Combination search
Looking for commercially available native plant species suitable to your state or region, try the Recommended Species page.
| scientific name | common name(s) | image gallery |
| Echinochloa muricata var. microstachya | Rough Barnyard Grass Rough Barnyardgrass | |
| Echinochloa muricata var. muricata | Rough Barnyardgrass Rough Barnyard Grass | |
| Echinacea pallida | Pale Purple Coneflower Pale Coneflower | |
| Echinocereus papillosus | Allicoche Cactus Allicoche Hedgehog Cactus Yellow-flowered Alicoche | |
| Echinocereus papillosus var. angusticeps | Allicoche Hedgehog Cactus Yellow-flowered Alicoche | |
| Echinacea paradoxa var. neglecta | Bush's Purple Coneflower | |
| Echinocereus papillosus var. papillosus | Allicoche Hedgehog Cactus Yellow-flowered Alicoche | |
| Echinochloa polystachya | Creeping River Grass | |
| Echinocereus pseudopectinatus | Devilthorn | |
| Echinacea purpurea | Eastern Purple Coneflower Purple Coneflower | |
| Echinocereus reichenbachii ssp. baileyi | Bailey's Hedgehog Cactus Lace Cactus | |
| Echinocereus reichenbachii ssp. fitchii | Fitch's Hedgehog Cactus Lace Cactus | |
| Echinocereus reichenbachii ssp. perbellus | Lace Hedgehog Cactus Lace Cactus | |
| Echinocereus rigidissimus | Rainbow Hedgehog Cactus | |
| Echinacea sanguinea | Sanguine Purple Coneflower | |
| Echinacea simulata | Wavyleaf Purple Coneflower | |
| Echinocereus stramineus | Strawberry Hedgehog Cactus Pitaya | |
| Echinacea tennesseensis | Tennessee Purple Coneflower | |
| Ehrendorferia ochroleuca | White Bleeding Heart White Eardrops Yellow Bleeding Heart | |
| Elymus alaskanus | Alaska Wild Rye Alaskan Wheatgrass | |
| Elymus alaskanus ssp. alaskanus | Alaskan Wheatgrass | |
| Elymus alaskanus ssp. latiglumis | Alaskan Wheatgrass High Elymus | |
| Elymus arizonicus | Arizona Wheatgrass Arizona Wild Rye | |
| Eleocharis baldwinii | Baldwin's Spikerush Road-grass Slender Spikerush Hair Grass | |
| Elymus bakeri | Baker's Wheatgrass Baker's Wild Rye | |
| Elephantopus carolinianus | Carolina Elephantsfoot | |
| Elephantopus elatus | Tall Elephant's-foot | |
| Elymus elymoides | Squirreltail Bottlebrush Squirreltail Squirrel-tail | |
| Elymus elymoides ssp. elymoides | Squirrel Tail Grass Squirreltail | |
| Elymus glaucus | Blue Wildrye Blue Wild Rye | |
| Elymus glaucus ssp. glaucus | Blue Wild Rye Blue Wildrye Western Rye Grass | |
| Elymus glaucus ssp. jepsonii | Jepson's Blue Wildrye Western Rye Grass | |
| Elymus glaucus ssp. mackenzii | Mackenzie's Blue Wild Rye Mackenzie's Blue Wildrye | |
| Elymus glaucus ssp. virescens | Blue Wild Rye Blue Wildrye Virginia Wildrye | |
| Elymus macrourus | Thick-spike Wild Rye Thickspike Wheatgrass Tufted Wheatgrass | |
| Elymus multisetus | Big Squirreltail Big Wild Rye | |
| Elymus scribneri | Scribner's Wheatgrass Scribner's Wild Rye Spreading Wheatgrass | |
| Elymus sibiricus | Siberian Wild Rye Siberian Wildrye | |
| Elephantopus tomentosus | Elephant's-foot Common Elephant's-foot Devil's Grandmother | |
| Empetrum eamesii | Purple Crowberry | |
| Empetrum eamesii ssp. eamesii | Purple Crowberry Crowberry | |
| Empetrum nigrum | Black Crowberry | |
| Empetrum nigrum ssp. hermaphroditum | Black Crowberry | |
| Empetrum nigrum ssp. Nigrum | Black Crowberry | |
| Enteropogon chlorideus | Bury-seed Umbrella Grass Buryseed Umbrellagrass Windmill Grass | |
| Encelia farinosa | Brittlebush Goldhills Incienso | |
| Encyclia tampensis | Tampa Butterfly Orchid Butterfly Orchid | |
| Epidendrum acunae | Acuna's Star Orchid | |
| Epidendrum amphistomum | Big-mouth Star Orchid Dingy-flowered Star Orchid Surrounded-mouth Epidendrum | |
| Epilobium anagallidifolium | Pimpernel Willowherb | |
| Epilobium brachycarpum | Tall Annual Willowherb | |
| Epilobium ciliatum | Fringed Willowherb | |
| Epilobium ciliatum ssp. glandulosum | Fringed Willowherb | |
| Epilobium ciliatum ssp. watsonii | Fringed Willowherb | |
| Epilobium clavatum | Club Fruit Willowherb Talus Willowherb | |
| Epilobium densiflorum | Dense Boisduvalia Dense Flowered Spike Primrose Dense-flower Spike-primrose Denseflower Willowherb Denseflower Willowweed | |
| Epipactis gigantea | Stream Orchid Chatterbox Orchid Giant Hellebore | |
| Epilobium glaberrimum | Glaucous Willow Herb Glaucus Willowherb Smooth Willowherb Smooth Willowweed | |
| Epilobium glaberrimum ssp. fastigiatum | Cluster Stemmed Willowherb Glaucus Willowherb Smooth Willowherb Smooth Willowweed | |
| Epilobium glaberrimum ssp. glaberrimum | Glaucus Willowherb Smooth Willowherb Smooth Willowweed | |
| Epilobium hornemannii | Hornemann's Willowherb | |
| Epilobium hornemannii ssp. hornemannii | Hornemann's Willowherb | |
| Epidendrum magnoliae var. magnoliae | Green Fly Orchid Greenfly Orchid | |
| Epilobium nevadense | Nevada Willowherb Nevada Willowweed | |
| Epilobium nivium | Snow Mountain Willowherb | |
| Epilobium obcordatum | Rockfringe | |
| Epilobium oreganum | Grants Pass Willowherb Oregon Fireweed | |
| Epilobium palustre | Marsh Willowherb | |
| Epilobium pallidum | Large-flower Willowherb Largeflower Spike Primrose Largeflower Spike-primrose Pale Boisduvalia | |
| Epilobium ×pulchrum | Willowherb | |
| Epilobium rigidum | Stiff Willowherb Siskiyou Rock Fringe | |
| Epilobium saximontanum | Glandular Willowherb Rocky Mountain Willowherb Rocky Mountain Willowweed | |
| Epilobium siskiyouense | Siskiyou Fireweed Siskiyou Rock-fringe Siskiyou Willowherb | |
| Epilobium ×treleaseanum | Trelease's Hybrid Willowherb | |
| Epifagus virginiana | Beechdrops | |
| Epixiphium wislizeni | Balloonbush Net-cup Snapdragon Vine Balloon-sepal Snapdragon Vine | |
| Erigeron acris | Bitter Fleabane Bitter Daisy Blue Fleabane | |
| Eriodictyon altissimum | Indian Knob Mountainbalm Indian Knob Mountain Balm Indian Knob Yerba-santa Indian Knob Yerba Santa | |
| Erigeron alpiniformis | Alpine Fleabane | |
| Erigeron algidus | Stalked Fleabane | |
| Erigeron aliceae | Alice Eastwood's Fleabane Alice's Fleabane | |
| Erythronium albidum | White Troutlily White Dogtooth-violet White Fawnlily Adder's-tongue | |
| Erythronium americanum ssp. americanum | Dogtooth Violet | |
| Erysimum angustatum | Contra Costa Wallflower Dawson Wallflower | |
| Erigeron anchana | Sierra Ancha Fleabane | |
| Eryngium aquaticum | Rattlesnakemaster Rattlesnake-master Snakeroot | |
| Eryngium aquaticum var. aquaticum | Rattlesnakemaster Rattlesnake-master Rattlesnake Master | |
| Eryngium aquaticum var. ravenelii | Rattlesnakemaster Rattlesnake-master Rattlesnake Master | |
| Eryngium armatum | Coastal Eryngo Coastal Button-celery Coyote Thistle Prickly Coyote Thistle | |
| Eryngium articulatum | Beethistle Bee-thistle Coyote Thistle Jointed Coyote-thistle | |
| Erigeron arenarioides | Sand Fleabane Wasatch Fleabane | |
| Erigeron arisolius | Arid Throne Fleabane Dry-sun Fleabane | |
| Erigeron argentatus | Silver Fleabane | |
| Erigeron arizonicus | Arizona Fleabane | |
| Erigeron asperugineus | Idaho Fleabane | |
| Eragrostis atropioides | Hard-stem Lovegrass Hardstem Lovegrass Love Grass | |
| Eriogonum atrorubens | Red Buckwheat Red Wild Buckwheat | |
| Erioneuron avenaceum | Large-flower Woolly Grass Large-flowered Tridens Shortleaf Woollygrass | |
| Erigeron basalticus | Basalt Fleabane | |
| Eryngium baldwinii | Baldwin's Eryngo | |
| scientific name | common name(s) | image gallery |
