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 |
| Ipomoea lacunosa | Whitestar White Morning-glory Pitted Morningglory Small White Morning Glory | |
| Ipomopsis laxiflora | Iron Ipomopsis Iron Skyrocket | |
| Ipomoea leptophylla | Bush Morning-glory | |
| Ipomoea lindheimeri | Lindheimer's Morning-glory Blue Morning Glory | |
| Ipomopsis longiflora | Flaxflowered Ipomopsis Pale Trumpets Paleflower Gilia White-flower Skyrocket White-flowered Gilia | |
| Ipomopsis longiflora ssp. longiflora | Flaxflowered Ipomopsis Flaxflowered Gilia Long Flowered Gilia | |
| Ipomoea pandurata | Man Of The Earth Wild Potato Wild Sweet Potato Manroot | |
| Ipomoea pes-caprae | Railroad Vine Goat-foot Morning Glory Bayhops Beach Morning Glory | |
| Ipomoea pes-caprae ssp. brasiliensis | Railroad Vine Brazilian Bayhops Goat's-foot Morning-glory | |
| Ipomoea plummerae | Huachuca Mountain Morning-glory Huachuca Mountain Morning Glory Huachuca Morningglory Plummer's Morning Glory | |
| Ipomopsis polycladon | Manybranched Ipomopsis Manybranched Gilia Branching Gilia Sprawling Skyrocket | |
| Ipomoea pubescens | Silky Morning-glory Morning Glory Morningglory | |
| Ipomopsis pumila | Dwarf Ipomopsis Dwarf Gilia Spotted Gilia Dwarf Skyrocket Low Skyrocket | |
| Ipomoea rupicola | Cliff Morning-glory Cliff Morning Glory Cliff Morningglory | |
| Ipomopsis rubra | Standing Cypress Texas Plume Red Texas Star Red Gilia | |
| Ipomoea sagittata | Saltmarsh Morning-glory Salt-marsh Morning Glory | |
| Ipomoea shumardiana | Narrowleaf Morning-glory Narrow-leaf Morning-glory Narrowleaf Morningglory Narrow Leaf Morning Glory | |
| Ipomoea tenuiloba | Spiderleaf | |
| Ipomoea tenuiloba var. tenuiloba | Spiderleaf | |
| Ipomopsis thurberi | El Paso Skyrocket Thurber's Skyrocket Thurber's Gilia | |
| Ipomoea violacea | Beach Moonflower | |
| Ipomopsis wrightii | Leafy Skyrocket | |
| Iris brevicaulis | Zigzag Iris | |
| Iresine diffusa | Juba's Bush Juba's-bush | |
| Iris fulva | Copper Iris Red Iris | |
| Iresine heterophylla | Standley's Bloodleaf | |
| Iris hexagona | Dixie Iris | |
| Iris hexagona var. flexicaulis | Dixie Iris | |
| Iresine leptoclada | Texas Shrub Texas-shrub | |
| Iresine palmeri | Palmer's Bloodleaf | |
| Iresine rhizomatosa | Judas Bush | |
| Iris virginica | Virginia Iris Great Blue Flag Southern Blue Flag | |
| 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 | |
| Isolepis cernua | Low Bulrush Low Lateral-bulrush | |
| Isocoma coronopifolia | Common Goldenbush Common Jimmyweed | |
| Isocoma drummondii | Drummond's Goldenbush | |
| Isoetes lithophila | Rock Quillwort | |
| Isoetes melanopoda | Blackfoot Quillwort | |
| Isolepis molesta | Gulf Coast Bulrush | |
| Isocoma pluriflora | Southern Goldenbush Jimmyweed | |
| Isoetes texana | Texas Quillwort | |
| Isotria verticillata | Large Whorled Pogonia Purple Fiveleaf Orchid | |
| Itea virginica | Virginia Sweetspire Tassel-white Virginia Willow | |
| Iva angustifolia | Narrowleaf Marshelder Narrow-leaf Sumpweed Narrowleaf Marsh Elder | |
| 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 axillaris | Povertyweed | |
| 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 frutescens ssp. oraria | Jesuit's Bark Bigleaf Marsh-elder High-tide Bush Bigleaf Marsh Elder | |
| Iva imbricata | Seacoast Marsh Elder | |
| Iva texensis | Texas Marsh Elder | |
| Jatropha cathartica | Berlandier's Nettlespurge Jicamilla | |
| Jatropha dioica | Leatherstem Leather Stem Rubber Plant | |
| Jatropha dioica var. dioica | Leatherstem | |
| Jatropha dioica var. graminea | Leatherstem Bloodroot Sangre De Drago | |
| Janusia gracilis | Slender Janusia | |
| Jatropha macrorhiza | Jirawilla Ragged Nettle-spurge Ragged Nettlespurge | |
| Jatropha macrorhiza var. septemfida | Jirawilla Ragged Nettle-spurge Ragged Nettlespurge | |
| Jacquemontia tamnifolia | Hairy Clustervine Hairy Cluster-vine | |
| Jefea brevifolia | Shortleaf Jefea | |
| Juncus acuminatus | Tapertip Rush | |
| Justicia americana | American Water-willow Water-willow | |
| Juncus anthelatus | Greater Poverty Rush Kentucky Rush Poverty Rush | |
| Juncus arcticus | Arctic Rush | |
| Juncus arcticus ssp. littoralis | Baltic Rush | |
| Juniperus ashei | Ashe Juniper Ashe's Juniper Mountain Cedar Rock Cedar Post Cedar Texas Cedar Brake Cedar Mexican Juniper Blueberry Juniper Ozark White Cedar Sabino Enebro | |
| Juncus biflorus | Bog Rush | |
| Juncus brachycarpus | Whiteroot Rush | |
| Juncus brachyphyllus | Short-leaf Rush Tufted-stem Rush Tuftedstem Rush | |
| Juncus bufonius | Toad Rush | |
| Juncus bufonius var. bufonius | Toad Rush | |
| Juniperus coahuilensis | Redberry Juniper Roseberry Juniper | |
| Juncus coriaceus | Leathery Rush | |
| Juncus debilis | Weak Rush | |
| Juniperus deppeana | Alligator Juniper Checkerbark Juniper Western Juniper Oakbark Cedar Thickbark Cedar Mountain Cedar Tascate Tacate Tlascal | |
| 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 fascinatus | Roundhead Rush | |
| Juncus filipendulus | Ringseed Rush | |
| Juniperus flaccida | Weeping Juniper Drooping Juniper Mexican Weeping Juniper Mexican Drooping Juniper Weeping Cedar Drooping Cedar Tascate | |
| Juncus interior | Inland Rush | |
| Juncus interior var. interior | Inland Rush | |
| Justicia lanceolata | Looseflower Water-willow | |
| Justicia longii | Longflower Tubetongue | |
| Juglans major | Arizona Walnut Arizona Black Walnut River Walnut Mountain Walnut Nogal Silvestre | |
| Juncus marginatus | Grassleaf Rush Grass Leaf Rush | |
| Juncus megacephalus | Big-head Rush Bighead Rush | |
| Juncus mexicanus | Mexican Rush | |
| Juglans microcarpa | Little Walnut Texas Walnut Texas Black Walnut River Walnut Nogalito Nogalillo Namboca | |
| Juglans microcarpa var. microcarpa | Little Walnut Nogalito | |
| scientific name | common name(s) | image gallery |
