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 |
| Helianthus divaricatus | Woodland Sunflower Rough Sunflower | |
| Heracleum maximum | Common Cowparsnip Cow Parsnip | |
| Hepatica nobilis | Hepatica | |
| Hepatica nobilis var. acuta | Sharplobe Hepatica Sharp-lobed Hepatica Mountain Hepatica | |
| Hepatica nobilis var. obtusa | Roundlobe Hepatica Round-lobed Hepatica Liverleaf | |
| Helianthus strumosus | Paleleaf Woodland Sunflower Paleleaf Sunflower Woodland Sunflower | |
| Heuchera villosa | Hairy Alumroot | |
| Hieracium venosum | Rattlesnakeweed Rattlesnake Weed | |
| Houstonia longifolia | Longleaf Summer Bluet Pale Bluets | |
| Hypericum ascyron | Great St. John's-wort Giant St. John's-wort | |
| Hydrastis canadensis | Goldenseal | |
| Hybanthus concolor | Eastern Greenviolet Green Violet | |
| Hypoxis hirsuta | Common Goldstar Yellow Star-grass Eastern Yellow Star-grass | |
| Hydrocotyle umbellata | Manyflower Marsh-pennywort Many-flowered Marsh-pennywort Marsh Pennywort Water Pennywort Money Plant | |
| Hydrophyllum virginianum | Virginia Waterleaf Eastern Waterleaf Shawnee Salad | |
| Ionactis linariifolius | Flaxleaf Whitetop Aster Stiff Aster Flaxleaf Aster | |
| Ipomoea pandurata | Man Of The Earth Wild Potato Wild Sweet Potato Manroot | |
| Iris verna | Dwarf Violet Iris Vernal Iris Dwarf Iris | |
| Isotria verticillata | Large Whorled Pogonia Purple Fiveleaf Orchid | |
| Lespedeza hirta | Hairy Lespedeza | |
| Lemna trisulca | Star Duckweed | |
| Lespedeza virginica | Slender Lespedeza Slender Bush-clover | |
| Listera auriculata | Auricled Twayblade | |
| Listera australis | Southern Twayblade | |
| Linnaea borealis | Twinflower American Twinflower | |
| scientific name | common name(s) | image gallery |
