiscus laevis
- 77Swamp Rosemallow Hibiscus moscheutos
- -30Rose-of-Sharon Hibiscus syriacus
- —Flower-of-an-hour Hibiscus trionum
Kosteletzkya (1)
- 27Seashore Mallow Kosteletzkya pentacarpos
Malva (3)
- —Musk Mallow Malva moschata
- —Common Mallow Malva neglecta
- —High Mallow Malva sylvestris
Malvaviscus (1)
- —Turk's-cap Mallow Malvaviscus drummondii
Melochia (1)
- —Chocolate-weed Melochia corchorifolia
Modiola (1)
- —Carolina Bristle-mallow Modiola caroliniana
Sida (3)
- 55Elliott's Fanpetals Sida elliottii
- —Arrowleaf Sida Sida rhombifolia
- —Prickly Fanpetals Sida spinosa
Tilia (1)
- 70American Basswood Tilia americana
Marantaceae (1)
Thalia (1)
- —Powdery Thalia Thalia dealbata
Marsileaceae (1)
Marsilea (1)
- —European Waterclover Marsilea quadrifolia
Martyniaceae (1)
Proboscidea (1)
- —Louisiana Unicorn-plant Proboscidea louisiana
Mayacaceae (1)
Mayaca (1)
- 5Aublet's Bogmoss Mayaca aubletii
Mazaceae (2)
Mazus (2)
- —Creeping Mazus Mazus miquelii
- —Japanese Mazus Mazus pumilus
Melanthiaceae (11)
Amianthium (1)
- 6Fly-poison Amianthium muscitoxicum
Anticlea (1)
- 5White Death-camas Anticlea glauca
Melanthium (4)
- 27Slender Bunchflower Melanthium hybridum
- 30Appalachian Bunchflower Melanthium parviflorum
- 30Virginia Bunchflower Melanthium virginicum
- 22Ozark Bunchflower Melanthium woodii
Stenanthium (3)
- 11Crow-poison Stenanthium densum
- 8Eastern Featherbells Stenanthium gramineum
- 5Pinebarren Death-camas Stenanthium leimanthoides
Veratrum (1)
- 19Green False-hellebore Veratrum viride
Zigadenus (1)
- 10Sandbog Death-camas Zigadenus glaberrimus
Melastomataceae (9)
Rhexia (9)
- 43Savanna Meadow-beauty Rhexia alifanus
- 38Awned Meadow-beauty Rhexia aristosa
- 38West Indian Meadow-beauty Rhexia cubensis
- 41Yellow Meadow-beauty Rhexia lutea
- 43Maryland Meadow-beauty Rhexia mariana
- 43Nash's Meadow-beauty Rhexia nashii
- 41Fringed Meadow-beauty Rhexia petiolata
- 38Swollen Meadow-beauty Rhexia ventricosa
- 43Virginia Meadow-beauty Rhexia virginica
Meliaceae (1)
Melia (1)
- -30Chinaberry Melia azedarach
Menispermaceae (2)
Menispermum (1)
- 17Canada Moonseed Menispermum canadense
Nephroia (1)
- 9Carolina Coralbead Nephroia carolina
Menyanthaceae (4)
Menyanthes (1)
- 5Buckbean Menyanthes trifoliata
Nymphoides (3)
- 18Big Floating-heart Nymphoides aquatica
- 15Little Floating-heart Nymphoides cordata
- -30Yellow Floating-heart Nymphoides peltata
Molluginaceae (1)
Mollugo (1)
- —Green Carpetweed Mollugo verticillata
Montiaceae (7)
Claytonia (3)
- 30Carolina Spring-beauty Claytonia caroliniana
- —Miner's-lettuce Claytonia perfoliata
- 34Virginia Spring-beauty Claytonia virginica
Montia (2)
- —Fountain Miner's-lettuce Montia fontana
- —Narrowleaf Miner's-lettuce Montia linearis
Phemeranthus (2)
- 5Piedmont Fameflower Phemeranthus piedmontanus
- 10Quill Fameflower Phemeranthus teretifolius
Moraceae (7)
Broussonetia (1)
- -55Paper Mulberry Broussonetia papyrifera
Fatoua (1)
- -30Mulberry-weed Fatoua villosa
Ficus (1)
- —Common Fig Ficus carica
Maclura (1)
- —Osage-orange Maclura pomifera
Morus (3)
- -55White Mulberry Morus alba
- —Korean Mulberry Morus indica
- 48Red Mulberry Morus rubra
Myricaceae (5)
Comptonia (1)
- 42Sweet-fern Comptonia peregrina
Morella (3)
- 73Southern Bayberry Morella caroliniensis
- 73Common Waxmyrtle Morella cerifera
- 68Northern Bayberry Morella pensylvanica
Myrica (1)
- 56Sweet-gale Myrica gale
Nartheciaceae (5)
Aletris (3)
- 9Golden Colicroot Aletris aurea
- 14White Colicroot Aletris farinosa
- 5Yellow Colicroot Aletris lutea
Lophiola (1)
- 6Golden-crest Lophiola aurea
Narthecium (1)
- 5Appalachian Yellow Asphodel Narthecium montanum
Nelumbonaceae (2)
Nelumbo (2)
- 31American Lotus Nelumbo lutea
- -15Sacred Lotus Nelumbo nucifera
Nyctaginaceae (6)
Boerhavia (3)
- —Red Spiderling Boerhavia coccinea
- —Spreading Spiderling Boerhavia diffusa
- —Erect Spiderling Boerhavia erecta
Mirabilis (3)
- —Hairy Four-o'clock Mirabilis albida
- —Marvel-of-Peru Mirabilis jalapa
- —Wild Four-o'clock Mirabilis nyctaginea
Nymphaeaceae (4)
Nuphar (2)
- 54Broadleaf Pond-lily Nuphar advena
- 49Narrowleaf Pond-lily Nuphar sagittifolia
Nymphaea (2)
- —Banana Water-lily Nymphaea mexicana
- 55Fragrant Water-lily Nymphaea odorata
Nyssaceae (3)
Nyssa (3)
- 72Water Tupelo Nyssa aquatica
- 74Swamp Tupelo Nyssa biflora
- 75Blackgum Nyssa sylvatica
Oleaceae (18)
Cartrema (1)
- 18Wild Olive Cartrema americanum
Chionanthus (1)
- 43Fringetree Chionanthus virginicus
Forsythia (2)
- —Weeping Forsythia Forsythia suspensa
- —Greenstem Forsythia Forsythia viridissima
Fraxinus (6)
- 75White Ash Fraxinus americana
- 73Biltmore Ash Fraxinus biltmoreana
- 73Carolina Ash Fraxinus caroliniana
- 73Green Ash Fraxinus pennsylvanica
- 73Pumpkin Ash Fraxinus profunda
- 70Small's Ash Fraxinus smallii
Ligustrum (7)
- -85Japanese Privet Ligustrum japonicum
- -85Glossy Privet Ligustrum lucidum
- -15Border Privet Ligustrum obtusifolium
- -10California Privet Ligustrum ovalifolium
- -15Waxyleaf Privet Ligustrum quihoui
- -85Chinese Privet Ligustrum sinense
- -55European Privet Ligustrum vulgare
Osmanthus (1)
- —Holly Osmanthus Osmanthus heterophyllus
Onagraceae (46)
Chamaenerion (1)
- 21Fireweed Chamaenerion angustifolium
Circaea (2)
- 5Small Enchanter's-nightshade Circaea alpina
- 9Broadleaf Enchanter's-nightshade Circaea canadensis
Epilobium (3)
- 35Fringed Willowherb Epilobium ciliatum
- 38Purpleleaf Willowherb Epilobium coloratum
- 38Bog Willowherb Epilobium leptophyllum
Ludwigia (23)
- 50Winged Seedbox Ludwigia alata
- 58Bushy Seedbox Ludwigia alternifolia
- —South American Seedbox Ludwigia bonariensis
- 48Long Beach Seedbox Ludwigia brevipes
- 58Wingleaf Primrose-willow Ludwigia decurrens
- 56Cylindric-fruit Seedbox Ludwigia glandulosa
- -30Common Water-primrose Ludwigia hexapetala
- 56Rafinesque's Seedbox Ludwigia hirtella
- 48Lanceleaf Seedbox Ludwigia lanceolata
- 53Anglestem Primrose-willow Ludwigia leptocarpa
- 56Narrowleaf Seedbox Ludwigia linearis
- 50Southeastern Seedbox Ludwigia linifolia
- 53Seaside Seedbox Ludwigia maritima
- 53Smallfruit Seedbox Ludwigia microcarpa
- 50Mexican Primrose-willow Ludwigia octovalvis
- 58Marsh Seedbox Ludwigia palustris
- —Floating Seedbox Ludwigia peploides
- 56Hairy Seedbox Ludwigia pilosa
- 48Raven's Seedbox Ludwigia ravenii
- 53Creeping Seedbox Ludwigia repens
- 48Globefruit Seedbox Ludwigia sphaerocarpa
- 50Shrubby Seedbox Ludwigia suffruticosa
- 53Savanna Seedbox Ludwigia virgata
Oenothera (17)
- 80Common Evening-primrose Oenothera biennis
- —Beach Evening-primrose Oenothera drummondii
- 82Narrowleaf Sundrops Oenothera fruticosa
- 75Biennial Beeblossom Oenothera gaura
- —Large-flower Evening-primrose Oenothera grandiflora
- —Showy Evening-primrose Oenothera grandis
- 74Seabeach Evening-primrose Oenothera humifusa
- 79Cutleaf Evening-primrose Oenothera laciniata
- —Lindheimer's Beeblossom Oenothera lindheimeri
- —Threadleaf Sundrops Oenothera linifolia
- 71Northern Evening-primrose Oenothera parviflora
- 71Small Sundrops Oenothera perennis
- —Midwestern Evening-primrose Oenothera pilosella
- 74Riverbank Evening-primrose Oenothera riparia
- 74Southern Beeblossom Oenothera simulans
- —Pink Evening-primrose Oenothera speciosa
- 80Coastal Sundrops Oenothera unguiculata
Onocleaceae (2)
Matteuccia (1)
- —Ostrich Fern Matteuccia struthiopteris
Onoclea (1)
- 26Sensitive Fern Onoclea sensibilis
Ophioglossaceae (14)
Botrychium (3)
- 5Narrow Triangle Moonwort Botrychium angustisegmentum
- 5Daisyleaf Moonwort Botrychium matricariifolium
- 5Least Moonwort Botrychium simplex
Botrypus (1)
- 11Rattlesnake Fern Botrypus virginianus
Ophioglossum (4)
- 5Bulbous Adder's-tongue Ophioglossum crotalophoroides
- 5Slender Adder's-tongue Ophioglossum nudicaule
- —Long-stem Adder's-tongue Ophioglossum petiolatum
- 6Southern Adder's-tongue Ophioglossum pycnostichum
Sceptridium (6)
- 9Southern Grapefern Sceptridium biternatum
- 11Cutleaf Grapefern Sceptridium dissectum
- 5Alabama Grapefern Sceptridium jenmanii
- 5Winter Grapefern Sceptridium lunarioides
- 5Leathery Grapefern Sceptridium multifidum
- 5Bluntlobe Grapefern Sceptridium oneidense
Orchidaceae (68)
Aplectrum (1)
- 6Puttyroot Aplectrum hyemale
Arethusa (1)
- 5Dragon's-mouth Arethusa bulbosa
Calopogon (4)
- 7Bearded Grass-pink Calopogon barbatus
- 5Many-flowered Grass-pink Calopogon multiflorus
- 7Pale Grass-pink Calopogon pallidus
- 7Tuberous Grass-pink Calopogon tuberosus
Cleistesiopsis (3)
- 5Appalachian Small Spreading Pogonia Cleistesiopsis bifaria
- 5Large Spreading Pogonia Cleistesiopsis divaricata
- 5Coastal Plain Small Spreading Pogonia Cleistesiopsis oricamporum
Corallorhiza (3)
- 5Spotted Coralroot Corallorhiza maculata
- 6Autumn Coralroot Corallorhiza odontorhiza
- 5Spring Coralroot Corallorhiza wisteriana
Cypripedium (3)
- 28Pink Lady's-slipper Cypripedium acaule
- 23Yellow Lady's-slipper Cypripedium parviflorum
- —Showy Lady's-slipper Cypripedium reginae
Dactylorhiza (1)
- 5Longbract Frog Orchid Dactylorhiza viridis
Epidendrum (1)
- 5Green-fly Orchid Epidendrum conopseum
Epipactis (1)
- —Broadleaf Helleborine Epipactis helleborine
Galearis (1)
- 12Showy Orchis Galearis spectabilis
Goodyera (2)
- 8Downy Rattlesnake-plantain Goodyera pubescens
- 5Lesser Rattlesnake-plantain Goodyera repens
Habenaria (1)
- 7Water-spider Orchid Habenaria repens
Hexalectris (1)
- 5Crested Coralroot Hexalectris spicata
Isotria (2)
- 5Small Whorled Pogonia Isotria medeoloides
- 5Large Whorled Pogonia Isotria verticillata
Liparis (2)
- 5Purple Twayblade Liparis liliifolia
- 5Fen Orchid Liparis loeselii
Malaxis (3)
- 5Bayard's Adder's-mouth Malaxis bayardii
- 5Florida Adder's-mouth Malaxis spicata
- 6Green Adder's-mouth Malaxis unifolia
Neottia (3)
- 5Southern Twayblade Neottia bifolia
- 5Heartleaf Twayblade Neottia cordata
- 6Kidneyleaf Twayblade Neottia smallii
Orthochilus (1)
- 5Spiked Medusa Orthochilus ecristatus
Platanthera (15)
- 19Small White Fringed Orchid Platanthera blephariglottis
- 25Yellow-fringed Orchid Platanthera ciliaris
- 25Small Green Wood Orchid Platanthera clavellata
- 25Large White Fringed Orchid Platanthera conspicua
- 25Crested Fringed Orchid Platanthera cristata
- 22Southern Rein Orchid Platanthera flava
- 19Greater Purple Fringed Orchid Platanthera grandiflora
- 17Yellow Fringeless Orchid Platanthera integra
- 17White Fringeless Orchid Platanthera integrilabia
- 22Ragged Fringed Orchid Platanthera lacera
- 17Snowy Orchid Platanthera nivea
- 22Large Round-leaved Orchid Platanthera orbiculata
- 19Purple Fringeless Orchid Platanthera peramoena
- 22Lesser Purple Fringed Orchid Platanthera psycodes
- 17Shriver's Frilly Orchid Platanthera shriveri
Pogonia (1)
- 5Rose Pogonia Pogonia ophioglossoides
Ponthieva (1)
- 5Shadow-witch Ponthieva racemosa
Spiranthes (14)
- 20Nodding Ladies'-tresses Spiranthes cernua
- 14Eaton's Ladies'-tresses Spiranthes eatonii
- 12Florida Ladies'-tresses Spiranthes floridana
- 20Slender Ladies'-tresses Spiranthes lacera
- 14Lacelip Ladies'-tresses Spiranthes laciniata
- 12Giant-spiral Ladies'-tresses Spiranthes longilabris
- 12Shining Ladies'-tresses Spiranthes lucida
- 14Yellow Ladies'-tresses Spiranthes ochroleuca
- 14Marsh Ladies'-tresses Spiranthes odorata
- 17Lesser Ladies'-tresses Spiranthes ovalis
- 17Grassleaf Ladies'-tresses Spiranthes praecox
- 12Woodland Ladies'-tresses Spiranthes sylvatica
- 17Little Ladies'-tresses Spiranthes tuberosa
- 17Spring Ladies'-tresses Spiranthes vernalis
Tipularia (1)
- 8Cranefly Orchid Tipularia discolor
Triphora (1)
- 5Three Birds Orchid Triphora trianthophoros
Zeuxine (1)
- —Soldier's Orchid Zeuxine strateumatica
Orobanchaceae (30)
Agalinis (10)
- 49Scaleleaf False Foxglove Agalinis aphylla
- 49Tenlobe False Foxglove Agalinis decemloba
- 49Beach False Foxglove Agalinis fasciculata
- 49Flaxleaf False Foxglove Agalinis linifolia
- 49Saltmarsh False Foxglove Agalinis maritima
- 49Bluntleaf False Foxglove Agalinis obtusifolia
- 54Purple False Foxglove Agalinis purpurea
- 52Threadleaf False Foxglove Agalinis setacea
- 52Slender False Foxglove Agalinis tenuifolia
- 46Pine-barren False Foxglove Agalinis virgata
Aphyllon (1)
- 12One-flowered Cancer-root Aphyllon uniflorum
Aureolaria (5)
- 41Smooth Yellow False Foxglove Aureolaria flava
- 46Entireleaf Yellow False Foxglove Aureolaria levigata
- 44Combleaf Yellow False Foxglove Aureolaria pectinata
- 44Fernleaf Yellow False Foxglove Aureolaria pedicularia
- 46Downy Yellow False Foxglove Aureolaria virginica
Buchnera (2)
- 5American Bluehearts Buchnera americana
- 10Florida Bluehearts Buchnera floridana
Castilleja (1)
- 38Scarlet Indian-paintbrush Castilleja coccinea
Conopholis (1)
- 8American Cancer-root Conopholis americana
Epifagus (1)
- 12Beechdrops Epifagus virginiana
Melampyrum (1)
- 6Narrowleaf Cow-wheat Melampyrum lineare
Orobanche (1)
- -15Small Broomrape Orobanche minor
Pedicularis (2)
- 43Canadian Lousewort Pedicularis canadensis
- 33Swamp Lousewort Pedicularis lanceolata
Phelipanche (1)
- —Branched Broomrape Phelipanche ramosa
Schwalbea (1)
- 5American Chaffseed Schwalbea americana
Seymeria (2)
- 27Yaupon Black-senna Seymeria cassioides
- 19Piedmont Black-senna Seymeria pectinata
Striga (1)
- -15Asiatic Witchweed Striga asiatica
Osmundaceae (3)
Claytosmunda (1)
- 27Interrupted Fern Claytosmunda claytoniana
Osmunda (1)
- 28Royal Fern Osmunda spectabilis
Osmundastrum (1)
- 28Cinnamon Fern Osmundastrum cinnamomeum
Oxalidaceae (12)
Oxalis (12)
- —Windowbox Woodsorrel Oxalis articulata
- 49Tufted Yellow Woodsorrel Oxalis colorea
- —Creeping Woodsorrel Oxalis corniculata
- —Pink Woodsorrel Oxalis debilis
- 57Slender Yellow Woodsorrel Oxalis dillenii
- 55Flowering Yellow Woodsorrel Oxalis florida
- 52Great Yellow Woodsorrel Oxalis grandis
- 47Price's Yellow Woodsorrel Oxalis macrantha
- 52Mountain Woodsorrel Oxalis montana
- 58Common Yellow Woodsorrel Oxalis stricta
- —False Shamrock Oxalis triangularis
- 58Violet Woodsorrel Oxalis violacea
Papaveraceae (11)
Argemone (2)
- —Bluestem Prickly-poppy Argemone albiflora
- —Mexican Prickly-poppy Argemone mexicana
Chelidonium (1)
- —Greater Celandine Chelidonium majus
Eschscholzia (1)
- —California Poppy Eschscholzia californica
Macleaya (1)
- —Plume-poppy Macleaya cordata
Papaver (4)
- —Long-headed Poppy Papaver dubium
- —Round Pricklyhead Poppy Papaver hybridum
- —Corn Poppy Papaver rhoeas
- —Opium Poppy Papaver somniferum
Sanguinaria (1)
- 34Bloodroot Sanguinaria canadensis
Stylophorum (1)
- —Celandine-poppy Stylophorum diphyllum
Parnassiaceae (4)
Lepuropetalon (1)
- 5Petite-plant Lepuropetalon spathulatum
Parnassia (3)
- 12Kidneyleaf Grass-of-Parnassus Parnassia asarifolia
- 9Carolina Grass-of-Parnassus Parnassia caroliniana
- 9Largeleaf Grass-of-Parnassus Parnassia grandifolia
Passifloraceae (2)
Passiflora (2)
- 56Maypops Passiflora incarnata
- 57Yellow Passionflower Passiflora lutea
Paulowniaceae (1)
Paulownia (1)
- -85Princess-tree Paulownia tomentosa
Penthoraceae (1)
Penthorum (1)
- 6Ditch-stonecrop Penthorum sedoides
Philydraceae (1)
Philydrum (1)
- -15Woolly Frog's-mouth Philydrum lanuginosum
Phrymaceae (4)
Erythranthe (1)
- —Musk Monkey-flower Erythranthe moschata
Mimulus (2)
- 38Sharpwing Monkey-flower Mimulus alatus
- 38Allegheny Monkey-flower Mimulus ringens
Phryma (1)
- 8American Lopseed Phryma leptostachya
Phyllanthaceae (3)
Emblica (1)
- -30Chamber-bitter Emblica urinaria
Moeroris (1)
- —Mascarene Island Leaf-flower Moeroris tenella
Phyllanthus (1)
- 24Carolina Leaf-flower Phyllanthus caroliniensis
Phytolaccaceae (2)
Phytolacca (2)
- 67American Pokeweed Phytolacca americana
- 58Maritime Pokeweed Phytolacca rigida
Pinaceae (22)
Abies (3)
- —Silver Fir Abies alba
- —Momi Fir Abies firma
- 57Fraser Fir Abies fraseri
Larix (2)
- —European Larch Larix decidua
- —Eastern Larch Larix laricina
Picea (2)
- —Norway Spruce Picea abies
- 61Red Spruce Picea rubens
Pinus (13)
- —Sand Pine Pinus clausa
- 74Shortleaf Pine Pinus echinata
- —Slash Pine Pinus elliottii
- —Austrian Pine Pinus nigra
- 75Longleaf Pine Pinus palustris
- —Maritime Pine Pinus pinaster
- 72Table Mountain Pine Pinus pungens
- —Red Pine Pinus resinosa
- 72Pitch Pine Pinus rigida
- 74Pond Pine Pinus serotina
- 74Eastern White Pine Pinus strobus
- 75Loblolly Pine Pinus taeda
- 74Virginia Pine Pinus virginiana
Tsuga (2)
- 71Eastern Hemlock Tsuga canadensis
- 63Carolina Hemlock Tsuga caroliniana
Pittosporaceae (1)
Pittosporum (1)
- —Japanese Mock-orange Pittosporum tobira
Plantaginaceae (59)
Bacopa (4)
- 25Blue Water-hyssop Bacopa caroliniana
- 25Tropical Water-hyssop Bacopa innominata
- 30Coastal Water-hyssop Bacopa monnieri
- 25Roundleaf Water-hyssop Bacopa rotundifolia
Callitriche (2)
- 11Two-headed Water-starwort Callitriche heterophylla
- 5Terrestrial Water-starwort Callitriche terrestris
Chaenorhinum (1)
- —Dwarf Snapdragon Chaenorhinum minus
Chelone (4)
- 28Cuthbert's Turtlehead Chelone cuthbertii
- 31White Turtlehead Chelone glabra
- 28Pink Turtlehead Chelone lyonii
- 25Red Turtlehead Chelone obliqua
Cymbalaria (1)
- —Kenilworth Ivy Cymbalaria muralis
Digitalis (2)
- —Yellow Foxglove Digitalis grandiflora
- —Purple Foxglove Digitalis purpurea
Gratiola (5)
- 5Golden Hedge-hyssop Gratiola lutea
- 5Clammy Hedge-hyssop Gratiola neglecta
- 5Branched Hedge-hyssop Gratiola ramosa
- 6Roundfruit Hedge-hyssop Gratiola virginiana
- 5Short's Hedge-hyssop Gratiola viscidula
Kickxia (2)
- —Sharpleaf Cancerwort Kickxia elatine
- —Roundleaf Cancerwort Kickxia spuria
Leucospora (1)
- —Narrowleaf Paleseed Leucospora multifida
Linaria (3)
- 36Canada Toadflax Linaria canadensis
- —Texas Toadflax Linaria texana
- —Butter-and-eggs Linaria vulgaris
Mecardonia (1)
- 6Axilflower Mecardonia acuminata
Penstemon (7)
- 69Eustis Lake Beardtongue Penstemon australis
- 61Long-sepal Beardtongue Penstemon calycosus
- 66Eastern Gray Beardtongue Penstemon canescens
- —Foxglove Beardtongue Penstemon digitalis
- 73Eastern Smooth Beardtongue Penstemon laevigatus
- 61Pale Beardtongue Penstemon pallidus
- 66Small's Beardtongue Penstemon smallii
Plantago (12)
- 70Large-bracted Plantain Plantago aristata
- 60Heartleaf Plantain Plantago cordata
- 70Slender Plantain Plantago heterophylla
- —Sand Plantain Plantago indica
- —English Plantain Plantago lanceolata
- —Common Plantain Plantago major
- —Woolly Plantain Plantago patagonica
- —Dwarf Plantain Plantago pusilla
- 70Blackseed Plantain Plantago rugelii
- 62Pineland Plantain Plantago sparsiflora
- 70Virginia Plantain Plantago virginica
- —Wright's Plantain Plantago wrightiana
Sophronanthe (1)
- 6Shaggy Hedge-hyssop Sophronanthe pilosa
Veronica (12)
- —Green Field-speedwell Veronica agrestis
- 37American Speedwell Veronica americana
- 37Water Speedwell Veronica anagallis-aquatica
- —Corn Speedwell Veronica arvensis
- —Germander Speedwell Veronica chamaedrys
- —Ivyleaf Speedwell Veronica hederifolia
- —Common Speedwell Veronica officinalis
- 48Purslane Speedwell Veronica peregrina
- —Bird's-eye Speedwell Veronica persica
- —Gray Field-speedwell Veronica polita
- —Thymeleaf Speedwell Veronica serpyllifolia
- —Finger Speedwell Veronica triphyllos
Veronicastrum (1)
- 28Culver's-root Veronicastrum virginicum
Platanaceae (1)
Platanus (1)
- 59American Sycamore Platanus occidentalis
Plumbaginaceae (1)
Limonium (1)
- 23Carolina Sea-lavender Limonium carolinianum
Poaceae (382)
Aegilops (1)
- —Goat Grass Aegilops cylindrica
Agrostis (9)
- 37Coastal Bog Bentgrass Agrostis altissima
- —Brown Bentgrass Agrostis canina
- —Colonial Bentgrass Agrostis capillaris
- 40Elliott's Bentgrass Agrostis elliottiana
- -30Redtop Bentgrass Agrostis gigantea
- 45Winter Bentgrass Agrostis hyemalis
- 35Northern Bentgrass Agrostis mertensii
- 45Upland Bentgrass Agrostis perennans
- —Creeping Bentgrass Agrostis stolonifera
Aira (3)
- —Silver Hairgrass Aira caryophyllea
- —Elegant Hairgrass Aira elegans
- —Yellow Hairgrass Aira praecox
Alopecurus (3)
- 22Carolina Foxtail Alopecurus carolinianus
- —Water Foxtail Grass Alopecurus geniculatus
- —Slender Meadow Foxtail Alopecurus myosuroides
Alpecurus (1)
- —Meadow Foxtail Alpecurus pratensis
Amphicarpum (2)
- 5Pinebarrens Peanut-grass Amphicarpum amphicarpon
- 5Florida Peanut-grass Amphicarpum muehlenbergianum
Andropogon (12)
- —Pinewoods Bluestem Andropogon arctatus
- 52Dryland White Bluestem Andropogon capillipes
- 55Wetland White Bluestem Andropogon dealbatus
- 55Big Bluestem Andropogon gerardi
- 54Bushy Bluestem Andropogon glomeratus
- 54Hairy Bluestem Andropogon hirsutior
- 46Mohr's Bluestem Andropogon mohrii
- 49Narrowleaf Bluestem Andropogon perangustatus
- 54Maritime Bluestem Andropogon tenuispatheus
- 54Splitbeard Bluestem Andropogon ternarius
- 46Tracy's Bluestem Andropogon tracyi
- 54Broomsedge Andropogon virginicus
Anthenantia (2)
- 5Purple Silkyscale Anthenantia rufa
- 5Green Silkyscale Anthenantia villosa
Anthoxanthum (2)
- —Annual Vernal-grass Anthoxanthum aristatum
- -30Sweet Vernal-grass Anthoxanthum odoratum
Aristida (14)
- 13Big Three-awn Aristida condensata
- 16Curtiss's Three-awn Aristida curtissii
- 21Churchmouse Three-awn Aristida dichotoma
- 16Northeastern Slimspike Three-Awn Aristida geniculata
- 16Woollysheath Three-awn Aristida lanosa
- 21Southeastern Slimspike Three-awn Aristida longespica
- 21Prairie Three-awn Aristida oligantha
- 16Longleaf Three-awn Aristida palustris
- 21Arrowfeather Three-awn Aristida purpurascens
- 13Southern Three-awn Aristida simpliciflora
- 20Carolina Wiregrass Aristida stricta
- 11Hillsboro Three-awn Aristida tenuispica
- 16Seaside Three-awn Aristida tuberculosa
- 19Wand-like Three-awn Aristida virgata
Arrhenatherum (1)
- —Tall Oatgrass Arrhenatherum elatius
Arthraxon (1)
- -55Hairy Jointgrass Arthraxon hispidus
Arundinaria (3)
- 42Hill Cane Arundinaria appalachiana
- 44Giant Cane Arundinaria gigantea
- 44Switch Cane Arundinaria tecta
Arundo (1)
- -30Giant Reed Arundo donax
Avena (1)
- —Common Oat Avena sativa
Avenella (1)
- 14Wavy Hairgrass Avenella flexuosa
Axonopus (2)
- 30Common Carpetgrass Axonopus fissifolius
- 27Big Carpetgrass Axonopus furcatus
Bouteloua (1)
- 23Sideoats Grama Bouteloua curtipendula
Brachyelytrum (2)
- 14Northern Shorthusk Brachyelytrum aristosum
- 17Bearded Shorthusk Brachyelytrum erectum
Briza (1)
- —Lesser Quaking-grass Briza minor
Bromus (14)
- -30Rescue Grass Bromus catharticus
- 36Fringed Brome Bromus ciliatus
- -30Meadow Brome Bromus commutatus
- —Soft Brome Bromus hordeaceus
- -15Smooth Brome Bromus inermis
- -30Japanese Brome Bromus japonicus
- 36Earlyleaf Brome Bromus latiglumis
- 36Nottoway Valley Brome Bromus nottowayanus
- 44Hairy Woodland Brome Bromus pubescens
- —Bald Brome Bromus racemosus
- —Ripgut Brome Bromus rigidus
- -30Rye Brome Bromus secalinus
- —Poverty Brome Bromus sterilis
- —Cheat-grass Bromus tectorum
Calamagrostis (5)
- 26American Beach-grass Calamagrostis breviligulata
- 21Cain's Reedgrass Calamagrostis cainii
- 21Bluejoint Reedgrass Calamagrostis canadensis
- 21Narrowspike Reedgrass Calamagrostis inexpansa
- 23Porter's Reedgrass Calamagrostis porteri
Calamovilfa (1)
- 13Pinebarren Sandreed Calamovilfa brevipilis
Cenchrus (7)
- —Pearl Millet Cenchrus americanus
- —Slim-bristle Sandspur Cenchrus brownii
- 41Southern Sandspur Cenchrus echinatus
- 47Longspine Sandbur Cenchrus longispinus
- —Chinese Fountaingrass Cenchrus purpurascens
- 47Coastal Sandspur Cenchrus spinifex
- 44Dune Sandspur Cenchrus tribuloides
Chasmanthium (4)
- 34River Oats Chasmanthium latifolium
- 34Slender Spikegrass Chasmanthium laxum
- 26Shiny Spikegrass Chasmanthium nitidum
- 31Longleaf Spikegrass Chasmanthium sessiliflorum
Chloris (1)
- —Feather Fingergrass Chloris virgata
Chrysopogon (1)
- —Florida Beardgrass Chrysopogon pauciflorus
Cinna (2)
- 11Sweet Woodreed Cinna arundinacea
- 5Drooping Woodreed Cinna latifolia
Coleataenia (5)
- 50Beaked Panicgrass Coleataenia anceps
- 48Long-leaved Panicgrass Coleataenia longifolia
- 51Stalked Panicgrass Coleataenia pulchra
- 50Redtop Panicgrass Coleataenia rigidula
- 45Southeastern Panicgrass Coleataenia tenera
Cortaderia (1)
- -15Pampas Grass Cortaderia selloana
Ctenium (1)
- 13Toothache Grass Ctenium aromaticum
Cynodon (1)
- -30Bermuda Grass Cynodon dactylon
Cynosurus (2)
- —Crested Dog's-tail Cynosurus cristatus
- —Bristly Dog's-tail Cynosurus echinatus
Dactylis (1)
- —Orchard Grass Dactylis glomerata
Dactyloctenium (1)
- —Crowfoot Grass Dactyloctenium aegyptium
Danthonia (4)
- 28Flattened Oatgrass Danthonia compressa
- 28Bog Oatgrass Danthonia epilis
- 33Silky Oatgrass Danthonia sericea
- 33Poverty Oatgrass Danthonia spicata
Deschampsia (1)
- 9Tufted Hairgrass Deschampsia cespitosa
Diarrhena (1)
- 5American Beakgrass Diarrhena americana
Dichanthelium (43)
- 48Needleleaf Witchgrass Dichanthelium aciculare
- 50Woolly Witchgrass Dichanthelium acuminatum
- 40Ringed Witchgrass Dichanthelium annulum
- 45Northern Witchgrass Dichanthelium bicknellii
- 50Bosc's Witchgrass Dichanthelium boscii
- 42Blue Witchgrass Dichanthelium caerulescens
- 48Deer-tongue Witchgrass Dichanthelium clandestinum
- 45American Witchgrass Dichanthelium columbianum
- 51Variable Witchgrass Dichanthelium commutatum
- 48Blood Witchgrass Dichanthelium consanguineum
- 45Hidden-flower Witchgrass Dichanthelium cryptanthum
- 43Shortleaf Witchgrass Dichanthelium curtifolium
- 48Starved Witchgrass Dichanthelium depauperatum
- 50Cypress Witchgrass Dichanthelium dichotomum
- 48Sword-leaf Witchgrass Dichanthelium ensifolium
- 42Erectleaf Witchgrass Dichanthelium erectifolium
- 40Spindle-fruit Witchgrass Dichanthelium fusiforme
- 40Hirst's Witchgrass Dichanthelium hirstii
- 45Broadleaf Witchgrass Dichanthelium latifolium
- 50Open-flower Witchgrass Dichanthelium laxiflorum
- 45Rough Witchgrass Dichanthelium leucothrix
- 40Slimleaf Witchgrass Dichanthelium linearifolium
- 45Coastal Plain Witchgrass Dichanthelium longiligulatum
- 43Dehiscent Witchgrass Dichanthelium malacon
- 43Elegant Witchgrass Dichanthelium mundum
- 45Nerved Witchgrass Dichanthelium neuranthum
- 45Heller's Witchgrass Dichanthelium oligosanthes
- 45Eggleaf Witchgrass Dichanthelium ovale
- 48Spreadleaf Witchgrass Dichanthelium patentifolium
- 50Many-flowered Witchgrass Dichanthelium polyanthes
- 45Ravenel's Witchgrass Dichanthelium ravenelii
- 45Roanoke Witchgrass Dichanthelium roanokense
- 48Woolly Witchgrass Dichanthelium scabriusculum
- 50Velvet Witchgrass Dichanthelium scoparium
- 43Scribner's Witchgrass Dichanthelium scribnerianum
- 50Roundseed Witchgrass Dichanthelium sphaerocarpon
- 40Eaton's Witchgrass Dichanthelium spretum
- 45Rough-hair Witchgrass Dichanthelium strigosum
- 51White-edge Witchgrass Dichanthelium tenue
- 48Whitehair Witchgrass Dichanthelium villosissimum
- 48Webber's Witchgrass Dichanthelium webberianum
- 40Wright's Witchgrass Dichanthelium wrightianum
- 48Spotted-sheath Witchgrass Dichanthelium yadkinense
Digitaria (7)
- —Asian Crabgrass Digitaria bicornis
- 51Southern Crabgrass Digitaria ciliaris
- 49Slender Crabgrass Digitaria filiformis
- —Smooth Crabgrass Digitaria ischaemum
- —Hairy Crabgrass Digitaria sanguinalis
- 49Shaggy Crabgrass Digitaria villosa
- —Violet Crabgrass Digitaria violascens
Dinebra (2)
- 21Red Sprangletop Dinebra panicea
- —Viper Grass Dinebra retroflexa
Diplachne (3)
- —Bearded Sprangletop Diplachne fascicularis
- 10Long-awned Sprangletop Diplachne maritima
- —Mexican Sprangletop Diplachne uninervia
Distichlis (1)
- 31Seashore Saltgrass Distichlis spicata
Echinochloa (4)
- —Jungle-rice Echinochloa colonum
- —Common Barnyard-grass Echinochloa crusgalli
- 40American Barnyard-grass Echinochloa muricata
- 40Coast Cockspur-grass Echinochloa walteri
Eleusine (1)
- —Indian Goose-grass Eleusine indica
Elymus (11)
- 42Canada Wild-rye Elymus canadensis
- 45Southeastern Wild-rye Elymus glabriflorus
- 37Salt-marsh Wild-rye Elymus halophilus
- 45Eastern Bottlebrush-grass Elymus hystrix
- 42Early Wild-rye Elymus macgregorii
- —Quackgrass Elymus repens
- 39Riverbank Wild-rye Elymus riparius
- 37Slender Wheatgrass Elymus trachycaulus
- -15Kamoji Wild-rye Elymus tsukushiensis
- 39Silky Wild-rye Elymus villosus
- 47Virginia Wild-rye Elymus virginicus
Enteropogon (1)
- —Prieur's Umbrella-grass Enteropogon prieurii
Eragrostis (14)
- 30Lace Lovegrass Eragrostis capillaris
- —Stinkgrass Eragrostis cilianensis
- -15Weeping Lovegrass Eragrostis curvula
- 22Elliott's Lovegrass Eragrostis elliottii
- 22Sandbar Lovegrass Eragrostis frankii
- 32Bigtop Lovegrass Eragrostis hirsuta
- 24Teal Lovegrass Eragrostis hypnoides
- —Plains Lovegrass Eragrostis intermedia
- —Mexican Lovegrass Eragrostis mexicana
- —Little Lovegrass Eragrostis minor
- —India Lovegrass Eragrostis pilosa
- 30Coastal Lovegrass Eragrostis refracta
- —Red Lovegrass Eragrostis secundiflora
- 32Purple Lovegrass Eragrostis spectabilis
Eremochloa (1)
- -30Centipede Grass Eremochloa ophiuroides
Erianthus (4)
- 38Silver Plumegrass Erianthus alopecuroides
- 38Bent-awn Plumegrass Erianthus contortus
- 38Sugarcane Plumegrass Erianthus giganteus
- 38Narrow Plumegrass Erianthus strictus
Eustachys (2)
- 18Saltmarsh Fingergrass Eustachys glauca
- 18Pinewoods Fingergrass Eustachys petraea
Festuca (7)
- —Brome Fescue Festuca bromoides
- —Hair Fescue Festuca filiformis
- —Rat's-tail Fescue Festuca myuros
- 41Six-weeks Fescue Festuca octoflora
- 40Clustered Fescue Festuca paradoxa
- 37Squirrel-tail Fescue Festuca sciurea
- —Hard Fescue Festuca trachyphylla
Glyceria (8)
- —Waxy Mannagrass Glyceria declinata
- 26American Mannagrass Glyceria grandis
- 28Limp Mannagrass Glyceria laxa
- 31Slender Mannagrass Glyceria melicaria
- 28Great Smoky Mountain Mannagrass Glyceria nubigena
- 28Atlantic Mannagrass Glyceria obtusa
- 31Floating Mannagrass Glyceria septentrionalis
- 36Fowl Mannagrass Glyceria striata
Greeneochloa (1)
- 27Nuttall's Reedgrass Greeneochloa coarctata
Gymnopogon (2)
- 15Bearded Skeleton-grass Gymnopogon ambiguus
- 13Shortleaf Skeleton-grass Gymnopogon brevifolius
Heteropogon (1)
- —Sweet Tanglehead Heteropogon melanocarpus
Hierochloe (1)
- 5Northern Sweetgrass Hierochloe hirta
Holcus (2)
- -30Common Velvet-grass Holcus lanatus
- —Creeping Soft Grass Holcus mollis
Hordeum (4)
- —Foxtail Barley Hordeum jubatum
- —Mouse Barley Hordeum murinum
- 47Little Barley Hordeum pusillum
- —Common Barley Hordeum vulgare
Hymenachne (1)
- 48Maidencane Hymenachne hemitoma
Imperata (1)
- -55Cogongrass Imperata cylindrica
Kellochloa (1)
- 51Warty Panicgrass Kellochloa verrucosa
Koeleria (1)
- 12Narrow False Oats Koeleria spicata
Lagurus (1)
- —Hare's-tail Grass Lagurus ovatus
Leersia (4)
- 30Southern Cutgrass Leersia hexandra
- 27Catchfly Cutgrass Leersia lenticularis
- 35Rice Cutgrass Leersia oryzoides
- 35White Cutgrass Leersia virginica
Leptoloma (1)
- 5Fall Witchgrass Leptoloma cognata
Lolium (4)
- -15Tall Fescue Lolium arundinaceum
- —Perennial Ryegrass Lolium perenne
- -30Meadow Fescue Lolium pratense
- —Darnel Ryegrass Lolium temulentum
Luziola (1)
- 10Southern Watergrass Luziola fluitans
Melica (2)
- 8Two-flower Melicgrass Melica mutica
- 5Three-flower Melicgrass Melica nitens
Microstegium (1)
- -85Japanese Stilt-grass Microstegium vimineum
Milium (1)
- 5American Millet-grass Milium effusum
Miscanthus (1)
- -85Chinese Silver-grass Miscanthus sinensis
Mnesithea (2)
- 5Pitted Jointgrass Mnesithea cylindrica
- 5Wrinkled Jointgrass Mnesithea rugosa
Muhlenbergia (12)
- 22Hair-awn Muhly Muhlenbergia capillaris
- 25Cut-over Muhly Muhlenbergia expansa
- 22Wirestem Muhly Muhlenbergia frondosa
- 17Inland Muhly Muhlenbergia glabrifloris
- 17Spiked Muhly Muhlenbergia glomerata
- 17Mexican Muhly Muhlenbergia mexicana
- 27Nimblewill Muhlenbergia schreberi
- 22Dune Hairgrass Muhlenbergia sericea
- 19Rock Muhly Muhlenbergia sobolifera
- 19Woodland Muhly Muhlenbergia sylvatica
- 22Slim-flower Muhly Muhlenbergia tenuiflora
- 19New Jersey Muhly Muhlenbergia torreyana
Nassella (1)
- -10Serrated Tussock Nassella trichotoma
Oplismenus (2)
- 7Shortleaf Basketgrass Oplismenus setarius
- -15Wavyleaf Basketgrass Oplismenus undulatifolius
Oryza (1)
- —Asian Rice Oryza sativa
Panicum (7)
- 45Bitter Panicgrass Panicum amarum
- 48Old-witch Panicgrass Panicum capillare
- 50Fall Panicgrass Panicum dichotomiflorum
- 40Wiry Panicgrass Panicum flexile
- —Proso Millet Panicum miliaceum
- -15Torpedo Grass Panicum repens
- 50Switchgrass Panicum virgatum
Parapholis (1)
- —Curved Sickle-grass Parapholis incurva
Paspalum (14)
- 61Pitchfork Crowngrass Paspalum bifidum
- 64Bull Crowngrass Paspalum boscianum
- -30Dallis-grass Paspalum dilatatum
- 58Mudbank Crowngrass Paspalum dissectum
- 61Knotgrass Paspalum distichum
- 66Florida Paspalum Paspalum floridanum
- 56Horsetail Crowngrass Paspalum fluitans
- 58Curtis's Crowngrass Paspalum lentiferum
- -30Bahia-grass Paspalum notatum
- 61Early Crowngrass Paspalum praecox
- 56Hairyseed Crowngrass Paspalum pubiflorum
- 67Thin Crowngrass Paspalum setaceum
- -30Vasey-grass Paspalum urvillei
- 58Seashore Crowngrass Paspalum vaginatum
Phalaris (3)
- 38Reed Canary-grass Phalaris arundinacea
- —Common Canary-grass Phalaris canariensis
- 32Carolina Canary-grass Phalaris caroliniana
Phanopyrum (1)
- 42Savanna Panicgrass Phanopyrum gymnocarpon
Phleum (1)
- -30Common Timothy Phleum pratense
Phragmites (2)
- 15American Reed Phragmites americanus
- -85Common Reed Phragmites australis
Phyllostachys (2)
- -55Golden Bamboo Phyllostachys aurea
- -15Giant Timber Bamboo Phyllostachys bambusoides
Poa (16)
- 62Grove Bluegrass Poa alsodes
- —Annual Bluegrass Poa annua
- —Texas Bluegrass Poa arachnifera
- 62Autumn Bluegrass Poa autumnalis
- —Bulbous Bluegrass Poa bulbosa
- 59Chapman's Bluegrass Poa chapmaniana
- -30Canada Bluegrass Poa compressa
- 62Early Bluegrass Poa cuspidata
- —Wood Bluegrass Poa nemoralis
- 54Bog Bluegrass Poa paludigena
- 54Fowl Bluegrass Poa palustris
- -30Kentucky Bluegrass Poa pratensis
- 54Old-pasture Bluegrass Poa saltuensis
- 59Woodland Bluegrass Poa sylvestris
- -30Rough Bluegrass Poa trivialis
- 54Wolf's Bluegrass Poa wolfii
Polypogon (1)
- —Annual Rabbit's-foot Grass Polypogon monspeliensis
Pseudosasa (1)
- -15Arrow Bamboo Pseudosasa japonica
Puccinellia (1)
- —Weeping Alkaligrass Puccinellia distans
Rottboellia (1)
- -15Itch-grass Rottboellia cochinchinensis
Sacciolepis (2)
- —Indian Cupscale Sacciolepis indica
- 17American Cupscale Sacciolepis striata
Schizachyrium (2)
- 49Dune Bluestem Schizachyrium littorale
- 54Little Bluestem Schizachyrium scoparium
Secale (1)
- —Cultivated Rye Secale cereale
Setaria (7)
- 38Coastal Bristlegrass Setaria corrugata
- -30Japanese Bristlegrass Setaria faberi
- -15Foxtail Millet Setaria italica
- 38Giant Bristlegrass Setaria magna
- 43Marsh Bristlegrass Setaria parviflora
- -30Yellow Bristlegrass Setaria pumila
- -15Green Bristlegrass Setaria viridis
Sorghastrum (2)
- 46Slender Indiangrass Sorghastrum elliottii
- 48Yellow Indiangrass Sorghastrum nutans
Sorghum (2)
- —Sorghum Sorghum bicolor
- -55Johnson Grass Sorghum halepense
Spartina (4)
- 44Saltmarsh Cordgrass Spartina alterniflora
- 44Big Cordgrass Spartina cynosuroides
- 44Saltmeadow Cordgrass Spartina patens
- 34Prairie Cordgrass Spartina pectinata
Sphenopholis (5)
- 5Longleaf Wedgescale Sphenopholis filiformis
- 5Slender Wedgescale Sphenopholis intermedia
- 6Shiny Wedgescale Sphenopholis nitida
- 6Prairie Wedgescale Sphenopholis obtusata
- 5Swamp Wedgescale Sphenopholis pensylvanica
Sporobolus (10)
- 29Rough Dropseed Sporobolus clandestinus
- —Sand Dropseed Sporobolus cryptandrus
- 21Prairie Dropseed Sporobolus heterolepis
- —Smut-grass Sporobolus indicus
- 29Pineywoods Dropseed Sporobolus junceus
- 21Ozark Dropseed Sporobolus ozarkanus
- 26Carolina Dropseed Sporobolus pinetorum
- 21Wireleaf Dropseed Sporobolus teretifolius
- 26Poverty Dropseed Sporobolus vaginiflorus
- 21Seashore Dropseed Sporobolus virginicus
Steinchisma (1)
- 48Gaping Grass Steinchisma hians
Stenotaphrum (1)
- 38St. Augustine Grass Stenotaphrum secundatum
Torreyochloa (1)
- 26Pale False Mannagrass Torreyochloa pallida
Tragus (1)
- —Stalked Burgrass Tragus racemosus
Tridens (5)
- 22Pine Barren Fluffgrass Tridens ambiguus
- 27Carolina Fluffgrass Tridens carolinianus
- 24Chapman's Redtop Tridens chapmanii
- 32Tall Redtop Tridens flavus
- 22Longspike Fluffgrass Tridens strictus
Tripidium (1)
- -15Ravenna-grass Tripidium ravennae
Triplasis (2)
- 7Perennial Sandgrass Triplasis americana
- 7Purple Sandgrass Triplasis purpurea
Tripsacum (1)
- 27Eastern Gamagrass Tripsacum dactyloides
Triticum (1)
- —Bread Wheat Triticum aestivum
Uniola (1)
- 17Sea Oats Uniola paniculata
Urochloa (3)
- —Broadleaf Signal-grass Urochloa platyphylla
- —Browntop Millet Urochloa ramosa
- —Texas Signal-grass Urochloa texana
Zea (1)
- —Corn Zea mays
Zizania (1)
- 36Annual Wild-rice Zizania aquatica
Zizaniopsis (1)
- 22Southern Wild-rice Zizaniopsis miliacea
Zoysia (1)
- —Japanese Lawngrass Zoysia japonica
Podostemaceae (1)
Podostemum (1)
- 8Hornleaf Riverweed Podostemum ceratophyllum
Polemoniaceae (15)
Ipomopsis (1)
- 7Standing-cypress Ipomopsis rubra
Phlox (13)
- 47Hairy Phlox Phlox amoena
- 44Largeleaf Phlox Phlox amplifolia
- 50Carolina Phlox Phlox carolina
- 49Wild Blue Phlox Phlox divaricata
- —Annual Phlox Phlox drummondii
- 49Smooth Phlox Phlox glaberrima
- 47Meadow Phlox Phlox maculata
- 50Trailing Phlox Phlox nivalis
- 50Mountain Phlox Phlox ovata
- 47Fall Phlox Phlox paniculata
- 49Downy Phlox Phlox pilosa
- 50Creeping Phlox Phlox stolonifera
- 42Moss Phlox Phlox subulata
Polemonium (1)
- 12Creeping Jacob's-ladder Polemonium reptans
Polygalaceae (18)
Asemeia (1)
- 22Showy Milkwort Asemeia grandiflora
Polygaloides (1)
- 21Fringed Polygala Polygaloides paucifolia
Senega (16)
- 22Cross Milkwort Senega aquilonia
- 22Litteleaf Milkwort Senega brevifolia
- 28Crossleaf Milkwort Senega cruciata
- 30Curtiss's Milkwort Senega curtissii
- 25Tall Pinebarren Milkwort Senega cymosa
- 25Hooker's Milkwort Senega hookeri
- 28Pink Milkwort Senega incarnata
- 30Orange Milkwort Senega lutea
- 28Maryland Milkwort Senega mariana
- 25Dwarf Milkwort Senega nana
- 25Nuttall's Milkwort Senega nuttallii
- 22Seneca Snakeroot Senega officinalis
- 25Racemed Milkwort Senega polygama
- 28Low Pinebarren Milkwort Senega ramosa
- 26Field Milkwort Senega sanguinea
- 25Whorled Milkwort Senega verticillata
Polygonaceae (48)
Acetosa (2)
- —Sheep Sorrel Acetosa acetosella
- 57Heartwing Sorrel Acetosa hastatula
Eriogonum (1)
- 48Dog-tongue Buckwheat Eriogonum tomentosum
Fagopyrum (1)
- —Buckwheat Fagopyrum esculentum
Fallopia (3)
- —Russian Vine Fallopia baldschuanica
- —Black Bindweed Fallopia convolvulus
- 73Common Climbing Buckwheat Fallopia scandens
Parogonum (1)
- 75Fringed Climbing Buckwheat Parogonum ciliinode
Persicaria (20)
- 66Water Smartweed Persicaria amphibia
- 74Halberd-leaf Tearthumb Persicaria arifolia
- 66Scarlet Smartweed Persicaria coccinea
- 71Dense-flower Smartweed Persicaria densiflora
- —Far-eastern Smartweed Persicaria extremiorientalis
- 66Hairy Smartweed Persicaria hirsuta
- —Marshpepper Smartweed Persicaria hydropiper
- 79Swamp Smartweed Persicaria hydropiperoides
- 74Pale Smartweed Persicaria lapathifolia
- -55Oriental Lady's-thumb Persicaria longiseta
- -55Spotted Lady's-thumb Persicaria maculosa
- —Prince's-feather Persicaria orientalis
- 76Pennsylvania Smartweed Persicaria pensylvanica
- -85Mile-a-minute-weed Persicaria perfoliata
- 76Dotted Smartweed Persicaria punctata
- 66Stout Smartweed Persicaria robustior
- 76Arrowleaf Tearthumb Persicaria sagittata
- 76Bog Smartweed Persicaria setacea
- 76Jumpseed Persicaria virginiana
- —Himalayan Knotweed Persicaria wallichii
Polygonella (3)
- 5Southern Jointweed Polygonella americana
- 5Coastal Jointweed Polygonella articulata
- —Tall Jointweed Polygonella gracilis
Polygonum (7)
- —Silver-sheath Knotweed Polygonum argyrocoleon
- —Prostrate Knotweed Polygonum aviculare
- 65Box Knotweed Polygonum buxiforme
- 67Erect Knotweed Polygonum erectum
- 65Seabeach Knotweed Polygonum glaucum
- 65Bushy Knotweed Polygonum prolificum
- 70Pleatleaf Knotweed Polygonum tenue
Reynoutria (2)
- -85Japanese Knotweed Reynoutria japonica
- -85Giant Knotweed Reynoutria sachalinensis
Rumex (8)
- 45Pale Dock Rumex altissimus
- —Clustered Dock Rumex conglomeratus
- —Curly Dock Rumex crispus
- 48Florida Dock Rumex floridanus
- —Bitter Dock Rumex obtusifolius
- —Patience Dock Rumex patientia
- —Fiddle Dock Rumex pulcher
- 51Swamp Dock Rumex verticillatus
Polypodiaceae (4)
Moranopteris (1)
- 5West Indian Dwarf-polypody Moranopteris nimbata
Pleopeltis (1)
- 17Resurrection Fern Pleopeltis michauxiana
Polypodium (2)
- 17Appalachian Rockcap Fern Polypodium appalachianum
- 19Common Rockcap Fern Polypodium virginianum
Pontederiaceae (6)
Heteranthera (4)
- 5Water Stargrass Heteranthera dubia
- —Mississippi Mud-plantain Heteranthera missouriensis
- 5Atlantic Mud-plantain Heteranthera pauciflora
- 5Kidneyleaf Mud-plantain Heteranthera reniformis
Oshuna (1)
- -55Common Water-hyacinth Oshuna crassipes
Pontederia (1)
- 59Pickerelweed Pontederia cordata
Portulacaceae (5)
Portulaca (5)
- —Paraguayan Purslane Portulaca amilis
- —Rose-moss Portulaca grandiflora
- —Common Purslane Portulaca oleracea
- 60Pink Purslane Portulaca pilosa
- 57Small's Purslane Portulaca smallii
Potamogetonaceae (15)
Potamogeton (13)
- 32Largeleaf Pondweed Potamogeton amplifolius
- 37Snail-seed Pondweed Potamogeton bicupulatus
- 34Alga-like Pondweed Potamogeton confervoides
- -15Curly Pondweed Potamogeton crispus
- 42Waterthread Pondweed Potamogeton diversifolius
- 37Ribbonleaf Pondweed Potamogeton epihydrus
- 34Leafy Pondweed Potamogeton foliosus
- 32Illinois Pondweed Potamogeton illinoensis
- —Floating Pondweed Potamogeton natans
- 32Longleaf Pondweed Potamogeton nodosus
- 37Clasping-leaf Pondweed Potamogeton perfoliatus
- 40Spotted Pondweed Potamogeton pulcher
- 40Small Pondweed Potamogeton pusillus
Stuckenia (1)
- 34Sago Pondweed Stuckenia pectinata
Zannichellia (1)
- 5Horned Pondweed Zannichellia palustris
Primulaceae (17)
Anagallis (1)
- —Scarlet Pimpernel Anagallis arvensis
Cyclamen (1)
- —Ivy-leaved Cyclamen Cyclamen hederifolium
Hottonia (1)
- 5American Featherfoil Hottonia inflata
Lysimachia (7)
- 50Roughleaf Loosestrife Lysimachia asperulifolia
- 50Fraser's Loosestrife Lysimachia fraseri
- —Japanese Loosestrife Lysimachia japonica
- 50Loomis's Loosestrife Lysimachia loomisii
- -55Moneywort Lysimachia nummularia
- 55Whorled Loosestrife Lysimachia quadrifolia
- 50Swamp-candles Lysimachia terrestris
Primula (1)
- 28Eastern Shooting-star Primula meadia
Samolus (1)
- 11Seaside Brookweed Samolus parviflorus
Steironema (4)
- 55Fringed Loosestrife Steironema ciliatum
- 47Lowland Loosestrife Steironema hybridum
- 50Lanceleaf Loosestrife Steironema lanceolatum
- 47Southern Loosestrife Steironema tonsum
Trientalis (1)
- 45Starflower Trientalis borealis
Psilotaceae (1)
Psilotum (1)
- 5Whiskfern Psilotum nudum
Pteridaceae (11)
Adiantum (2)
- 5Venus's-hair Fern Adiantum capillus-veneris
- 15Northern Maidenhair Fern Adiantum pedatum
Myriopteris (4)
- 5Alabama Lipfern Myriopteris alabamensis
- 5Slender Lipfern Myriopteris gracilis
- 5Hairy Lipfern Myriopteris lanosa
- 5Woolly Lipfern Myriopteris tomentosa
Pellaea (2)
- 5Purple-stem Cliffbrake Pellaea atropurpurea
- 5Wright's Cliffbrake Pellaea wrightiana
Pteris (2)
- —Spider Brake Pteris multifida
- —Ladder Brake Pteris vittata
Vittaria (1)
- 5Appalachian Shoestring Fern Vittaria appalachiana
Ranunculaceae (64)
Aconitum (2)
- 19White Monkshood Aconitum reclinatum
- 22Southern Blue Monkshood Aconitum uncinatum
Actaea (3)
- 28White Baneberry Actaea pachypoda
- 28Mountain Bugbane Actaea podocarpa
- 28Black Cohosh Actaea racemosa
Anemone (6)
- 20Ten-petal Anemone Anemone berlandieri
- 18Carolina Anemone Anemone caroliniana
- 26Lanceleaf Anemone Anemone lancifolia
- 18Dwarf Anemone Anemone minima
- 27Wood Anemone Anemone quinquefolia
- 28Tall Thimbleweed Anemone virginiana
Aquilegia (2)
- 44Eastern Columbine Aquilegia canadensis
- —European Columbine Aquilegia vulgaris
Caltha (1)
- 5Marsh-marigold Caltha palustris
Clematis (7)
- 43Coastal Virgin's-bower Clematis catesbyana
- 49Swamp Leatherflower Clematis crispa
- 41Purple Clematis Clematis occidentalis
- 46Curlyheads Clematis ochroleuca
- -55Japanese Virgin's-bower Clematis terniflora
- 51Vasevine Leatherflower Clematis viorna
- 53Virginia Virgin's-bower Clematis virginiana
Coptis (1)
- 5Threeleaf Goldthread Coptis trifolia
Delphinium (4)
- —Rocket Larkspur Delphinium ajacis
- 45Tall Larkspur Delphinium exaltatum
- —Oriental Larkspur Delphinium orientale
- 49Dwarf Larkspur Delphinium tricorne
Enemion (1)
- 9False Rue-anemone Enemion biternatum
Eranthis (1)
- —Winter Aconite Eranthis hyemalis
Ficaria (1)
- -85Lesser Celandine Ficaria verna
Helleborus (1)
- —Green Hellebore Helleborus viridis
Hepatica (2)
- 16Sharp-lobed Hepatica Hepatica acutiloba
- 17Round-lobed Hepatica Hepatica americana
Myosurus (1)
- —Tiny Mousetail Myosurus minimus
Ranunculus (20)
- 56Kidneyleaf Buttercup Ranunculus abortivus
- —Tall Buttercup Ranunculus acris
- 46Allegheny Mountain Buttercup Ranunculus allegheniensis
- 44Water-plantain Spearwort Ranunculus ambigens
- —Corn Buttercup Ranunculus arvensis
- —Bulbous Buttercup Ranunculus bulbosus
- 47Early Buttercup Ranunculus fascicularis
- 44Yellow Water-buttercup Ranunculus flabellaris
- 44Ivy-leaved Crowfoot Ranunculus hederaceus
- 54Bristly Buttercup Ranunculus hispidus
- 46Mississippi Buttercup Ranunculus laxicaulis
- 44Rock Buttercup Ranunculus micranthus
- —Smallflower Buttercup Ranunculus parviflorus
- —Prairie Buttercup Ranunculus platensis
- 54Low Spearwort Ranunculus pusillus
- 54Hooked Buttercup Ranunculus recurvatus
- —Creeping Buttercup Ranunculus repens
- —Hairy Buttercup Ranunculus sardous
- 46Cursed Buttercup Ranunculus sceleratus
- 52Swamp Buttercup Ranunculus septentrionalis
Thalictrum (8)
- 50Waxyleaf Meadow-rue Thalictrum amphibolum
- 47Mountain Meadow-rue Thalictrum clavatum
- 39Cooley's Meadow-rue Thalictrum cooleyi
- 44Thickleaf Meadow-rue Thalictrum coriaceum
- 44Early Meadow-rue Thalictrum dioicum
- 44Small-leaved Meadow-rue Thalictrum macrostylum
- 47Tall Meadow-rue Thalictrum pubescens
- 49Rue Anemone Thalictrum thalictroides
Trautvetteria (2)
- 5Ozark Tassel-rue Trautvetteria applanata
- 6Carolina Tassel-rue Trautvetteria caroliniensis
Xanthorhiza (1)
- 8Yellowroot Xanthorhiza simplicissima
Rhamnaceae (8)
Berchemia (1)
- 20Supplejack Berchemia scandens
Ceanothus (1)
- 94New Jersey Tea Ceanothus americanus
Frangula (2)
- —Glossy Buckthorn Frangula alnus
- 67Carolina Buckthorn Frangula caroliniana
Hovenia (1)
- —Japanese Raisin-tree Hovenia dulcis
Rhamnus (2)
- -30Common Buckthorn Rhamnus cathartica
- —Dahurian Buckthorn Rhamnus davurica
Sageretia (1)
- 5Small-flowered Buckthorn Sageretia minutiflora
Rhizophoraceae (1)
Rhizophora (1)
- —Red Mangrove Rhizophora mangle
Rosaceae (144)
Agrimonia (6)
- —Medicinal Agrimony Agrimonia eupatoria
- 28Tall Hairy Agrimony Agrimonia gryposepala
- 31Smallfruit Agrimony Agrimonia microcarpa
- 33Swamp Agrimony Agrimonia parviflora
- 31Downy Agrimony Agrimonia pubescens
- 31Woodland Agrimony Agrimonia rostellata
Amelanchier (7)
- 80Downy Serviceberry Amelanchier arborea
- 79Canadian Serviceberry Amelanchier canadensis
- 67Intermediate Serviceberry Amelanchier intermedia
- 75Allegheny Serviceberry Amelanchier laevis
- 74Coastal Serviceberry Amelanchier obovalis
- 75Roundleaf Serviceberry Amelanchier sanguinea
- 71Running Serviceberry Amelanchier spicata
Aphanes (1)
- —Slender Parsley-piert Aphanes australis
Aronia (3)
- 90Red Chokeberry Aronia arbutifolia
- 88Black Chokeberry Aronia melanocarpa
- 85Purple Chokeberry Aronia prunifolia
Aruncus (1)
- 34Eastern Goat's-beard Aruncus dioicus
Chaenomeles (2)
- —Japanese Flowering-quince Chaenomeles japonica
- —Common Flowering-quince Chaenomeles speciosa
Crataegus (23)
- 76May Hawthorn Crataegus aestivalis
- 74Rochester Hawthorn Crataegus beata
- 76Pear Hawthorn Crataegus calpodendron
- 80Scarlet Hawthorn Crataegus coccinea
- 83Cockspur Hawthorn Crataegus crus-galli
- 74Dodge's Hawthorn Crataegus dodgei
- 70Mississippi Hawthorn Crataegus florens
- 76Albany Hawthorn Crataegus furtiva
- 70Lance's Hawthorn Crataegus lancei
- 82Parsley Hawthorn Crataegus marshallii
- 72Dwarf Hawthorn Crataegus munda
- 74Pale-fruited Hawthorn Crataegus pallens
- 73Woolly Dwarf Hawthorn Crataegus pexa
- 79Washington Hawthorn Crataegus phaenopyrum
- 79Dotted Hawthorn Crataegus punctata
- 68Gulf Hawthorn Crataegus quaesita
- 76Schuette's Hawthorn Crataegus schuettei
- 74Rough Hawthorn Crataegus senta
- 76Littlehip Hawthorn Crataegus spathulata
- 76Fleshy Hawthorn Crataegus succulenta
- 84One-flowered Hawthorn Crataegus uniflora
- 82Green Hawthorn Crataegus viridis
- 70Balsam Mountain Hawthorn Crataegus x oreophila
Dalibarda (1)
- 5Robin-runaway Dalibarda repens
Exochorda (1)
- —Common Pearlbrush Exochorda racemosa
Filipendula (1)
- 10Queen-of-the-prairie Filipendula rubra
Fragaria (2)
- 71American Woodland Strawberry Fragaria americana
- 81Wild Strawberry Fragaria virginiana
Geum (7)
- 18Yellow Avens Geum aleppicum
- 30White Avens Geum canadense
- 20Bent Avens Geum geniculatum
- 18Rough Avens Geum laciniatum
- 20Spreading Avens Geum radiatum
- 21Spring Avens Geum vernum
- 26Cream Avens Geum virginianum
Gillenia (2)
- 9American Ipecac Gillenia stipulata
- 17Bowman's-root Gillenia trifoliata
Kerria (1)
- —Japanese-rose Kerria japonica
Malus (5)
- 94Southern Crabapple Malus angustifolia
- 94Sweet Crabapple Malus coronaria
- —Common Apple Malus domestica
- —Plumleaf Crabapple Malus prunifolia
- —Toringo Crabapple Malus toringo
Photinia (1)
- —Taiwanese Redtip Photinia serratifolia
Physocarpus (1)
- 63Common Ninebark Physocarpus opulifolius
Potentilla (9)
- —Silver Cinquefoil Potentilla argentea
- 74Dwarf Cinquefoil Potentilla canadensis
- —Lesser Mock-strawberry Potentilla hebiichigo
- —Ashy Cinquefoil Potentilla inclinata
- -30Indian Strawberry Potentilla indica
- —Downy Cinquefoil Potentilla intermedia
- 69Rough Cinquefoil Potentilla norvegica
- —Sulphur Cinquefoil Potentilla recta
- 71Common Cinquefoil Potentilla simplex
Poterium (1)
- —Salad Burnet Poterium sanguisorba
Pourthiaea (1)
- -15Oriental Photinia Pourthiaea villosa
Prunus (16)
- 90Allegheny Plum Prunus alleghaniensis
- 95American Plum Prunus americana
- 100Chickasaw Plum Prunus angustifolia
- —Sweet Cherry Prunus avium
- 95Carolina Laurel Cherry Prunus caroliniana
- —Sour Cherry Prunus cerasus
- —Mahaleb Cherry Prunus mahaleb
- 90Canada Plum Prunus nigra
- 98Fire Cherry Prunus pensylvanica
- —Peach Prunus persica
- 100Black Cherry Prunus serotina
- —Oshima Cherry Prunus speciosa
- —Higan Cherry Prunus subhirtella
- 88Susquehanna Cherry Prunus susquehanae
- 92Hog Plum Prunus umbellata
- 92Choke Cherry Prunus virginiana
Pyracantha (2)
- —Scarlet Firethorn Pyracantha coccinea
- —Formosa Firethorn Pyracantha koidzumii
Pyrus (2)
- -85Bradford Pear Pyrus calleryana
- —Common Pear Pyrus communis
Rhodotypos (1)
- -30Black Jetbead Rhodotypos scandens
Rosa (13)
- —Prairie Rose Rosa arkansana
- -15McCartney Rose Rosa bracteata
- —Dog Rose Rosa canina
- 74Carolina Rose Rosa carolina
- —French Rose Rosa gallica
- -15Cherokee Rose Rosa laevigata
- -55Memorial Rose Rosa lucieae
- -85Multiflora Rose Rosa multiflora
- —Sweetbrier Rose Rosa rubiginosa
- —Japanese Rose Rosa rugosa
- —Climbing Rose Rosa setigera
- —Virginia Rose Rosa virginiana
- —Damask Rose Rosa x damascena
Rubacer (1)
- 97Purple-flowering Raspberry Rubacer odoratum
Rubus (16)
- 96Allegheny Blackberry Rubus allegheniensis
- 96Sawtooth Blackberry Rubus argutus
- -15Himalayan Blackberry Rubus bifrons
- 94Smooth Blackberry Rubus canadensis
- 96Sand Blackberry Rubus cuneifolius
- 96Northern Dewberry Rubus flagellaris
- 94Swamp Dewberry Rubus hispidus
- —Strawberry-raspberry Rubus illecebrosus
- —Evergreen Blackberry Rubus laciniatus
- 96Black Raspberry Rubus occidentalis
- —Chesapeake Blackberry Rubus pascuus
- 96Pennsylvania Blackberry Rubus pensilvanicus
- -55Wineberry Rubus phoenicolasius
- 86Bristly Blackberry Rubus setosus
- 88American Red Raspberry Rubus strigosus
- 92Southern Dewberry Rubus trivialis
Sanguisorba (1)
- 15Canadian Burnet Sanguisorba canadensis
Sibbaldiopsis (1)
- 66Three-toothed Cinquefoil Sibbaldiopsis tridentata
Sorbus (1)
- 60American Mountain-ash Sorbus americana
Spiraea (11)
- 62Narrowleaf Meadowsweet Spiraea alba
- —Reeves' Spiraea Spiraea cantoniensis
- 60Shinyleaf Meadowsweet Spiraea corymbosa
- -85Japanese Spiraea Spiraea japonica
- 62Broadleaf Meadowsweet Spiraea latifolia
- —Bridal-wreath Spiraea Spiraea prunifolia
- —Willowleaf Meadowsweet Spiraea salicifolia
- —Thunberg's Meadowsweet Spiraea thunbergii
- 65Steeplebush Spiraea tomentosa
- —Asian Meadowsweet Spiraea trilobata
- 62Virginia Spiraea Spiraea virginiana
Waldsteinia (3)
- 15Southern Barren-strawberry Waldsteinia doniana
- 15Northern Barren-strawberry Waldsteinia fragarioides
- 10Lobed Barren-strawberry Waldsteinia lobata
Rubiaceae (40)
Cephalanthus (1)
- 79Buttonbush Cephalanthus occidentalis
Diodia (2)
- 12Harper's Buttonweed Diodia harperi
- 22Virginia Buttonweed Diodia virginiana
Edrastima (1)
- 7Clustered Bluet Edrastima uniflora
Galium (16)
- —Wall Bedstraw Galium anglicum
- 55Cleavers Galium aparine
- 47Rough Bedstraw Galium asprellum
- 53Coastal Bedstraw Galium bermudense
- 55Licorice Bedstraw Galium circaezans
- 47Lanceleaf Wild Licorice Galium lanceolatum
- 53Purple Bedstraw Galium latifolium
- —Hedge Bedstraw Galium mollugo
- 53Bluntleaf Bedstraw Galium obtusum
- —Piedmont Bedstraw Galium pedemontanum
- 55Hairy Bedstraw Galium pilosum
- —Blue Field-madder Galium sherardia
- 55Stiff Marsh Bedstraw Galium tinctorium
- 55Fragrant Bedstraw Galium triflorum
- 50Oneflower Bedstraw Galium uniflorum
- —Yellow Spring Bedstraw Galium verum
Hexasepalum (1)
- 37Poorjoe Hexasepalum teres
Houstonia (12)
- 35Azure Bluet Houstonia caerulea
- 25Canadian Bluet Houstonia canadensis
- 25Lanceleaf Bluet Houstonia lanceolata
- 30Longleaf Bluet Houstonia longifolia
- —Southern Bluet Houstonia micrantha
- 27Roan Mountain Bluet Houstonia montana
- 25Roundleaf Bluet Houstonia procumbens
- 35Summer Bluet Houstonia purpurea
- 33Tiny Bluet Houstonia pusilla
- —Rose Bluet Houstonia rosea
- 30Thymeleaf Bluet Houstonia serpyllifolia
- 30Narrowleaf Bluet Houstonia tenuifolia
Mitchella (1)
- 12Partridge-berry Mitchella repens
Oldenlandia (2)
- 5Bosc's Bluet Oldenlandia boscii
- —Old World Diamond-flower Oldenlandia corymbosa
Paederia (1)
- -15Skunk-vine Paederia foetida
Richardia (2)
- —Tropical Mexican-clover Richardia brasiliensis
- —Rough Mexican-clover Richardia scabra
Spermacoce (1)
- —Smooth False-buttonweed Spermacoce glabra
Ruscaceae (9)
Convallaria (2)
- —European Lily-of-the-valley Convallaria majalis
- 9American Lily-of-the-valley Convallaria pseudomajalis
Danae (1)
- —Alexandrian Laurel Danae racemosa
Liriope (2)
- -30Big Blue Lilyturf Liriope muscari
- -15Creeping Lilyturf Liriope spicata
Maianthemum (2)
- 46Canada Mayflower Maianthemum canadense
- 48False Solomon's-seal Maianthemum racemosum
Polygonatum (2)
- 28Smooth Solomon's-seal Polygonatum biflorum
- 23Hairy Solomon's-seal Polygonatum pubescens
Rutaceae (4)
Citrus (1)
- -55Trifoliate Orange Citrus trifoliata
Ptelea (1)
- 32Common Hoptree Ptelea trifoliata
Ruta (1)
- —Common Rue Ruta graveolens
Zanthoxylum (1)
- 52Hercules-club Zanthoxylum clava-herculis
Salicaceae (18)
Populus (6)
- -30White Poplar Populus alba
- —Balsam Poplar Populus balsamifera
- 65Eastern Cottonwood Populus deltoides
- 59Bigtooth Aspen Populus grandidentata
- 65Swamp Cottonwood Populus heterophylla
- —Lombardy Poplar Populus nigra
Salix (12)
- —White Willow Salix alba
- —Large Gray Willow Salix atrocinerea
- —Weeping Willow Salix babylonica
- —Goat Willow Salix caprea
- 97Coastal Plain Willow Salix caroliniana
- —European Gray Willow Salix cinerea
- —Pussy Willow Salix discolor
- 95Prairie Willow Salix humilis
- 100Black Willow Salix nigra
- 94Dwarf Upland Willow Salix occidentalis
- —Purple-osier Willow Salix purpurea
- 99Silky Willow Salix sericea
Salviniaceae (2)
Azolla (1)
- 14Carolina Mosquito-fern Azolla caroliniana
Salvinia (1)
- -85Giant Salvinia Salvinia molesta
Santalaceae (1)
Nestronia (1)
- 5Nestronia Nestronia umbellula
Sapindaceae (17)
Acer (12)
- 86Florida Maple Acer floridanum
- -15Amur Maple Acer ginnala
- 84Chalk Maple Acer leucoderme
- 86Box-elder Acer negundo
- 78Black Maple Acer nigrum
- —Japanese Maple Acer palmatum
- 84Striped Maple Acer pensylvanicum
- -15Norway Maple Acer platanoides
- 86Red Maple Acer rubrum
- 81Silver Maple Acer saccharinum
- 86Sugar Maple Acer saccharum
- 81Mountain Maple Acer spicatum
Aesculus (3)
- 72Yellow Buckeye Aesculus flava
- 70Red Buckeye Aesculus pavia
- 72Painted Buckeye Aesculus sylvatica
Cardiospermum (1)
- -30Lesser Balloon-vine Cardiospermum halicacabum
Koelreuteria (1)
- —Golden Rain-tree Koelreuteria paniculata
Sapotaceae (2)
Sideroxylon (2)
- 64Buckthorn Bumelia Sideroxylon lycioides
- 59Tough Bumelia Sideroxylon tenax
Sarraceniaceae (7)
Sarracenia (7)
- 40Yellow Pitcherplant Sarracenia flava
- 32Mountain Sweet Pitcherplant Sarracenia jonesii
- —Whitetop Pitcherplant Sarracenia leucophylla
- 32Hooded Pitcherplant Sarracenia minor
- 32Green Pitcherplant Sarracenia oreophila
- 37Purple Pitcherplant Sarracenia purpurea
- 37Sweet Pitcherplant Sarracenia rubra
Saururaceae (2)
Houttuynia (1)
- -15Chameleon-plant Houttuynia cordata
Saururus (1)
- 25Lizard's-tail Saururus cernuus
Saxifragaceae (20)
Astilbe (1)
- 8False Goat's-beard Astilbe biternata
Boykinia (1)
- 5Allegheny Brookfoam Boykinia aconitifolia
Chrysosplenium (1)
- 5American Golden-saxifrage Chrysosplenium americanum
Heuchera (8)
- 17Mapleleaf Alumroot Heuchera aceroides
- 25American Alumroot Heuchera americana
- 20Carolina Alumroot Heuchera caroliniana
- 15Hispid Alumroot Heuchera hispida
- 20Littleflower Alumroot Heuchera parviflora
- 15Downy Alumroot Heuchera pubescens
- 15Tuckasegee Alumroot Heuchera tuckasegeensis
- 23Hairy Alumroot Heuchera villosa
Micranthes (6)
- 19Carey's Saxifrage Micranthes careyana
- 19Carolina Saxifrage Micranthes caroliniana
- 19Lettuceleaf Saxifrage Micranthes micranthidifolia
- 14Swamp Saxifrage Micranthes pensylvanica
- 22Michaux's Saxifrage Micranthes petiolaris
- 24Early Saxifrage Micranthes virginiensis
Mitella (1)
- 6Twoleaf Miterwort Mitella diphylla
Saxifraga (1)
- —Creeping Saxifrage Saxifraga stolonifera
Tiarella (1)
- 17Piedmont Foamflower Tiarella cordifolia
Schisandraceae (1)
Schisandra (1)
- 5Bay Starvine Schisandra glabra
Schizaeaceae (1)
Schizaea (1)
- —Curly-grass Fern Schizaea pusilla
Scrophulariaceae (10)
Buddleja (3)
- —Fountain Butterfly-bush Buddleja alternifolia
- -55Orange-eye Butterfly-bush Buddleja davidii
- -15Lindley's Butterfly-bush Buddleja lindleyana
Limosella (1)
- 5Welsh Mudwort Limosella australis
Scrophularia (2)
- 25Lanceleaf Figwort Scrophularia lanceolata
- 32Late Figwort Scrophularia marilandica
Verbascum (4)
- —Moth Mullein Verbascum blattaria
- -55Orange Mullein Verbascum phlomoides
- -15Common Mullein Verbascum thapsus
- —Wand Mullein Verbascum virgatum
Selaginellaceae (5)
Bryodesma (3)
- 5Sand Spikemoss Bryodesma acanthonota
- 5Rock Spikemoss Bryodesma rupestre
- 5Twisted-hair Spikemoss Bryodesma tortipilum
Didiclis (1)
- —Braun's Spikemoss Didiclis braunii
Selaginella (1)
- 11Meadow Spikemoss Selaginella apoda
Simaroubaceae (1)
Ailanthus (1)
- -95Tree-of-heaven Ailanthus altissima
Smilacaceae (14)
Smilax (14)
- 67Earleaf Greenbrier Smilax auriculata
- 63Biltmore's Carrion-flower Smilax biltmoreana
- 71Saw Greenbrier Smilax bona-nox
- 71Cat Greenbrier Smilax glauca
- 69Smooth Carrion-flower Smilax herbacea
- 72Bristly Greenbrier Smilax hispida
- 63Huger's Carrion-flower Smilax hugeri
- 58Blue Ridge Carrion-flower Smilax lasioneura
- 71Laurel Greenbrier Smilax laurifolia
- 63Coastal Carrion-flower Smilax pseudochina
- 68Downy Carrion-flower Smilax pulverulenta
- 71Common Greenbrier Smilax rotundifolia
- 69Lanceleaf Greenbrier Smilax smallii
- 71Coral Greenbrier Smilax walteri
Solanaceae (32)
Calibrachoa (1)
- —Seaside Petunia Calibrachoa parviflora
Capsicum (1)
- —Cayenne Pepper Capsicum annuum
Datura (3)
- —Devil's-trumpet Datura innoxia
- —Chinese Thorn-apple Datura quercifolia
- —Jimsonweed Datura stramonium
Lycium (2)
- —Matrimony Vine Lycium barbarum
- —Chinese Boxthorn Lycium chinense
Nicandra (1)
- —Apple-of-Peru Nicandra physalodes
Nicotiana (1)
- —Cultivated Tobacco Nicotiana tabacum
Physalis (10)
- 71Cutleaf Ground-cherry Physalis angulata
- 65Heartleaf Ground-cherry Physalis cordata
- 68Gray Ground-cherry Physalis grisea
- 71Clammy Ground-cherry Physalis heterophylla
- 65Sword Ground-cherry Physalis lanceolata
- 68Longleaf Ground-cherry Physalis longifolia
- —Mexican Ground-cherry Physalis philadelphica
- 68Downy Ground-cherry Physalis pubescens
- 71Virginia Ground-cherry Physalis virginiana
- 68Dune Ground-cherry Physalis walteri
Salpichroa (1)
- —Lily-of-the-valley-vine Salpichroa origanifolia
Solanum (12)
- —Cockroach-berry Solanum capsicoides
- 73Carolina Horsenettle Solanum carolinense
- -15Bittersweet Nightshade Solanum dulcamara
- —Silverleaf Nightshade Solanum elaeagnifolium
- —Garden Tomato Solanum lycopersicum
- —Jerusalem Cherry Solanum pseudocapsicum
- 63Glowing Nightshade Solanum pseudogracile
- —Buffalo-bur Nightshade Solanum rostratum
- —Hairy Nightshade Solanum sarrachoides
- —Sticky Nightshade Solanum sisymbriifolium
- —Potato Solanum tuberosum
- -55Tropical Soda-apple Solanum viarum
Sphenocleaceae (1)
Sphenoclea (1)
- —Chicken-spike Sphenoclea zeylanica
Staphyleaceae (1)
Staphylea (1)
- 28American Bladdernut Staphylea trifolia
Styracaceae (3)
Halesia (1)
- 55Mountain Silverbell Halesia tetraptera
Styrax (2)
- 30American Snowbell Styrax americanus
- 33Bigleaf Snowbell Styrax grandifolius
Symplocaceae (1)
Symplocos (1)
- 45Common Sweetleaf Symplocos tinctoria
Talinaceae (1)
Talinum (1)
- —Panicled Fameflower Talinum paniculatum
Tamaricaceae (4)
Tamarix (4)
- -15Canary Island Tamarisk Tamarix canariensis
- -15French Tamarisk Tamarix gallica
- -15Smallflower Tamarisk Tamarix parviflora
- -15Saltcedar Tamarix ramosissima
Taxaceae (1)
Taxus (1)
- 26Canada Yew Taxus canadensis
Tetrachondraceae (1)
Polypremum (1)
- 16Juniper-leaf Polypremum procumbens
Theaceae (3)
Gordonia (1)
- 49Loblolly Bay Gordonia lasianthus
Stewartia (2)
- 24Silky Camellia Stewartia malacodendron
- 24Mountain Camellia Stewartia ovata
Thelypteridaceae (8)
Amauropelta (1)
- 36New York Fern Amauropelta noveboracensis
Christella (1)
- —Hairy Maiden-fern Christella hispidula
Coryphopteris (1)
- 26Bog Fern Coryphopteris simulata
Macrothelypteris (1)
- -15False Maiden-fern Macrothelypteris torresiana
Pelazoneuron (1)
- —Kunth's Maiden-fern Pelazoneuron kunthii
Phegopteris (2)
- 27Northern Beech Fern Phegopteris connectilis
- 35Broad Beech Fern Phegopteris hexagonoptera
Thelypteris (1)
- 35Marsh Fern Thelypteris palustris
Thesiaceae (1)
Buckleya (1)
- 5Piratebush Buckleya distichophylla
Thymelaeaceae (1)
Dirca (1)
- 19Eastern Leatherwood Dirca palustris
Tofieldiaceae (4)
Pleea (1)
- 5Rush-featherling Pleea tenuifolia
Tofieldia (1)
- 6Carolina Bog-asphodel Tofieldia glabra
Triantha (2)
- 5Sticky False-asphodel Triantha glutinosa
- 6Coastal False-asphodel Triantha racemosa
Trilliaceae (15)
Trillidium (1)
- 25Painted Trillium Trillidium undulatum
Trillium (14)
- 24Catesby's Trillium Trillium catesbyi
- 21Little Sweet Trillium Trillium cuneatum
- 17Pale Yellow Trillium Trillium discolor
- 27Red Trillium Trillium erectum
- 16Drooping Trillium Trillium flexipes
- 27Large-flowered Trillium Trillium grandiflorum
- 21Yellow Trillium Trillium luteum
- 18Least Trillium Trillium pusillum
- 16Prairie Trillium Trillium recurvatum
- 21Southern Nodding Trillium Trillium rugelii
- 17Sessile Trillium Trillium sessile
- 21Sweet White Trillium Trillium simile
- 21Barksdale Trillium Trillium sulcatum
- 21Vasey's Trillium Trillium vaseyi
Turneraceae (1)
Piriqueta (1)
- —Pitted Stripeseed Piriqueta caroliniana
Typhaceae (5)
Sparganium (2)
- 30Greenfruit Bur-reed Sparganium acaule
- 40American Bur-reed Sparganium americanum
Typha (3)
- 47Narrowleaf Cattail Typha angustifolia
- 47Southern Cattail Typha domingensis
- 52Broadleaf Cattail Typha latifolia
Ulmaceae (6)
Planera (1)
- 15Planer-tree Planera aquatica
Ulmus (5)
- 76Winged Elm Ulmus alata
- 76American Elm Ulmus americana
- -15Siberian Elm Ulmus pumila
- 76Slippery Elm Ulmus rubra
- 71September Elm Ulmus serotina
Urticaceae (10)
Boehmeria (1)
- 42False Nettle Boehmeria cylindrica
Laportea (1)
- 30Canada Wood-nettle Laportea canadensis
Parietaria (3)
- —Florida Pellitory Parietaria floridana
- 17Pennsylvania Pellitory Parietaria pensylvanica
- 15Clustered Pellitory Parietaria praetermissa
Pilea (3)
- 18Lesser Clearweed Pilea fontana
- —Artillery Plant Pilea microphylla
- 23Canadian Clearweed Pilea pumila
Urtica (2)
- 41Heartleaf Nettle Urtica chamaedryoides
- —Stinging Nettle Urtica dioica
Valerianaceae (4)
Patrinia (1)
- —White Patrinia Patrinia villosa
Valerianella (3)
- —European Cornsalad Valerianella locusta
- 21Beaked Cornsalad Valerianella radiata
- 13Navel Cornsalad Valerianella umbilicata
Verbenaceae (20)
Glandularia (2)
- —Moss Vervain Glandularia aristigera
- 66Rose Vervain Glandularia canadensis
Lantana (3)
- —Florida Lantana Lantana depressa
- —Common Lantana Lantana strigocamara
- —West Indies Lantana Lantana urticoides
Phyla (2)
- 42Lanceleaf Frogfruit Phyla lanceolata
- 39Sawtooth Frogfruit Phyla nodiflora
Verbena (13)
- —South American Vervain Verbena bonariensis
- —Bracted Vervain Verbena bracteata
- —Brazilian Vervain Verbena brasiliensis
- 71Carolina Vervain Verbena carnea
- —Texas Vervain Verbena halei
- 74Blue Vervain Verbena hastata
- —Purpletop Vervain Verbena incompta
- —European Vervain Verbena officinalis
- —Slender Vervain Verbena rigida
- 68Sandpaper Vervain Verbena scabra
- 71Narrowleaf Vervain Verbena simplex
- —Hoary Vervain Verbena stricta
- 76White Vervain Verbena urticifolia
Viburnaceae (16)
Sambucus (2)
- 75Common Elderberry Sambucus canadensis
- 68Red Elderberry Sambucus racemosa
Viburnum (14)
- 77Mapleleaf Viburnum Viburnum acerifolium
- 83Witherod Viburnum Viburnum cassinoides
- 85Southern Arrowwood Viburnum dentatum
- -55Linden Viburnum Viburnum dilatatum
- 75Hobblebush Viburnum lantanoides
- —Chinese Snowball Viburnum Viburnum macrocephalum
- 85Possumhaw Viburnum Viburnum nudum
- —Guelder-rose Viburnum Viburnum opulus
- —Japanese Snowball Viburnum Viburnum plicatum
- 88Smooth Blackhaw Viburnum prunifolium
- 75Downy Arrowwood Viburnum rafinesqueanum
- —Leatherleaf Viburnum Viburnum rhytidophyllum
- 85Rusty Blackhaw Viburnum rufidulum
- —Tea Viburnum Viburnum setigerum
Violaceae (29)
Cubelium (1)
- 10Green-violet Cubelium concolor
Viola (28)
- 76LeConte's Violet Viola affinis
- 70Appalachian Violet Viola appalachiensis
- —Curved-stemmed Violet Viola arcuata
- —European Field Pansy Viola arvensis
- 76Sweet White Violet Viola blanda
- 70Northern Coastal Violet Viola brittoniana
- 76Canada Violet Viola canadensis
- 78Marsh Blue Violet Viola cucullata
- 83Smooth Threepart Violet Viola glaberrima
- 78Halberd-leaf Yellow Violet Viola hastata
- 73Southern Woodland Violet Viola hirsutula
- 70American Dog Violet Viola labradorica
- 76Lanceleaf Violet Viola lanceolata
- 83Smooth White Violet Viola minuscula
- 83Blue Ridge Violet Viola monacanora
- —English Violet Viola odorata
- 78Bird's-foot Violet Viola pedata
- 78Primrose-leaf Violet Viola primulifolia
- 77Downy Yellow Violet Viola pubescens
- 78American Field Pansy Viola rafinesquei
- 73Long-spurred Violet Viola rostrata
- 77Roundleaf Yellow Violet Viola rotundifolia
- 78Arrowleaf Violet Viola sagittata
- 76Striped Cream Violet Viola striata
- —Johnny Jump-up Viola tricolor
- 68Threepart Violet Viola tripartita
- 70Carolina Violet Viola villosa
- 70Prostrate Blue Violet Viola walteri
Viscaceae (1)
Phoradendron (1)
- 29American Mistletoe Phoradendron leucarpum
Vitaceae (12)
Ampelopsis (3)
- —Chinese Peppervine Ampelopsis aconitifolia
- 49Heartleaf Peppervine Ampelopsis cordata
- -85Porcelain-berry Ampelopsis glandulosa
Causonis (1)
- -55Bushkiller Causonis japonica
Cissus (1)
- —Marine-ivy Cissus trifoliata
Muscadinia (1)
- 75Muscadine Muscadinia rotundifolia
Nekemias (1)
- 65Peppervine Nekemias arborea
Parthenocissus (3)
- 63Thicket Creeper Parthenocissus inserta
- 73Virginia Creeper Parthenocissus quinquefolia
- —Boston Ivy Parthenocissus tricuspidata
Vitis (2)
- 74Summer Grape Vitis aestivalis
- 72Fox Grape Vitis labrusca
Woodsiaceae (3)
Woodsia (3)
- 5Appalachian Cliff Fern Woodsia appalachiana
- 5Rusty Cliff Fern Woodsia ilvensis
- 8Blunt-lobe Cliff Fern Woodsia obtusa
Xerophyllaceae (1)
Xerophyllum (1)
- 5Eastern Turkeybeard Xerophyllum asphodeloides
Xyridaceae (18)
Xyris (18)
- 27Coastal-plain Yellow-eyed-grass Xyris ambigua
- 21Baldwin's Yellow-eyed-grass Xyris baldwiniana
- 24Shortleaf Yellow-eyed-grass Xyris brevifolia
- 27Carolina Yellow-eyed-grass Xyris caroliniana
- 24Chapman's Yellow-eyed-grass Xyris chapmanii
- 21Curtiss's Yellow-eyed-grass Xyris curtissii
- 27Bog Yellow-eyed-grass Xyris difformis
- 21Fringed Yellow-eyed-grass Xyris fimbriata
- 24Savanna Yellow-eyed-grass Xyris flabelliformis
- 19Florida Yellow-eyed-grass Xyris floridana
- 21Irisleaf Yellow-eyed-grass Xyris iridifolia
- 27Richard's Yellow-eyed-grass Xyris jupicai
- 27Tall Yellow-eyed-grass Xyris platylepis
- 24Harper's Yellow-eyed-grass Xyris scabrifolia
- 19Acid-swamp Yellow-eyed-grass Xyris serotina
- 24Small's Yellow-eyed-grass Xyris smalliana
- 19Pineland Yellow-eyed-grass Xyris stricta
- 24Slender Yellow-eyed-grass Xyris torta
Zygophyllaceae (1)
Tribulus (1)
- -15Puncture-vine Tribulus terrestris
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