|
slender copperleaf |
Acalypha gracilens |
|
red maple |
Acer rubrum |
|
swamp red maple |
Acer rubrum var. drummundii |
|
creeping spotflower |
Acmella oppositifolia |
|
oppositeleaf spotflower |
Acmella repens |
|
false foxglove |
Agalinis fasciculata |
|
gerardia ridge-stem |
Agalinis heterophylla |
|
false foxglove |
Agalinis oligophylla |
|
gren false foxglove |
Agalinis viridis |
|
winter bentgrass |
Agrostis hyemalis |
|
crowpoison |
Allium bivalve |
|
wild onion |
Allium canadense |
|
alligator weed |
Alternanthera philoxeroides |
|
common ragweed |
Ambrosia angustifolius |
|
annual ragweed |
Ambrosia artemisiifolia |
|
western ragweed |
Ambrosia cumanensis |
|
western ragweed |
Ambrosia psilostachya |
|
giant ragweed |
Ambrosia trifida var. texana |
|
toothcup |
Ammannia coccinea |
|
sand-parsley |
Ammoselinum butleri |
|
peppervine |
Ampelopsis arborea |
|
eastern slimpod |
Amsonia tabernaemontana |
|
scarlet pimpernel |
Anagallis arvensis |
|
chaffweed |
Anagallis minima |
|
big bluestem |
Andropogon gerardii |
|
bushy bluestem |
Andropogon glomeratus |
|
broomsedge bluestem |
Andropogon virginicus |
|
tenpetal anemone |
Anemone berlandieri |
|
purple silkyscale |
Anthaenantia rufa |
|
fennel |
Anthemis cotula |
|
slimspike threeawn grass |
Aristida longespica var. longespica |
|
prairie three-awn |
Aristida oligantha |
|
arrowfeather three-awn |
Aristida purpurascens |
|
Wright's three-awn |
Aristida wrightii |
|
lanceleaf indian plantain |
Arnoglossum ovatum |
|
groovestem Indian plantain |
Arnoglossum plantagineum |
|
giant cane |
Arundinaria gigantea |
|
milkweed |
Asclepias sp. |
|
antelope horn |
Asclepias viridis |
|
ebony spleenwort |
Asplenium platyneuron |
|
rice button aster |
Aster dumosus |
|
spiny chloracantha |
Aster spinosus |
|
common carpetgrass |
Axonopus affinis |
|
Southern Carpetgrass |
Axonopus fissifolius |
|
Big Carpetgrass |
Axonopus furcatus |
|
Southern carpet grass |
Axonpus affinis |
|
Carolina mosquitofern |
Azolla caroliniana |
|
Eastern false willow |
Baccharis halimifolia |
|
Rooseveltweed |
Baccharis neglecta |
|
coastal water-hyssop |
Bacopa monnieri |
|
disk water-hyssop |
Bacopa rotundifolia |
|
nodding wild-indigo |
Baptisia bracteata |
|
erect wild-indigo |
Baptisia sphaerocarpa |
|
rattan-vine |
Berchemia scandens |
|
river birch |
Betula nigra |
|
begger tick |
Bidens sp. |
|
rayless goldenrod |
Bigelowia nuttallii |
|
false nettle |
Boehmeria cylindrica |
|
smallhead boltonia |
Boltonia diffusa |
|
King Ranch bluestem |
Bothriochloa ischaemum |
|
water-shield |
Brasenia schreberi |
|
little quaking grass |
Briza minor |
|
rescue grass |
Bromus catharticus |
|
paper mulberry |
Broussonetia papyrifera |
|
Carolina fanwort |
Cabomba caroliniana |
|
American beauty-berry |
Callicarpa americana |
|
wine-cup |
Callirhoe involucrata |
|
larger water-starwort |
Callitriche heterophylla |
|
Nuttall's water-starwort |
Callitriche pedunculosa |
|
prostrate lawnflower |
Calyptocarpus vialis |
|
trumpet creeper |
Campsis radicans |
|
golden canna |
Canna flaccida |
|
bitter-cress |
Cardamine debilis |
|
common balloon-vine |
Cardiospermum halicacabum |
|
yellow-fruit sedge |
Carex annectens |
|
Carolina sedge |
Carex caroliniana |
|
cherokee sedge |
Carex cherokeensis |
|
hirsute sedge |
Carex complanata |
|
ravenfoot sedge |
Carex crus-corvi |
|
white edge sedge |
Carex debilis |
|
Emory's sedge |
Carex emoryi |
|
thin-fruit sedge |
Carex flaccosperma |
|
Frank's sedge |
Carex frankii |
|
southern sedge |
Carex glaucescens |
|
bladder sedge |
Carex intumescens |
|
cypress swamp sedge |
Carex joorii |
|
narrowleaf sedge |
Carex leavenworthii |
|
greenish-white sedge |
Carex longii |
|
Louisiana sedge |
Carex louisianica |
|
false hop sedge |
Carex lupuliformis |
|
hop sedge |
Carex lupulina |
|
prairie sedge |
Carex meadii |
|
sedge |
Carex retroflexa |
|
warty sedge |
Carex verrucosa |
|
American hornbeam |
Carpinus caroliniana |
|
water hickory |
Carya aquatica |
|
pecan |
Carya illinoinensis |
|
Indian paintbrush |
Castilleja indivisa |
|
sugarberry |
Celtis laevigata |
|
hackberry |
Celtis occidentalis |
|
centaury |
Centaurium pulchellum |
|
spadeleaf |
Centella erecta |
|
butterfly pea |
Centrosema virginianum |
|
buttonbush |
Cephalanthus occidentalis |
|
mouse-eared chickweed |
Cerastium glomeratum |
|
coontail |
Ceratophyllum demersum |
|
chervil |
Chaerophyllum tainturieri |
|
partridge pea |
Chamaecrista fasciculata |
|
spotted spurge |
Chamaesyce maculata |
|
eyebane |
Chamaesyce nutans |
|
muskgrass |
Chara sp. |
|
broadleaf woodoats |
Chasmanthium latifolium |
|
spikegrass |
Chasmanthium laxum var. laxum |
|
spikegrass |
Chasmanthium laxum var. sessiliflorum |
|
longleaf woodoats |
Chasmanthium sessiliflorum |
|
fringe tree |
Chionanthus virginicus |
|
fringed windmill grass |
Chloris ciliata |
|
Rhodes grass |
Chloris gayana |
|
bull thistle |
Cirsium horridulum |
|
Jamaica swamp sawgrass |
Cladium jamaicense |
|
clematis |
Clematis sp. |
|
Browne's savory |
Clinopodium brownei |
|
Texas bull-nettle |
Cnidoscolus texanus |
|
wrinkled jointgrass |
Coelorachis rugosa |
|
spreading dayflower |
Commelina diffusa |
|
erect dayflower |
Commelina erecta |
|
blue mistflower |
Conoclinium coelestinum |
|
horseweed |
Conyza canadensis |
|
goldenwave |
Coreopsis tinctoria |
|
rough-leaf dogwood |
Cornus drummondii |
|
stiff dogwood |
Cornus foemina |
|
water pygmy-weed |
Crassula aquatica |
|
cockspur hawthorn |
Crataegus crus-galli |
|
parsley hawthorn |
Crataegus marshallii |
|
little hip hawthorn |
Crataegus spathulata |
|
green hawthorn |
Crataegus viridis |
|
swamp lily |
Crinum americanum |
|
wooly croton |
Croton capitatus |
|
tropical croton |
Croton glandulosus |
|
prairie tea |
Croton monanthogynus |
|
rushfoil |
Croton willdenowii |
|
dodder |
Cuscuta compacta |
|
dodder |
Cuscuta indecora |
|
swamp hornpod |
Cynoctonum sessilifolium |
|
bermuda grass |
Cynodon dactylon |
|
taperleaf sedge |
Cyperus acuminatus |
|
jointed flatsedge |
Cyperus articulatus |
|
poorland flatsedge |
Cyperus compressus |
|
Baldwin flatsedge |
Cyperus croceus |
|
finger sedge |
Cyperus digitatus |
|
flatsedge |
Cyperus entrerianus |
|
sheathed flatsedge |
Cyperus haspan |
|
umbrella plant |
Cyperus involucratus |
|
ricefield flatsedge |
Cyperus iria |
|
rusty sedge |
Cyperus odoratus |
|
marsh sedge |
Cyperus pseudovegetus |
|
retrose flatsedge |
Cyperus retrorsus |
|
green flatsedge |
Cyperus virens |
|
southern leatherwood |
Cyrilla racemiflora |
|
crowfootfrass |
Dactyloctenium aegyptium |
|
Illinois bundleflower |
Desmanthus illinoensis |
|
needle-leaf witchgrass |
Dichanthelium aciculare |
|
panic grass |
Dichanthelium acuminatum |
|
variable witchgrass |
Dichanthelium commutatum |
|
cypress witchgrass |
Dichanthelium dichotomum |
|
broadleaf rosette grass |
Dichanthelium latifolium |
|
lax flower witchgrass |
Dichanthelium laxiflorum |
|
Heller's rosette grass |
Dichanthelium oligosanthes |
|
velvet witchgrass |
Dichanthelium scoparium |
|
roundseed panicgrass |
Dichanthelium sphaerocarpon |
|
whitehair rosette grass |
Dichanthelium villosissimum var. villosissimum |
|
Kleberg bluestem |
Dichanthium annulatum |
|
Angleton bluestem |
Dichanthium aristatum |
|
grass ponyfoot |
Dichondra carolinensis |
|
Asian ponysfoot |
Dichondra micrantha |
|
starrush whitetop |
Dichromena colorata |
|
southern crabgrass |
Digitaria ciliaris |
|
rough buttonweed |
Diodia teres |
|
Virginia buttonweed |
Diodia virginiana |
|
common persimmon |
Diospyros virginiana |
|
clasping-leaf coneflower |
Dracopis amplexicaulis |
|
annual sundew |
Drosera brevifolia |
|
purple coneflower |
Echinacea sanguinea |
|
gulf barnyard grass |
Echinochloa crus-pavonis |
|
coast cockspur |
Echinochloa walteri |
|
burhead |
Echinodorus cordifolius |
|
false daisy |
Eclipta prostrata |
|
elodea |
Egeria densa |
|
water-wort |
Elatine brachysperma |
|
spikerush |
Eleocharis equisetoides |
|
smallseed spikerush |
Eleocharis microcarpa |
|
small spikerush |
Eleocharis minima |
|
mountain spikerush |
Eleocharis montana |
|
sand spikerush |
Eleocharis montevidensis |
|
dwarf spikerush |
Eleocharis parvula |
|
squarestem spikerush |
Eleocharis quadrangulata |
|
elephantfoot |
Elephantopus carolinianus |
|
virginia wildrye |
Elymus virginicus |
|
horsetail |
Equisetum hyemale |
|
lovegrass |
Eragrostis arilodiae |
|
Elliott's lovegrass |
Eragrostis elliottii |
|
big-top lovegrass |
Eragrostis hirsuta |
|
coastal lovegrass |
Eragrostis refracta |
|
burnweed |
Erechtites hieraciifolia |
|
sugarcane plumegrass |
Erianthus giganteus |
|
narrow plumegrass |
Erianthus strictus |
|
Philadelphia fleabane |
Erigeron philadelphicus |
|
slender fleabane |
Erigeron tenuis |
|
creeping eryngo |
Eryngium prostratum |
|
rattlesnake-master |
Eryngium yuccifolium |
|
coral bean |
Erythrina herbacea |
|
strawberry-bush |
Euonymus americanus |
|
dog-fennel |
Eupatorium capillifolium |
|
mist flower |
Eupatorium coelestinum |
|
yankeeweed |
Eupatorium compositifolium |
|
lanceleaf thoroughwort |
Eupatorium lancifolium |
|
Morh's thoroughwort |
Eupatorium mohrii |
|
common boneset |
Eupatorium perfoliatum |
|
roundleaf thoroughwort |
Eupatorium rotundifolium |
|
smallflower thoroughwort |
Eupatorium semiserratum |
|
late-flowering boneset |
Eupatorium serotinum |
|
snow-on-the-prairie |
Euphorbia bicolor |
|
spurge |
Euphorbia spathulata |
|
Tennessee Aster |
Eurybia hemispherica |
|
fourspike fingergrass |
Eustachys neglecta |
|
pinewoods fingergrass |
Eustachys petraea |
|
flat-top goldentop |
Euthamia graminifolia |
|
flattop goldenrod |
Euthamia gymnospermoides |
|
bushy fragrant goldenrod |
Euthamia leptocephala |
|
silver dwarf morningglory |
Evolvulus sericeus |
|
annual trampweed |
Facelis retusa |
|
annual fimbry |
Fimbristylis annua |
|
slender fimbry |
Fimbristylis autumnalis |
|
Carolina fimbry |
Fimbristylis caroliniana |
|
grasslike fimbry |
Fimbristylis miliacea |
|
hairy fimbry |
Fimbristylis puberula |
|
swamp privet |
Forestiera acuminata |
|
green ash |
Fraxinus pennsylvanica |
|
umbrella sedge |
Fuirena sp. |
|
indian blanket |
Gaillardia pulchella |
|
catchweed bedstraw |
Galium aparine |
|
marsh bedstraw |
Galium tinctorium |
|
purple cudweed |
Gamochaeta purpurea |
|
Drummond's beeblossom |
Gaura drummondii |
|
gaura |
Gaura lindheimeri |
|
beeblossom |
Gaura longiflora |
|
yellow jessamine |
Gelsemium sempervirens |
|
Carolina geranium |
Geranium carolinianum |
|
spotted geranium |
Geranium maculatum |
|
moss verbena |
Glandularia pulchella |
|
sticky hedge hyssop |
Gratiola brevifolia |
|
yellow hedge hyssop |
Gratiola flava |
|
clammy hedge hyssop |
Gratiola neglecta |
|
roundfruit hedge hyssop |
Gratiola virginiana |
|
mock pennyroyal |
Hedeoma hispida |
|
Bosc's bluet |
Hedyotis boscii |
|
five-leaf sneezeweed |
Helenium amarum |
|
purple-headed sneezeweed |
Helenium flexuosum |
|
Georgia frostweed |
Helianthemum georgianum |
|
swamp sunflower |
Helianthus angustifolius |
|
common sunflower |
Helianthus annuus |
|
Maximilian sunflower |
Helianthus maximiliani |
|
Herberta |
Herbertia lahue spp. caerulea |
|
camphorweed |
Heterotheca subaxillaris |
|
halberd-leaf rosemallow |
Hibiscus laevis |
|
swamp rosemallow |
Hibiscus moscheutos |
|
little barley |
Hordeum pusillum |
|
tiney bluet |
Houstonia pusilla |
|
waterthyme |
Houstonia pusilla |
|
largeleaf pennywort |
Hydrocotyle bonariensis |
|
manyflower marsh pennywort |
Hydrocotyle umbellata |
|
whorled pennywort |
Hydrocotyle verticillata |
|
hairy water-leaf |
Hydrolea ovata |
|
smooth water-leaf |
Hydrolea uniflora |
|
lake acanthus |
Hygrophila lacustris |
|
spider-lily |
Hymenocallis liriosme |
|
roundpod St. Johnswort |
Hypericum cistifolium |
|
St. Peter's wort |
Hypericum crux-andreae |
|
St. John's wort |
Hypericum drummondii |
|
velvet panic grass |
Hypericum fasciculatum |
|
claspingleaf St. John's wort |
Hypericum gymnanthum |
|
St. Andrew's cross |
Hypericum hypericoides |
|
dwarf St. John's wort |
Hypericum mutilum |
|
catsear |
Hypochaeris microcephala |
|
yellow stargrass |
Hypoxis wrightii |
|
cluster bushmint |
Hyptis alata |
|
dahoon |
Ilex cassine |
|
possum haw |
Ilex decidua |
|
american holly |
Ilex opaca |
|
yaupon |
Ilex vomitoria |
|
saltmarsh morning glory |
Ipomoea sagittata |
|
shortstem iris |
Iris brevicaulis |
|
yellow flag (iris) |
Iris pseudacorus |
|
southern blue flag |
Iris virginica |
|
keeled bulrush |
Isolepis carinata |
|
Virginia willow |
Itea virginica |
|
narrowleaf sumpweed |
Iva angustifolia |
|
sharp-bracted sumpweed |
Iva annua |
|
tapertip rush |
Juncus acuminatus |
|
jointleaf rush |
Juncus articulatus |
|
white-root rush |
Juncus brachycarpus |
|
toad rush |
Juncus bufonius |
|
leathery rush |
Juncus coriaceus |
|
forked rush |
Juncus dichotomus |
|
slimpod rush |
Juncus diffusissimus |
|
soft rush |
Juncus effusus |
|
inland rush |
Juncus interior |
|
grassleaf rush |
Juncus marginatus |
|
rush |
Juncus nodatus |
|
knotted rush |
Juncus nodosus |
|
many-head rush |
Juncus polycephalus |
|
creeping rush |
Juncus repens |
|
slender rush |
Juncus tenuis |
|
round-head rush |
Juncus validus |
|
lance-leaf waterwillow |
Justicia ovata var. lanceolata |
|
ratany |
Krameria lanceolata |
|
dwarf dandelion |
Krigia caespitosa |
|
dwarf dandelion |
Krigia occidentalis |
|
Japanese clover |
Kummerowia striata |
|
fragrant flatsedge |
Kyllinga odorata |
|
Dotted duckmeat |
Landoltia punctata |
|
lantana |
Lantana camara |
|
low peavine |
Lathyrus pusillus |
|
hairy pinweed |
Lechea mucronata |
|
clubhead cutgrass |
Leersia hexandra |
|
whitegrass |
Leersia virginica |
|
lesser duckweed |
Lemna aequinoctialis |
|
common duckweed |
Lemna minor |
|
duckweed |
Lemna spp. |
|
baresoil peppergrass |
Lepidium densiflorum |
|
pepper-grass |
Lepidium virginicum |
|
bearded sprangletop |
Leptochloa fascicularis |
|
redtop sprangle grass |
Leptochloa mucronata |
|
southern lepuropetalon |
Lepuropetalon spathulatum |
|
narrowleaf paleseed |
Leucospora multifida |
|
sharp gayfeather |
Liatris acidota |
|
coastal gayfeather |
Liatris bracteata |
|
Kansas gayfeather |
Liatris pycnostachya |
|
wax-leaf ligustrum |
Ligustrum quihoui |
|
Chinese privet |
Ligustrum sinense |
|
common frogbit |
Limnobium spongia |
|
Ozarkgrass |
Limnodea arkansana |
|
limnophila |
Limnophila sessiliflora |
|
Malaysian false-pinpernel |
Lindernia crustacea |
|
false pimpernel |
Lindernia dubia |
|
flax |
Linum imbricatum |
|
sucker flax |
Linum medium var. texanum |
|
sweet gum |
Liquidambar styraciflua |
|
earflower lobelia |
Lobelia appendiculata |
|
cardinal flower |
Lobelia cardinalis |
|
downy lobelia |
Lobelia puberula |
|
perennial ryegrass |
Lolium perenne |
|
honeysuckle |
Lonicera japonica |
|
wingleaf primrose-willow |
Ludwigia decurrens |
|
cylindricfruited seedbox |
Ludwigia glandulosa |
|
large-flower primrose-willow |
Ludwigia grandiflora |
|
narrow-leaf seedbox |
Ludwigia linearis |
|
Mexican seedbox |
Ludwigia octovalvis |
|
American seedbox |
Ludwigia palustris |
|
smooth water primrose |
Ludwigia peploides |
|
roundleaf seedbox |
Ludwigia repens |
|
taperleaf bugleweed |
Lycopus rubellus |
|
Virginia water horehound |
Lycopus virginicus |
|
Japanese climbing fern |
Lygodium japonicum |
|
winged loosestrife |
Lythrum alatum var. lanceolatum |
|
low loosestrife |
Lythrum ovalifolium |
|
loosestrife |
Lythrum spp. |
|
machaeranthera |
Machaeranthera aurea |
|
southern magnolia |
Magnolia grandiflora |
|
sweetbay |
Magnolia virginiana |
|
turk's cap |
Malvaviscus arboreus var. drummondii |
|
false aloe |
Manfreda virginica |
|
purple mecardonia |
Mecardonia acuminata |
|
baby jump-up |
Mecardonia procumbens |
|
baby jump-up |
Mecardonia vandellioides |
|
black medic |
Medicago lupulina |
|
Indian sweetclover |
Melilotus indicus |
|
mudflower |
Micranthemum umbrosum |
|
climbing hempvine |
Mikania scandens |
|
sensitive briar |
Mimosa hystricina |
|
Kairn's sensitive-briar |
Mimosa latidens |
|
littleleaf sensitive-briar |
Mimosa microphylla |
|
Nuttall's sensitive-briar |
Mimosa nuttallii |
|
herbaceous mimosa |
Mimosa strigillosa |
|
partridge-berry |
Mitchella repens |
|
hornpod |
Mitreola petiolata |
|
Carolina bristlemallow |
Modiola caroliniana |
|
Indian chickweed |
Mollugo verticillata |
|
lemon beebalm |
Monarda citriodora |
|
red mulberry |
Morus rubra |
|
hairyawn muhly |
Muhlenbergia capillaris |
|
Lindheimer's muhly |
Muhlenbergia lindheimeri |
|
wax myrtle |
Myrica cerifera |
|
Dwarf bayberry |
Myrica pusilla |
|
twoleaf watermilfoil |
Myriophyllum heterophyllum |
|
green parrot's feather |
Myriophyllum pinnatum |
|
naiads |
Najas guadalupensis |
|
lotus |
Nelumbo lutea |
|
sacred lotus |
Nelumbo nucifera |
|
yellow puff |
Neptunia lutea |
|
tropical neptunia |
Neptunia pubescens |
|
false garlic |
Nothoscordum bivalve |
|
spatterdock |
Nuphar luteum |
|
blue water-lily |
Nymphaea elegans |
|
yellow water-lily |
Nymphaea mexicana |
|
fragrant white water-lily |
Nymphaea odorata |
|
water tupelo |
Nyssa aquatica |
|
swamp tupelo |
Nyssa biflora |
|
black gum |
Nyssa sylvatica var. biflora |
|
cutleaf evening-primrose |
Oenothera laciniata |
|
sundrops |
Oenothera linifolia |
|
Mexican primrose |
Oenothera speciosa |
|
sensitive fern |
Onoclea sensibilis |
|
basketgrass |
Oplismenus hirtellus |
|
goldenclub |
Orontium aquaticum |
|
cinnamon fern |
Osmunda cinnamomea |
|
hophornbeam |
Ostrya virginiana |
|
sourgrass |
Oxalis corniculata |
|
pink woodsorrel |
Oxalis debilis var. corymbosa |
|
slender yellow woodsorrel |
Oxalis dillenii |
|
hogfennel |
Oxypolis filiformis |
|
cutleaf groundsel |
Packera tampicanus |
|
palafoxia |
Palafoxia rosea |
|
beaked panicum |
Panicum anceps |
|
Berg's panicgrass |
Panicum bergii |
|
prairie panicum |
Panicum brachyanthum |
|
fall panic grass |
Panicum dichotomiflorum |
|
savannah-panicgrass |
Panicum gymnocarpon |
|
maidencane |
Panicum hemitomon |
|
gaping panicum |
Panicum hians |
|
torpedograss |
Panicum repens |
|
redtop panicum |
Panicum rigidulum |
|
warty panicgrass |
Panicum verrucosum |
|
switchgrass |
Panicum virgatum |
|
Jerusalem-thorn |
Parkinsonia aculeata |
|
5-leaf Virginia creeper |
Parthenocissus quinquefolia |
|
dallis grass |
Paspalum dilatatum |
|
mudbank paspalum |
Paspalum dissectum |
|
Florida paspalum |
Paspalum floridanum |
|
field paspalum |
Paspalum laeve |
|
rusty-seed paspalum |
Paspalum langei |
|
longtom |
Paspalum lividum |
|
bahia grass |
Paspalum notatum |
|
brownseed paspalum |
Paspalum plicatulum |
|
early paspalum |
Paspalum praecox |
|
thin paspalum |
Paspalum setaceum |
|
vasey grass |
Paspalum urvillei |
|
fetid passionflower |
Passiflora foetida |
|
passion-flower |
Passiflora incarnata |
|
Virginia arrowarum |
Peltandra virginica |
|
redbay |
Persea borbonia |
|
Carolina canarygrass |
Phalaris caroliniana |
|
savannah panicum |
Phanopyrum gymnocarpon |
|
common frog-fruit |
Phyla nodiflora |
|
Carolina leafflower |
Phyllanthus caroliniensis |
|
birdseed leafflower |
Phyllanthus pudens |
|
peewater leafflower |
Phyllanthus urinaria |
|
ground-cherry |
Physalis cinerascens var. cinerascens |
|
slender dragonhead |
Physostegia intermedia |
|
obedient plant |
Physostegia praemorsa |
|
blunt dragonhead |
Physostegia virginiana spp. praemorsa |
|
pokeweed |
Phytolacca americana |
|
loblolly pine |
Pinus taeda |
|
silkgrass |
Pityopsis graminifolia |
|
slender plantain |
Plantago elongata |
|
slender plantain |
Plantago heterophylla |
|
pale-seed plantain |
Plantago virginica |
|
sycamore |
Platanus occidentalis |
|
camphor pluchea |
Pluchea camphorata |
|
stinking pluchea |
Pluchea foetida |
|
sweetscent |
Pluchea odorata |
|
rosy camphorweed |
Pluchea rosea |
|
bluegrass |
Poa annua |
|
swamp smartweed |
Polygonum hydropiperoides |
|
pale smartweed |
Polygonum lapathifolium |
|
Pennsylvania smartweed |
Polygonum pensylvanicum |
|
dotted smartweed |
Polygonum punctatum |
|
rabbitfoot grass |
Polypogon monspeliensis |
|
juniperleaf |
Polypremum procumbens |
|
trifoliate orange |
Poncirus trifoliata |
|
pickerelweed |
Pontederia cordata |
|
eastern cottonwood |
Populus deltoides |
|
pondweed |
Potamogeton diversifolius |
|
marsh mermaidweed |
Proserpinaca palustris |
|
self-heal |
Prunella vulgaris |
|
wafer-ash |
Ptelea trifoliata |
|
bracken fern |
Pteridium aquilinum |
|
mock bishop weed |
Ptilimnium capillaceum |
|
whiteleaf mountain mint |
Pycnanthemum albescens |
|
false dandelion |
Pyrrhopappus pauciflorus |
|
white oak |
Quercus alba |
|
blackjack oak |
Quercus emoryi |
|
southern red oak |
Quercus falcata |
|
laurel oak |
Quercus laurifolia |
|
overcup oak |
Quercus lyrata |
|
blackjack oak |
Quercus marilandica |
|
swamp chestnut oak |
Quercus michauxii |
|
chinkapin oak |
Quercus muehlenbergii |
|
water oak |
Quercus nigra |
|
willow oak |
Quercus phellos |
|
Shumard oak |
Quercus shumardii |
|
bottomland post oak |
Quercus similis |
|
post oak |
Quercus stellata |
|
live oak |
Quercus virginiana |
|
early buttercup |
Ranunculus fascicularis |
|
low spearwort |
Ranunculus pusillus |
|
Houston Camphor Daisy |
Rayjacksonia aurea |
|
Maryland meadowbeauty |
Rhexia mariana var. mariana |
|
winged sumac |
Rhus copallinum |
|
anglestem beakrush |
Rhynchospora caduca |
|
white-topped sedge |
Rhynchospora colorata |
|
horned beak-rush |
Rhynchospora corniculata |
|
spreading beakrush |
Rhynchospora divergens |
|
Elliott's beakrush |
Rhynchospora elliottii |
|
glove beakrush |
Rhynchospora globularis |
|
cluster beak-rush |
Rhynchospora glomerata |
|
nodding beakrush |
Rhynchospora inexpansa |
|
pineland beakrush |
Rhynchospora perplexa |
|
tropical Mexican-clover |
Richardia brasiliensis |
|
Macartney rose |
Rosa bracteata |
|
toothcup |
Rotala ramosior |
|
blackberry |
Rubus argutus |
|
field blackberry |
Rubus arvensis |
|
dewberry |
Rubus trivialis |
|
black-eyed Susan |
Rudbeckia hirta |
|
shiny cone-flower |
Rudbeckia nitida |
|
Texas coneflower |
Rudbeckia texana |
|
ruellia |
Ruellia humilis |
|
limestone wild petunia |
Ruellia strepens |
|
curly dock |
Rumex crispus |
|
fiddle dock |
Rumex pulcher |
|
dwarf palmetto |
Sabal minor |
|
prairie rose-gentian |
Sabatia campestris |
|
narrow plumegrass |
Saccharum baldwinii |
|
sugarcane plumegrass |
Saccharum giganteum |
|
pearlwort |
Sagina decumbens |
|
grassy arrowhead |
Sagittaria graminea |
|
bulltongue arrowhead |
Sagittaria lancifolia |
|
broadleaf arrowhead |
Sagittaria latifolia |
|
longlobe arrowhead |
Sagittaria longiloba |
|
nipplebract arrowhead |
Sagittaria papillosa |
|
delta arrowhead |
Sagittaria platyphylla |
|
black willow |
Salix nigra |
|
azure blue sage |
Salvia azurea |
|
lyre-leaf sage |
Salvia lyrata |
|
water spangles |
Salvinia minima |
|
elderberry |
Sambucus canadensis |
|
pitcherplant |
Sarracenia alata |
|
lizzard's tail |
Saururus cernuus |
|
shepherdsneedle |
Scandix pecten-veneris |
|
little bluestem |
Schizachyrium scoparium |
|
California bulrush |
Schoenoplectus californicus |
|
softstem bulrush |
Schoenoplectus tabernaemontani |
|
California bulrush |
Scirpus californicus |
|
woolgrass |
Scirpus cyperinus |
|
gulf coast bulrush |
Scirpus molestus |
|
Baldwin's nutrush |
Scleria baldwinii |
|
fringed nutrush |
Scleria ciliata |
|
littlehead nutrush |
Scleria oligantha |
|
fewflower nutrush |
Scleria pauciflora |
|
whip nutrush |
Scleria triglomerata |
|
sweet broomwort |
Scoparia dulcis |
|
Drummond's skullcap |
Scutellaria drummondii |
|
hyssop skullcap |
Scutellaria integrifolia |
|
early skullcap |
Scutellaria parvula |
|
Gulf Sebastian-bush |
Sebastiania fruticosa |
|
groundsel |
Senecio vulgaris |
|
Drummond rattlebush |
Sesbania drummondii |
|
hemp sesbania |
Sesbania exaltata |
|
bigpod sesbania |
Sesbania herbacea |
|
bag-pod sesbania |
Sesbania vesicaria |
|
knotroot bristlegrass |
Setaria parviflora |
|
fieldmadder |
Sherardia arvensis |
|
bracted franpetals |
Sida ciliaris |
|
arrowleaf sida |
Sida rhombifolia |
|
gum bumelia |
Sideroxylon lanuginosum |
|
sleepy catchfly |
Silene antirrhina |
|
Simpson rosinweed |
Silphium gracile |
|
pointed blue-eyed-grass |
Sisyrinchium angustifolium |
|
blue-eyed-grass |
Sisyrinchium langloisii |
|
blue-eyed-grass |
Sisyrinchium sagittiferum |
|
saw greenbriar |
Smilax bona-nox |
|
cat greenbrier |
Smilax glauca |
|
common greenbriar |
Smilax rotundifolia |
|
lanceleaf greenbrier |
Smilax smallii |
|
woody nightshade |
Solanum capsicastrum |
|
Carolina horse-nettle |
Solanum carolinense |
|
silverleaf nightshade |
Solanum elaeagnifolium |
|
common nightshade |
Solanum ptycanthum |
|
common goldenrod |
Solidago canadensis |
|
wringled goldenrod |
Solidago rugosa |
|
seaside goldenrod |
Solidago sempervirens |
|
Mutis' burrweed |
Soliva mutisii |
|
burrweed |
Soliva sessilis |
|
prickly sow-thistle |
Sonchus asper |
|
indiangrass |
Sorghastrum nutans |
|
Johnson grass |
Sorghum halepense |
|
burreed |
Sparganium androcladum |
|
saltmeadow cordgrass |
Spartina patens |
|
prairie cordgrass |
Spartina pectinata |
|
gulf cordgrass |
Spartina spartinae |
|
sphagnum |
Sphagnum spp. |
|
chicken-spike |
Sphenoclea zeylanica |
|
wedgescale |
Sphenopholis intermedia |
|
prairie wedgescale |
Sphenopholis obtusata |
|
nodding ladies tresses |
Spiranthes cernua |
|
spring ladies'-tresses |
Spiranthes vernalis |
|
dotted duckweed |
Spirodela punctata |
|
dropseed |
Sporobolus clandestinus |
|
smutgrass |
Sporobolus indicus |
|
whorled dropseed |
Sporobolus pyramidatus |
|
shade hedgenettle |
Stachys crenata |
|
gaping grass |
Steinchisma hians |
|
chickweed |
Stellaria media |
|
diamondflowers |
Stenaria nigricans var.nigricans |
|
St. Augustine Grass |
Stenotaphrum secundatum |
|
pink wildbean |
Strophostyles umbellata |
|
styrax |
Styrax americanus |
|
bushy aster |
Symphyotrichum dumosum |
|
aster |
Symphyotrichum lateriflorum |
|
blueflower aster |
Symphyotrichum subulatum |
|
horsesugar |
Symplocos tinctoria |
|
bald cypress |
Taxodium distichum |
|
American germander |
Teucrium canadense |
|
fire flag |
Thalia dealbata |
|
poison ivy |
Toxicodendron radicans |
|
climbing dogbane |
Trachelospermum difforme |
|
Chinese tallow |
Triadica sebifera |
|
bluecurls |
Trichostema dichotomum |
|
purpletop tridens |
Tridens flavus |
|
longspike tridens |
Tridens strictus |
|
yellow clover |
Trifolium dubium |
|
white clover |
Trifolium repens |
|
Persian clover |
Trifolium resupinatum |
|
Venus-looking-glass |
Triodanis perfoliata var. perfoliata |
|
eastern gamagrass |
Tripsacum dactyloides |
|
prairie trisetum |
Trisetum interruptum |
|
wheat |
Triticum aestivum |
|
southern cattail |
Typha domingensis |
|
common cattail |
Typha latifolia |
|
winged elm |
Ulmus alata |
|
American elm |
Ulmus americana |
|
cedar elm |
Ulmus crassifolia |
|
slippery elm |
Ulmus rubra |
|
nettle |
Urtica chamaedryoides |
|
cone-spur bladderwort |
Utricularia gibba |
|
floating bladderwort |
Utricularia inflata |
|
farkleberry |
Vaccinium arboreum |
|
cornsalad |
Valerianella radiata |
|
Brazilian vervain |
Verbena brasiliensis |
|
Texas vervain |
Verbena halei |
|
tuber vervain |
Verbena rigida |
|
Missouri ironweed |
Vernonia missurica |
|
corn speedwell |
Veronica arvensis |
|
arrow-wood |
Viburnum dentatum |
|
rusty black-haw |
Viburnum rufidulum |
|
Louisiana vetch |
Vicia ludoviciana |
|
garden vetch |
Vicia sativa |
|
prairie violet |
Viola pedatifida |
|
arrowleaf violet |
Viola sagittata |
|
Missouri violet |
Viola sororia var. missouriensis |
|
muscadine grape |
Vitis rotundifolia |
|
sixweeks grass |
Vulpia octoflora |
|
Brazilian watermeal |
Wolffia brasiliensis |
|
Columbian watermeal |
Wolffia columbiana |
|
Asian watermeal |
Wolffia globosa |
|
Florida mudmidget |
Wolffiella gladiata |
|
Virginia chain fern |
Woodwardia virginica |
|
cocklebur |
Xanthium strumarium |
|
yellow-eyed-grass |
Xyris jupicai |
|
irisleaf yellow-eyed-grass |
Xyris laxifoliavar.iridifolia |
|
giant cutgrass |
Zizaniopsis miliacea |