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 |
| Humulus lupulus | Common Hop | |
| Huperzia lucidula | Shining Firmoss Shining Clubmoss | |
| Hydrocotyle americana | American Marshpennywort Water-pennywort | |
| Hydrangea arborescens | Smooth Hydrangea Wild Hydrangea Sevenbark | |
| Hypericum canadense | Lesser Canadian St. John's-wort | |
| Hybanthus concolor | Eastern Greenviolet Green Violet | |
| Hypericum crux-andreae | St. Peter's-wort Atlantic St. Peter's-wort St. Peter's Cross St. John's-wort | |
| Hypericum densiflorum | Bushy St. John's-wort | |
| Hypericum gentianoides | Orangegrass Pineweed | |
| Hypoxis hirsuta | Common Goldstar Yellow Star-grass Eastern Yellow Star-grass | |
| Hypericum hypericoides ssp. multicaule | St. Andrew's-cross | |
| Hypericum kalmianum | Kalm's St. John's-wort | |
| Hypericum mutilum | Dwarf St. John's-wort | |
| Hypericum prolificum | Shrubby St. John's-wort | |
| Hydrocotyle prolifera | Whorled Marshpennywort | |
| Hypericum punctatum | Spotted St. John's-wort | |
| Hydrangea quercifolia | Oakleaf Hydrangea Oak-leaf Hydrangea | |
| Hydrocotyle ranunculoides | Floating Marshpennywort Floating Marsh-Pennywort Floating Marsh Pennywort Floating Pennyroyal | |
| Hydrophyllum virginianum | Virginia Waterleaf Eastern Waterleaf Shawnee Salad | |
| Hydrophyllum virginianum var. virginianum | Eastern Waterleaf Virginia Waterleaf | |
| Ilex decidua | Possumhaw Possumhaw Holly Deciduous Holly Meadow Holly Prairie Holly Swamp Holly Welk Holly Deciduous Yaupon Bearberry Winterberry | |
| Ilex laevigata | Smooth Winterberry | |
| Ilex opaca | American Holly White Holly Prickly Holly Evergreen Holly Christmas Holly Yule Holly | |
| Ilex opaca var. opaca | American Holly Christmas Holly Evergreen Holly Prickly Holly White Holly Yule Holly | |
| Ilex verticillata | Common Winterberry Winterberry Michigan Holly Black Alder | |
| Impatiens capensis | Jewelweed Orange Jewelweed Spotted Touch-me-not | |
| Impatiens pallida | Pale Touch-me-not Yellow Jewelweed | |
| Ionactis linariifolius | Flaxleaf Whitetop Aster Stiff Aster Flaxleaf Aster | |
| Ipomoea alba | Moonflower Moon Vine Tropical White Morning Glory | |
| Ipomoea pandurata | Man Of The Earth Wild Potato Wild Sweet Potato Manroot | |
| Iris cristata | Dwarf Crested Iris | |
| Iris verna | Dwarf Violet Iris Vernal Iris Dwarf Iris | |
| Iris versicolor | Harlequin Blueflag Northern Blue Flag Large Blue Iris | |
| Iris verna var. verna | Dwarf Violet Iris | |
| Iris virginica | Virginia Iris Great Blue Flag Southern Blue Flag | |
| Iris virginica var. shrevei | Shreve's Iris Virginia Iris Southern Blue Flag Blue Flag | |
| Isoetes acadiensis | Acadian Quillwort | |
| Isotria medeoloides | Small Whorled Pogonia Green Fiveleaf Orchid | |
| Isoetes riparia | River Bank Quillwort River Quillwort Shore Quillwort | |
| Isoetes riparia var. amesii | Ames' Quillwort River Bank Quillwort River Quillwort | |
| Isoetes saccharata | Sugar Quillwort Sugary Quillwort | |
| Isotria verticillata | Large Whorled Pogonia Purple Fiveleaf Orchid | |
| Itea virginica | Virginia Sweetspire Tassel-white Virginia Willow | |
| Jeffersonia diphylla | Twinleaf | |
| Juncus acuminatus | Tapertip Rush | |
| Justicia americana | American Water-willow Water-willow | |
| Juncus biflorus | Bog Rush | |
| Juncus bufonius | Toad Rush | |
| Juncus bufonius var. bufonius | Toad Rush | |
| Juncus canadensis | Canadian Rush Canada Rush | |
| Juglans cinerea | Butternut White Walnut | |
| Juncus debilis | Weak Rush | |
| Juncus dichotomus | Forked Rush | |
| Juncus diffusissimus | Slimpod Rush | |
| Juncus dudleyi | Dudley's Rush | |
| Juncus effusus | Common Rush Soft Rush | |
| Juncus effusus var. solutus | Lamp Rush Soft Rush | |
| Juncus longii | Long's Rush | |
| Juncus marginatus | Grassleaf Rush Grass Leaf Rush | |
| Juglans nigra | Black Walnut Eastern Black Walnut American Black Walnut | |
| Juncus scirpoides | Needlepod Rush | |
| Juncus secundus | Lopsided Rush | |
| Juncus subcaudatus | Woodland Rush | |
| Juncus subcaudatus var. subcaudatus | Woodland Rush | |
| Juncus tenuis | Poverty Rush Path Rush | |
| Juncus torreyi | Torrey's Rush | |
| Juniperus virginiana | Eastern Red Cedar Eastern Redcedar Virginia Juniper Red Juniper Pencil Cedar Carolina Cedar Red Savin | |
| Juniperus virginiana var. virginiana | Eastern Redcedar Eastern Red Cedar | |
| Kalmia angustifolia | Sheep Laurel Lambkill Kalmia Lambkill | |
| Kalmia latifolia | Mountain Laurel Calico Bush Kalmia Mountain-laurel | |
| Kallstroemia parviflora | Warty Caltrop Small-flowered Carpetweed | |
| Krigia dandelion | Potato Dwarf Dandelion Potato Dandelion | |
| Krigia virginica | Virginia Dwarfdandelion Virginia Dwarf-dandelion Virginia Dwarf Dandelion Dwarf Dandelion | |
| Kyllinga gracillima | Pasture Spikesedge | |
| Kyllinga pumila | Low Spikesedge | |
| Lactuca biennis | Tall Blue Lettuce | |
| Lactuca canadensis | Canada Lettuce Wild Lettuce | |
| Laportea canadensis | Canadian Woodnettle Wood Nettle | |
| Lactuca floridana | Woodland Lettuce Florida Lettuce | |
| Lactuca floridana var. floridana | Woodland Lettuce | |
| Lathyrus palustris | Marsh Pea Marsh Vetchling | |
| Lathyrus venosus | Veiny Pea Veiny Vetchling Wild Sweet Pea Bushy Vetch | |
| Lespedeza capitata | Roundhead Lespedeza Roundhead Bush-clover Round-headed Lespedeza Round-headed Bush-clover | |
| Lepidium densiflorum | Common Pepperweed | |
| Lespedeza frutescens | Shrubby Lespedeza | |
| Leptochloa fusca | Malabar Sprangletop | |
| Leptochloa fusca ssp. fascicularis | Bearded Sprangletop | |
| Lespedeza hirta | Hairy Lespedeza | |
| Lespedeza hirta ssp. hirta | Hairy Lespedeza | |
| Lemna minor | Common Duckweed | |
| Lespedeza Śnuttallii | Lespedeza | |
| Lemna obscura | Little Duckweed | |
| Leersia oryzoides | Rice Cutgrass Rice Cut Grass | |
| Lemna perpusilla | Minute Duckweed | |
| Lespedeza procumbens | Trailing Lespedeza | |
| Lechea pulchella | Leggett's Pinweed | |
| Lechea pulchella var. pulchella | Leggett's Pinweed | |
| Lechea racemulosa | Illinois Pinweed Oblong-fruited Pinweed | |
| Lespedeza repens | Creeping Lespedeza Creeping Bush-clover | |
| Lespedeza stuevei | Tall Bush-clover Tall Lespedeza | |
| scientific name | common name(s) | image gallery |
