| American beautyberry |
Callicarpa americana |
2 |
| American black nightshade |
Solanum americanum |
2 |
| American chestnut |
Castanea dentata |
3 |
| American elm |
Ulmus americana |
2 |
| American holly |
Ilex opaca |
4 |
| American lotus |
Nelumbo lutea |
3 |
| American smoketree |
Cotinus obovatus |
3 |
| American snowbell |
Styrax americanus |
1 |
| American waterwillow |
Justicia americana |
2 |
| Amur maple |
Acer ginnala |
2 |
| Amur peppervine |
Ampelopsis brevipedunculata |
6 |
| annual yellow sweetclover |
Melilotus indicus |
1 |
| Asiatic hawksbeard |
Youngia japonica |
1 |
| Atlantic poison-oak |
Toxicodendron pubescens |
1 |
| autumn sage |
Salvia greggii |
1 |
| autumn-olive |
Elaeagnus umbellata |
2 |
| bagpod |
Sesbania vesicaria |
1 |
| big floatingheart |
Nymphoides aquatica |
1 |
| bigpod sesbania |
Sesbania herbacea |
1 |
| black cohosh |
Actaea racemosa var. racemosa |
2 |
| black medic |
Medicago lupulina |
1 |
| black prairie clover |
Dalea frutescens |
1 |
| blisterwort |
Ranunculus recurvatus |
2 |
| blue mistflower |
Conoclinium coelestinum |
3 |
| blueflower butterwort |
Pinguicula caerulea |
3 |
| blueflower eryngo |
Eryngium integrifolium |
1 |
| boxwood |
Buxus spp. |
1 |
| Brazilian vervain |
Verbena incompta |
2 |
| buffalobur |
Solanum rostratum |
3 |
| bulbous bittercress |
Cardamine bulbosa |
1 |
| bullnettle |
Cnidoscolus stimulosus |
2 |
| bunchleaf penstemon |
Penstemon heterophyllus |
2 |
| bursting-heart |
Euonymus americanus |
6 |
| bushy waterprimrose |
Ludwigia alternifolia |
1 |
| butterfly milkweed |
Asclepias tuberosa |
4 |
| button snakeroot |
Eryngium yuccifolium |
1 |
| Canadian lousewort |
Pedicularis canadensis |
2 |
| Canadian wildginger |
Asarum canadense |
2 |
| candyroot |
Polygala nana |
1 |
| Carolina laurel |
Kalmia carolina |
2 |
| Carolina laurelcherry |
Prunus caroliniana |
2 |
| Carolina puccoon |
Lithospermum caroliniense |
5 |
| Cherokee rose |
Rosa laevigata |
4 |
| Chickasaw plum |
Prunus angustifolia |
2 |
| chinaberry |
Melia azedarach |
5 |
| Chinese elm |
Ulmus parvifolia |
2 |
| Chinese parasoltree |
Firmiana simplex |
5 |
| Chinese privet |
Ligustrum sinense |
6 |
| Chinese tallowtree |
Triadica sebifera |
8 |
| chinkapin oak |
Quercus muehlenbergii |
4 |
| climbing aster |
Ampelaster carolinianus |
3 |
| climbing hempweed |
Mikania scandens |
2 |
| clover |
Trifolium spp. |
1 |
| coastal indigo |
Indigofera miniata |
1 |
| coastal sweetpepperbush |
Clethra alnifolia |
1 |
| common blue violet |
Viola sororia |
3 |
| common elderberry |
Sambucus nigra ssp. canadensis |
1 |
| common hop |
Humulus lupulus |
1 |
| common milkweed |
Asclepias syriaca |
3 |
| common mullein |
Verbascum thapsus |
1 |
| common periwinkle |
Vinca minor |
8 |
| common sweetleaf |
Symplocos tinctoria |
2 |
| common vetch |
Vicia sativa |
1 |
| Compton's oak |
Quercus x comptoniae |
1 |
| creeping cucumber |
Melothria pendula |
11 |
| creeping lespedeza |
Lespedeza repens |
1 |
| crimson bottlebrush |
Callistemon citrinus |
3 |
| crimson clover |
Trifolium incarnatum |
3 |
| curlycup gumweed |
Grindelia squarrosa |
1 |
| cutleaf evening-primrose |
Oenothera laciniata |
2 |
| cutleaf toothwort |
Cardamine concatenata |
1 |
| cypressvine morningglory |
Ipomoea quamoclit |
1 |
| devil's walkingstick |
Aralia spinosa |
2 |
| devilwood |
Osmanthus americanus |
2 |
| downy yellow violet |
Viola pubescens |
2 |
| drug fumitory |
Fumaria officinalis |
2 |
| drumheads |
Polygala cruciata |
1 |
| dwarf cinquefoil |
Potentilla canadensis |
1 |
| dwarf sumac |
Rhus copallinum |
2 |
| dwarf sundew |
Drosera brevifolia |
3 |
| dwarf witchalder |
Fothergilla gardenii |
3 |
| early blue violet |
Viola palmata |
4 |
| eastern baccharis |
Baccharis halimifolia |
4 |
| eastern coralbean |
Erythrina herbacea |
2 |
| eastern milkpea |
Galactia regularis |
1 |
| eastern redbud |
Cercis canadensis |
4 |
| eastern sweetshrub |
Calycanthus floridus |
5 |
| elephantsfoot |
Elephantopus spp. |
1 |
| English ivy |
Hedera helix |
3 |
| English lavender |
Lavandula angustifolia |
2 |
| erect centella |
Centella erecta |
1 |
| flaxleaf false foxglove |
Agalinis linifolia |
2 |
| Florida anisetree |
Illicium floridanum |
3 |
| Florida hobblebush |
Agarista populifolia |
2 |
| flowering dogwood |
Cornus florida |
2 |
| fragrant sumac |
Rhus aromatica |
1 |
| fragrant waterlily |
Nymphaea odorata |
2 |
| French lavender |
Lavandula stoechas |
4 |
| Georgia aster |
Symphyotrichum georgianum |
4 |
| Georgia oak |
Quercus georgiana |
3 |
| Georgia plume |
Elliottia racemosa |
12 |
| glossy privet |
Ligustrum lucidum |
25 |
| goat's rue |
Tephrosia virginiana |
2 |
| goldenrain tree |
Koelreuteria bipinnata |
2 |
| goldenrod |
Solidago spp. |
1 |
| great coneflower |
Rudbeckia maxima |
5 |
| green ash |
Fraxinus pennsylvanica |
1 |
| hairy alumroot |
Heuchera villosa |
3 |
| hairy chaffhead |
Carphephorus paniculatus |
1 |
| hairy laurel |
Kalmia hirsuta |
1 |
| hairy sunflower |
Helianthus hirsutus |
1 |
| Hall's prairie clover |
Dalea hallii |
2 |
| harlequin glorybower |
Clerodendron trichotomum |
2 |
| hawthorn |
Crataegus spp. |
5 |
| hazel alder |
Alnus serrulata |
3 |
| hellebore |
Helleborus spp. |
1 |
| Himalaya blackberry |
Rubus armeniacus |
1 |
| hooded pitcherplant |
Sarracenia minor |
2 |
| horehound |
Marrubium peregrinum |
1 |
| horehound |
Marrubium spp. |
1 |
| horsenettle |
Solanum carolinense |
1 |
| Japanese anemone |
Anemone x hybrida |
3 |
| Japanese honeysuckle |
Lonicera japonica |
2 |
| Japanese knotweed |
Fallopia japonica |
1 |
| Japanese pachysandra |
Pachysandra terminalis |
2 |
| Japanese privet |
Ligustrum japonicum |
1 |
| jasmine |
Jasminum spp. |
1 |
| jessamine |
Cestrum spp. |
1 |
| jewelweed |
Impatiens capensis |
1 |
| Jill of the rocks |
Heuchera maxima |
1 |
| Kentucky yellowwood |
Cladrastis kentukea |
1 |
| kudzu |
Pueraria montana var. lobata |
2 |
| lanceleaf violet |
Viola lanceolata |
2 |
| lantana |
Lantana spp. |
1 |
| large hop clover |
Trifolium campestre |
1 |
| large-flower primrose-willow |
Ludwigia grandiflora |
1 |
| largeflower heartleaf |
Hexastylis shuttleworthii |
1 |
| largeflower milkweed |
Asclepias connivens |
1 |
| largeleaf jointweed |
Polygonella macrophylla |
2 |
| lilac chastetree |
Vitex agnus-castus |
1 |
| Lindheimer's beeblossom |
Gaura lindheimeri |
2 |
| little brown jug |
Hexastylis arifolia |
2 |
| littleleaf boxwood |
Buxus microphylla |
1 |
| littleleaf leadtree |
Leucaena retusa |
2 |
| littleleaf sensitivebriar |
Mimosa microphylla |
1 |
| live oak |
Quercus virginiana |
2 |
| looseflower water-willow |
Justicia ovata var. lanceolata |
2 |
| Macartney rose |
Rosa bracteata |
1 |
| Mexican palo-verde |
Parkinsonia aculeata |
2 |
| Michaux's milkweed |
Asclepias michauxii |
3 |
| mimosa |
Albizia julibrissin |
1 |
| mountain azalea |
Rhododendron canescens |
2 |
| mountain laurel |
Kalmia latifolia |
2 |
| mountain witchalder |
Fothergilla major |
8 |
| mullein |
Verbascum spp. |
7 |
| multiflora rose |
Rosa multiflora |
4 |
| mustard |
Brassica spp. |
3 |
| New York ironweed |
Vernonia noveboracensis |
2 |
| oakleaf hydrangea |
Hydrangea quercifolia |
4 |
| Ogeechee tupelo |
Nyssa ogeche |
5 |
| Ohio buckeye |
Aesculus glabra var. arguta |
2 |
| Okefenokee giant pitcher plant |
Sarracenia minor var. okefenokeensis |
4 |
| old fashioned weigela |
Weigela florida |
4 |
| olive |
Olea europaea |
3 |
| oriental bittersweet |
Celastrus orbiculatus |
1 |
| Oriental paperbush |
Edgeworthia chrysantha |
1 |
| osage-orange |
Maclura pomifera |
3 |
| overcup oak |
Quercus lyrata |
3 |
| paleleaf woodland sunflower |
Helianthus strumosus |
1 |
| papaya |
Carica papaya |
5 |
| paper-mulberry |
Broussonetia papyrifera |
13 |
| parrot pitcherplant |
Sarracenia psittacina |
3 |
| partridgepea |
Chamaecrista fasciculata |
3 |
| pawpaw |
Asimina triloba |
1 |
| perennial lupine |
Lupinus perennis |
5 |
| pink bogbutton |
Sclerolepis uniflora |
3 |
| pink turtlehead |
Chelone lyonii |
1 |
| plantainleaf pussytoes |
Antennaria plantaginifolia |
4 |
| pomegranate |
Punica granatum |
3 |
| portulacaria |
Portulacaria spp. |
4 |
| privet |
Ligustrum spp. |
1 |
| puncturevine |
Tribulus terrestris |
1 |
| purple pitcherplant |
Sarracenia purpurea |
1 |
| queen's-delight |
Stillingia sylvatica |
1 |
| rabbitfoot clover |
Trifolium arvense |
1 |
| red chokeberry |
Photinia pyrifolia |
3 |
| red columbine |
Aquilegia canadensis |
1 |
| red maple |
Acer rubrum |
3 |
| red mulberry |
Morus rubra |
5 |
| red sorrel |
Rumex acetosella |
1 |
| redflower buckwheat |
Eriogonum grande var. rubescens |
3 |
| river birch |
Betula nigra |
2 |
| riverhemp |
Sesbania spp. |
2 |
| robust horsenettle |
Solanum dimidiatum |
1 |
| Roemer's mimosa |
Mimosa roemeriana |
2 |
| rose |
Rosa spp. |
3 |
| rosepink |
Sabatia angularis |
1 |
| roundleaf thoroughwort |
Eupatorium rotundifolium |
1 |
| Sampson's snakeroot |
Orbexilum pedunculatum |
1 |
| sand hickory |
Carya pallida |
8 |
| sassafras |
Sassafras albidum |
1 |
| sawtooth oak |
Quercus acutissima |
3 |
| scaly blazing star |
Liatris squarrosa |
1 |
| scarlet rosemallow |
Hibiscus coccineus |
4 |
| scrub live oak |
Quercus geminata |
2 |
| sericea lespedeza |
Lespedeza cuneata |
2 |
| sheep-laurel |
Kalmia angustifolia |
3 |
| shepherd's-purse |
Capsella bursa-pastoris |
2 |
| shortleaf blazing star |
Liatris tenuifolia |
1 |
| shortleaf rose gentian |
Sabatia brevifolia |
1 |
| silk-grass |
Pityopsis graminifolia |
2 |
| silverleaf nightshade |
Solanum elaeagnifolium |
1 |
| small butterwort |
Pinguicula pumila |
1 |
| small Venus' looking-glass |
Triodanis biflora |
1 |
| smallflower morningglory |
Jacquemontia tamnifolia |
3 |
| southern bayberry |
Morella caroliniensis |
1 |
| southern catalpa |
Catalpa bignonioides |
2 |
| southern lobelia |
Lobelia amoena |
3 |
| southern magnolia |
Magnolia grandiflora |
4 |
| southern mountainmint |
Pycnanthemum pycnanthemoides |
1 |
| southern waxmyrtle |
Morella cerifera |
3 |
| sparkleberry |
Vaccinium arboreum |
2 |
| spotted waterhemlock |
Cicuta maculata |
7 |
| spotted wintergreen |
Chimaphila maculata |
1 |
| stretchberry |
Forestiera pubescens |
3 |
| sugar maple |
Acer saccharum |
2 |
| swamp azalea |
Rhododendron viscosum |
3 |
| swamp leather flower |
Clematis crispa |
4 |
| swamp rosemallow |
Hibiscus grandiflorus |
3 |
| swamp sunflower |
Helianthus angustifolius |
4 |
| sweet white violet |
Viola blanda |
5 |
| sweetbay |
Magnolia virginiana |
6 |
| sweetgum |
Liquidambar styraciflua |
4 |
| Taiwanese photinia |
Photinia serratifolia |
3 |
| tall vervain |
Verbena bonariensis |
4 |
| Texas bluestar |
Amsonia ciliata var. texana |
2 |
| Texas bullnettle |
Cnidoscolus texanus |
1 |
| Texas filaree |
Erodium texanum |
1 |
| Texas swampmallow |
Pavonia lasiopetala |
1 |
| Texas toadflax |
Nuttallanthus texanus |
3 |
| Texas yellowstar |
Lindheimera texana |
2 |
| thorny olive |
Elaeagnus pungens |
5 |
| toadflax |
Nuttallanthus spp. |
11 |
| trailing krameria |
Krameria lanceolata |
1 |
| tree-of-heaven |
Ailanthus altissima |
12 |
| trumpet honeysuckle |
Lonicera sempervirens |
10 |
| umbrella magnolia |
Magnolia tripetala |
3 |
| upright prairie coneflower |
Ratibida columnifera |
1 |
| violet |
Viola spp. |
4 |
| Virginia buttonweed |
Diodia virginiana |
1 |
| Virginia sweetspire |
Itea virginica |
5 |
| Virginia-creeper |
Parthenocissus quinquefolia |
1 |
| wand goldenrod |
Solidago stricta |
2 |
| wavyleaf twinevine |
Funastrum crispum |
2 |
| wax mallow |
Malvaviscus arboreus var. drummondii |
3 |
| western redbud |
Cercis canadensis var. texensis |
1 |
| western white honeysuckle |
Lonicera albiflora |
3 |
| wild blue phlox |
Phlox divaricata |
1 |
| wild comfrey |
Cynoglossum virginianum |
2 |
| wild geranium |
Geranium maculatum |
5 |
| woody goldenrod |
Chrysoma pauciflosculosa |
2 |
| woolly ragwort |
Packera tomentosa |
1 |
| woolly sunbonnets |
Chaptalia tomentosa |
2 |
| yarrow |
Achillea aegyptiaca |
5 |
| yellow pitcherplant |
Sarracenia flava |
7 |
| yellow pond-lily |
Nuphar lutea ssp. sagittifolia |
2 |
| yellow sweetclover |
Melilotus officinalis |
2 |
| yellow-poplar |
Liriodendron tulipifera |
2 |
