Search by Scientific Name
91 records
| Scientific Name | Common Name | Other Names | Family |
|---|---|---|---|
| Echinacea pallida | purple cone flower | purple coneflower, pale purple coneflower, pale echinacea | Asteraceae |
| Echinacea purpurea | eastern purple coneflower | Asteraceae | |
| Echinochloa colona | jungle rice | junglerice, jungle ricegrass, watergrass | Poaceae |
| Echinochloa crus-galli | large barnyard grass | cockspur, japanese millet, watergrass, barnyardgrass, barnyard grass, cockspur grass, zacate de agua | Poaceae |
| Echinochloa walteri | coast cockspur | coast cockspur grass, walter's barnyard grass, échinochloé de walter | Poaceae |
| Echinodorus berteroi | upright burhead | upright burrhead, tall burhead | Alismataceae |
| Echinodorus cordifolius | creeping burhead | burhead, creeping burrhead, lance-leaf burhead, radican sword "giant mother plant", creeping water plantain, bur-head | Alismataceae |
| Eclipta prostrata | false daisy | eclipta, yerba de tago, yerba de tajo, pie plant | Asteraceae |
| Eichhornia crassipes | common water hyacinth | water hyacinth, floating waterhyacinth, floating water hyacinth, jacinthe d'eau, jacinto de agua, lirio acuatico, mbekambekairanga | Pontederiaceae |
| Elaeagnus pungens | thorny olive | thorny elaegnus | Elaeagnaceae |
| Eleocharis cellulosa | gulf coast spike-rush | gulf coast spikerush | Cyperaceae |
| Eleocharis compressa | flatstem spikerush | flat-stem spike-rush, flatstemmed spikesedge | Cyperaceae |
| Eleocharis elongata | slim spikerush | Cyperaceae | |
| Eleocharis equisetoides | horsetail spike-rush | jointed spikesedge | Cyperaceae |
| Eleocharis macrostachya | pale spikerush | Cyperaceae | |
| Eleocharis microcarpa | small-fruit spikerush | smallfruit spikerush | Cyperaceae |
| Eleocharis montana | mountain spike-rush | mountain spikerush | Cyperaceae |
| Eleocharis montevidensis | sand spike-rush | sand spikerush, palmer's spikerush | Cyperaceae |
| Eleocharis obtusa | blunt spike-rush | blunt spikerush, blunt spikesedge | Cyperaceae |
| Eleocharis palustris | common spikerush | spikesedge, creeping spikerush, common spikerush, marsh spike-rush, creeping spike-rush | Cyperaceae |
| Eleocharis parvula | little-head spike-rush | dwarf spikesedge, little-head spike-rush, little-head spikerush, dwarf spikerush | Cyperaceae |
| Eleocharis quadrangulata | square-stem spike-rush | squarestem spikesedge, squarestem spikerush | Cyperaceae |
| Eleocharis tortilis | twisted spikerush | Cyperaceae | |
| Eleocharis tuberculosa | cone-cup spikerush | tubercled spikerush, long-tubercled spikerush | Cyperaceae |
| Eleocharis wolfii | wolf's spikerush | wolf's spikerush | Cyperaceae |
| Elephantopus carolinianus | carolina elephantsfoot | Asteraceae | |
| Elephantopus elatus | tall elephantsfoot | Asteraceae | |
| Elephantopus nudatus | smooth elephantsfoot | naked elephantsfoot, naked elephantfoot | Asteraceae |
| Elephantopus tomentosus | devil's grandmother | tobacco-weed | Asteraceae |
| Eleusine indica | goosegrass | crowsfoot grass, manienie ali'l, silver crabgrass, wiregrass, indian goosegrass, indian goose grass, goose grass | Poaceae |
| Elymus virginicus | virginia wild-rye | virginia wildrye, virginia wild rye | Poaceae |
| Equisetum hyemale | tall scouring-rush | scouring horsetail, horsetail, canuela, scouring rush, common scouring rush, scouringrush, western scouringrush, prêle d'hiver, scouringrush horsetail | Equisetaceae |
| Equisetum ramosissimum | branched scouringrush | Equisetaceae | |
| Eragrostis bahiensis | bahia lovegrass | Poaceae | |
| Eragrostis hypnoides | teal lovegrass | teal love grass, creeping lovegrass | Poaceae |
| Eragrostis secundiflora | red lovegrass | Poaceae | |
| Eragrostis spectabilis | purple lovegrass | petticoat-climber, purple plains lovegrass, tumblegrass, petticoat climber | Poaceae |
| Erechtites hieraciifolius | american burnweed | Asteraceae | |
| Eremochloa ophiuroides | centipede grass | Poaceae | |
| Erigeron annuus | eastern daisy fleabane | annual fleabane, daisy fleabane | Asteraceae |
| Erigeron philadelphicus | philadelphia fleabane | philadelphia daisy, fleabane daisy | Asteraceae |
| Erigeron procumbens | corpus christi fleabane | Asteraceae | |
| Erigeron pulchellus | robin's plantain | poor robin's plantain, rose petty, robert's plantain, blue spring-daisy | Asteraceae |
| Erigeron strigosus | prairie fleabane | daisy fleabane, rough fleabane | Asteraceae |
| Erigeron tenuis | slenderleaf fleabane | Asteraceae | |
| Eriobotrya japonica | loquat | japanese plum | Rosaceae |
| Eriocaulon compressum | flattened pipewort | hat pins | Eriocaulaceae |
| Eriocaulon decangulare | tenangle pipewort | ten-angle pipewort, pipewort | Eriocaulaceae |
| Eriogonum longifolium | longleaf buckwheat | Polygonaceae | |
| Erodium cicutarium | redstem stork's bill | filaria, redstem-filaree, alfilerillo | Geraniaceae |
| Eryngium hookeri | hookers eryngo | hooker's eryngo | Apiaceae |
| Eryngium integrifolium | blueflower coyote-thistle | simpleleaf eryngo, blueflower eryngo, blue-flower coyote-thistle | Apiaceae |
| Eryngium prostratum | creeping eryngo | Apiaceae | |
| Eryngium yuccifolium | rattlesnake-master | button snakeroot, yuccaleaf eryngo, button eryngo, beargrass, bear's grass | Apiaceae |
| Erythrina crista-galli | crybabytree | Fabaceae | |
| Erythrina herbacea | mamou | redcardinal, eastern coralbean, cherokee bean, red cardinal | Fabaceae |
| Erythronium albidum | white fawnlily | white troutlily, white dogtooth-violet, adder's tongue | Liliaceae |
| Erythronium americanum | dogtooth violet | yellow trout-lily, american trout-lily, eastern trout-lily, yellow dogtooth violet, adder's tongue, fawn lily | Liliaceae |
| Erythronium rostratum | yellow troutlily | dog-tooth violet, yellow fawnlily, beaked troutlily, yellow dog's-tooth-violet | Liliaceae |
| Euonymus americanus | bursting-heart | strawberry bush, hearts-bustin'-with-love, american strawberry-bush, brook eunoymus, hearts-a-burstin, wahoo, american burning bush | Celastraceae |
| Eupatorium album | white thoroughwort | white-bracted eupatorium | Asteraceae |
| Eupatorium capillifolium | dogfennel | dog-fennel | Asteraceae |
| Eupatorium compositifolium | yankeeweed | dogfennel eupatorium, yankee weed, dog-fennel | Asteraceae |
| Eupatorium hyssopifolium | hyssopleaf thoroughwort | hyssop-leaf boneset | Asteraceae |
| Eupatorium leucolepis | white-bract thoroughwort | justiceweed, justice-weed | Asteraceae |
| Eupatorium perfoliatum | common boneset | chapman's thoroughwort, boneset | Asteraceae |
| Eupatorium rotundifolium | roundleaf thoroughwort | roundleaf eupatorium | Asteraceae |
| Eupatorium semiserratum | small-flower thoroughwort | smallflower thoroughwort, smallflower eupatorium | Asteraceae |
| Eupatorium serotinum | lateflowering thoroughwort | late eupatorium | Asteraceae |
| Euphorbia bicolor | snow on the prairie | Euphorbiaceae | |
| Euphorbia cordifolia | heartleaf sandmat | Euphorbiaceae | |
| Euphorbia corollata | flowering spurge | floweringspurge euphorbia, tramps spurge | Euphorbiaceae |
| Euphorbia dentata | toothed spurge | toothed-leaf poinsetta | Euphorbiaceae |
| Euphorbia heterophylla | wild poinsettia | mexican fireplant, painted euphorbia, painted leaf | Euphorbiaceae |
| Euphorbia humistrata | spreading broomsedge | spreading sandmat | Euphorbiaceae |
| Euphorbia maculata | spotted sandmat | large spurge, spotted spurge, milk purslane, prostrate spurge | Euphorbiaceae |
| Euphorbia marginata | snow on the mountain | Euphorbiaceae | |
| Euphorbia nutans | eyebane | spotted sandmat, spotted spurge, nodding spurge | Euphorbiaceae |
| Euphorbia prostrata | prostrate sandmat | prostrate spurge, blue weed, ground spurge, spurge | Euphorbiaceae |
| Euphorbia spathulata | warty spurge | roughpod spurge, prairie spurge | Euphorbiaceae |
| Eurybia hemispherica | tennessee aster | southern prairie aster | Asteraceae |
| Eustachys petraea | blackseed windmill grass | pinewoods fingergrass | Poaceae |
| Eustoma exaltatum | catchfly prairie gentian | catchfly prairie-gentian, catchfly prairiegentian, bluebell gentian, western blue gentian, blue marsh lily, small bluebell, catchfly gentian, seaside gentian | Gentianaceae |
| Euthamia gymnospermoides | texas goldentop | great plains flat-topped goldenrod | Asteraceae |
| Euthamia leptocephala | bushy goldentop | mississippi valley flat-topped goldenrod | Asteraceae |
| Euthamia tenuifolia | pine-barren goldenrod | slender goldentop, flat-top goldentop, flattop goldentop, coastal plan flat-top goldenrod | Asteraceae |
| Eutrochium fistulosum | trumpetweed | joe-pye weed, queen of the meadow, hollow joe-pye weed | Asteraceae |
| Eutrochium purpureum | sweetscented joe pye weed | purple-node joe-pye weed | Asteraceae |
| Evax verna | spring pygmycudweed | Asteraceae | |
| Evolvulus sericeus | silky evolvulus | silver dwarf morningglory, silver dwarf morning-glory, white evolvulus | Convolvulaceae |
| Exochorda racemosa | common pearlbrush | Rosaceae |