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 |
| Iris virginica var. shrevei | Shreve's Iris Virginia Iris Southern Blue Flag Blue Flag | |
| Iris virginica var. virginica | Virginia Iris Blue Flag Iris | |
| Isoetes butleri | Limestone Quillwort Glade Quillwort Butler's Quillwort | |
| Isolepis carinata | Keeled Bulrush | |
| Isoetes engelmannii | Engelmann's Quillwort Appalachian Quillwort | |
| Isoetes flaccida | Southern Quillwort | |
| Isoetes flaccida var. flaccida | Florida Quillwort Southern Quillwort | |
| Isoetes graniticola | Flat Rock Quillwort | |
| Isoetes hyemalis | Evergreen Quillwort Winter Quillwort Wintergreen Quillwort | |
| Isoetes melanopoda | Blackfoot Quillwort | |
| Isoetes melanopoda ssp. silvatica | Swamp Forest Blackfoot Quillwort | |
| Isolepis molesta | Gulf Coast Bulrush | |
| Isoetes piedmontana | Piedmont Quillwort | |
| Isoetes valida | Strong Quillwort True Quillwort | |
| Isotria verticillata | Large Whorled Pogonia Purple Fiveleaf Orchid | |
| Itea virginica | Virginia Sweetspire Tassel-white Virginia Willow | |
| Iva annua | Annual Marshelder Marshelder Sumpweed Annual Marsh Elder Marsh Elder | |
| Iva annua var. annua | Marshelder Sumpweed Annual Marshelder Annual Marsh Elder | |
| Iva annua var. caudata | Annual Marsh Elder | |
| Iva frutescens | Jesuit's Bark High-tide Bush High-water Shrub Marsh Elder Bigleaf Marsh Elder | |
| Iva frutescens ssp. frutescens | Jesuit's Bark Bigleaf Marsh-elder High-tide Bush Bigleaf Marsh Elder | |
| Iva imbricata | Seacoast Marsh Elder | |
| Iva microcephala | Piedmont Marsh Elder | |
| Jamesianthus alabamensis | Alabama Warbonnet | |
| Jacquemontia tamnifolia | Hairy Clustervine Hairy Cluster-vine | |
| Jeffersonia diphylla | Twinleaf | |
| Juncus abortivus | Annual Rush Brown-fruited Rush | |
| Juncus acuminatus | Tapertip Rush | |
| Justicia americana | American Water-willow Water-willow | |
| Juncus anthelatus | Greater Poverty Rush Kentucky Rush Poverty Rush | |
| Juncus biflorus | Bog Rush | |
| Juncus brachycarpus | Whiteroot Rush | |
| Juncus bufonius | Toad Rush | |
| Juncus bufonius var. bufonius | Toad Rush | |
| Juncus canadensis | Canadian Rush Canada Rush | |
| Juglans cinerea | Butternut White Walnut | |
| Juncus coriaceus | Leathery Rush | |
| Juniperus communis | Common Juniper | |
| 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 elliottii | Elliott's Rush | |
| Juncus elliottii var. elliottii | Elliott's Rush | |
| Juncus elliottii var. polyanthemus | Elliott's Rush | |
| Juncus filipendulus | Ringseed Rush | |
| Juncus georgianus | Georgia Rush | |
| Juncus gymnocarpus | Pennsylvania Rush | |
| Justicia lanceolata | Looseflower Water-willow | |
| Juncus longii | Long's Rush | |
| Juncus marginatus | Grassleaf Rush Grass Leaf Rush | |
| Juncus megacephalus | Big-head Rush Bighead Rush | |
| Juglans nigra | Black Walnut Eastern Black Walnut American Black Walnut | |
| Juncus nodatus | Stout Rush | |
| Justicia ovata | Looseflower Water-willow | |
| Justicia ovata var. ovata | Looseflower Water-willow Loose-flower Water-willow | |
| Juncus polycephalos | Manyhead Rush | |
| Juncus repens | Lesser Creeping Rush Creeping Rush | |
| Juncus roemerianus | Needlegrass Rush Black Needlerush | |
| Juncus scirpoides | Needlepod Rush | |
| Juncus secundus | Lopsided Rush | |
| Juncus subcaudatus var. subcaudatus | Woodland Rush | |
| Juncus tenuis | Poverty Rush Path Rush | |
| Juncus torreyi | Torrey's Rush | |
| Juncus trigonocarpus | Redpod Rush | |
| Juncus validus | Roundhead Rush | |
| Juncus validus var. validus | Roundhead Rush | |
| Juniperus virginiana | Eastern Red Cedar Eastern Redcedar Virginia Juniper Red Juniper Pencil Cedar Carolina Cedar Red Savin | |
| Juniperus virginiana var. silicicola | Southern Red Cedar Southern Redcedar Sand Cedar Coast Juniper | |
| Juniperus virginiana var. virginiana | Eastern Redcedar Eastern Red Cedar | |
| Kalmia hirsuta | Hairy Mountainlaurel Hairy Laurel | |
| Kalmia latifolia | Mountain Laurel Calico Bush Kalmia Mountain-laurel | |
| Kallstroemia maxima | Big Caltrop | |
| Koeleria macrantha | Prairie Junegrass Junegrass Prairie Koeler's Grass | |
| Kosteletzkya virginica | Virginia Saltmarsh Mallow Virginia Fen-rose Saltmarsh Mallow Seashore Mallow | |
| Krigia biflora | Two-flower Dwarf Dandelion Two-flower Cynthia Dwarf Dandelion | |
| Krigia biflora var. biflora | Orange Dwarfdandelion Twoflower Dwarfdandelion | |
| Krigia caespitosa | Weedy Dwarfdandelion Dwarf Dandelion | |
| Krigia dandelion | Potato Dwarf Dandelion Potato Dandelion | |
| Krigia montana | Mountain Dwarfdandelion | |
| Krigia virginica | Virginia Dwarfdandelion Virginia Dwarf-dandelion Virginia Dwarf Dandelion Dwarf Dandelion | |
| Kyllinga brevifolia | Shortleaf Spikesedge | |
| Kyllinga gracillima | Pasture Spikesedge | |
| Kyllinga odorata | Fragrant Spikesedge | |
| Kyllinga pumila | Low Spikesedge | |
| Lachnocaulon anceps | Whitehead Bogbutton Hairy Pipewort Hat-pins Bog Bachelor's-buttons | |
| Lachnocaulon beyrichianum | Southern Bogbutton | |
| Lactuca canadensis | Canada Lettuce Wild Lettuce | |
| Laportea canadensis | Canadian Woodnettle Wood Nettle | |
| Lachnanthes caroliana | Carolina Redroot Paint Root | |
| Lachnocaulon digynum | Panhandle Bogbutton Pineland Bogbutton Pineland Hat-pins Tiny Bog Buttons | |
| Lachnocaulon engleri | Engler's Bogbutton Engler's Hat-pins | |
| Lactuca floridana | Woodland Lettuce Florida Lettuce | |
| Lactuca floridana var. floridana | Woodland Lettuce | |
| Lactuca floridana var. villosa | Woodland Lettuce | |
| Lactuca graminifolia | Grassleaf Lettuce | |
| Lactuca graminifolia var. graminifolia | Grassleaf Lettuce | |
| Lactuca hirsuta | Hairy Lettuce | |
| scientific name | common name(s) | image gallery |
