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 |
| Quercus velutina | Black Oak Quercitron Oak Yellow Oak Smoothbark Oak Yellowbark Oak | |
| Ranunculus abortivus | Littleleaf Buttercup Kidney-leaf Buttercup Early Wood Buttercup | |
| Ratibida columnifera | Mexican Hat Red-spike Mexican Hat Upright Prairie Coneflower Prairie Coneflower Long-headed Coneflower Thimbleflower | |
| Ranunculus cymbalaria | Alkali Buttercup | |
| Ranunculus fascicularis | Early Buttercup Tufted Buttercup Prairie Buttercup | |
| Ranunculus flabellaris | Yellow Water Buttercup | |
| Ranunculus flammula | Greater Creeping Spearwort | |
| Ranunculus flammula var. filiformis | Greater Creeping Spearwort | |
| Ranunculus flammula var. flammula | Greater Creeping Spearwort | |
| Ranunculus gmelinii | Gmelin's Buttercup | |
| Ranunculus hispidus | Bristly Buttercup | |
| Ranunculus hispidus var. caricetorum | Bristly Buttercup | |
| Ranunculus hispidus var. hispidus | Bristly Buttercup | |
| Ranunculus hispidus var. nitidus | Bristly Buttercup Buttercup | |
| Ranunculus lapponicus | Lapland Buttercup | |
| Ranunculus longirostris | Longbeak Buttercup | |
| Ranunculus pensylvanicus | Pennsylvania Buttercup | |
| Ratibida pinnata | Grayhead Coneflower Gray-headed Coneflower Grayhead Mexican Hat Gray-headed Mexican Hat Pinnate Prairie Coneflower Yellow Coneflower | |
| Ranunculus recurvatus | Blisterwort | |
| Ranunculus recurvatus var. recurvatus | Blisterwort | |
| Ranunculus rhomboideus | Labrador Buttercup Prairie Buttercup | |
| Ranunculus sceleratus | Cursed Buttercup | |
| Ranunculus sceleratus var. multifidus | Cursed Buttercup | |
| Ranunculus sceleratus var. sceleratus | Cursed Buttercup | |
| Ranunculus trichophyllus | Threadleaf Crowfoot | |
| Ranunculus trichophyllus var. trichophyllus | Threadleaf Crowfoot | |
| Rhamnus alnifolia | Alderleaf Buckthorn | |
| Rhynchospora alba | White Beaksedge | |
| Rhus aromatica | Fragrant Sumac Aromatic Sumac Lemon Sumac Polecat Bush | |
| Rhus ×borealis | Hybrid Sumac Northern Sumac | |
| Rhynchospora capillacea | Needle Beaksedge | |
| Rhynchospora capitellata | Brownish Beaksedge Small-head Beaksedge Point-beak Beaksedge | |
| Rhus copallinum | Winged Sumac Shining Sumac Flameleaf Sumac Mountain Sumac Dwarf Sumac Wing-rib Sumac Black Sumac Upland Sumac | |
| Rhus copallinum var. latifolia | Flameleaf Sumac Shining Sumac Winged Sumac | |
| Rhynchospora fusca | Brown Beaksedge | |
| Rhus glabra | Smooth Sumac | |
| Rhamnus lanceolata | Lanceleaf Buckthorn Lance-leaf Buckthorn | |
| Rhododendron lapponicum | Lapland Rosebay Lapland Rhododendron | |
| Rhamnus lanceolata ssp. glabrata | Lanceleaf Buckthorn | |
| Rhododendron lapponicum var. lapponicum | Lapland Rosebay | |
| Rhamnus lanceolata ssp. lanceolata | Lance-leaf Buckthorn Lanceleaf Buckthorn | |
| Rhinanthus minor | Little Yellowrattle | |
| Rhinanthus minor ssp. minor | Little Yellowrattle Yellow Rattle | |
| Rhynchospora scirpoides | Long-beak Beaksedge | |
| Rhus typhina | Staghorn Sumac Velvet Sumac | |
| Rhexia virginica | Handsome-harry Virginia Meadow Beauty Meadow-beauty | |
| Ribes americanum | American Black Currant Wild Black Currant | |
| Ribes aureum | Golden Currant | |
| Ribes aureum var. villosum | Clove Currant Golden Currant Buffalo Currant Missouri Currant | |
| Ribes cynosbati | Eastern Prickly Gooseberry | |
| Ribes glandulosum | Skunk Currant | |
| Ribes hirtellum | Hairystem Gooseberry Hairy-stem Gooseberry Northern Gooseberry | |
| Ribes hudsonianum | Northern Black Currant | |
| Ribes hudsonianum var. hudsonianum | Black Currant Hudson Bay Currant Northern Currant Stinking Currant | |
| Ribes lacustre | Prickly Currant | |
| Ribes missouriense | Missouri Gooseberry | |
| Ribes oxyacanthoides | Canadian Gooseberry | |
| Ribes oxyacanthoides ssp. oxyacanthoides | Canadian Gooseberry | |
| Ribes triste | Red Currant | |
| Rosa acicularis | Prickly Rose Wild Rose | |
| Rosa acicularis ssp. sayi | Prickly Rose | |
| Rosa arkansana | Prairie Rose Arkansas Rose | |
| Rosa arkansana var. arkansana | Prairie Rose | |
| Rosa arkansana var. suffulta | Prairie Rose Sunshine Rose | |
| Rosa blanda | Smooth Rose Early Wild Rose | |
| Rosa blanda var. blanda | Smooth Rose | |
| Rosa carolina | Carolina Rose Pasture Rose | |
| Rosa carolina var. carolina | Carolina Rose | |
| Rosa ×dulcissima | Hybrid Rose | |
| Robinia hispida | Bristly Locust Standing Sweet Pea | |
| Robinia hispida var. hispida | Bristly Locust | |
| Rosa ×housei | Hybrid Rose | |
| Rosa palustris | Swamp Rose | |
| Rorippa palustris | Bog Yellowcress | |
| Rosa ×palustriformis | Hybrid Rose | |
| Rorippa palustris ssp. Fernaldiana | Fernald's Yellowcress | |
| Rorippa palustris ssp. hispida | Hispid Yellowcress | |
| Rorippa palustris ssp. palustris | Bog Yellowcress | |
| Robinia pseudoacacia | Black Locust | |
| Rotala ramosior | Lowland Rotala | |
| Rosa ×rudiuscula | Hybrid Rose | |
| Rorippa sessiliflora | Stalkless Yellowcress Sessile-flowered Yellow Cress | |
| Rosa setigera | Climbing Prairie Rose Climbing Rose Prairie Rose | |
| Rosa setigera var. tomentosa | Climbing Rose Illinois Rose | |
| Rorippa sinuata | Blunt-leaf Yellowcress Spreading Yellow Cress Spreading Yellowcress | |
| Robinia viscosa var. viscosa | Clammy Locust | |
| Rosa woodsii | Woods' Rose Western Wild Rose | |
| Rosa woodsii var. woodsii | Woods' Rose | |
| Rubus adjacens | Peaty Dewberry | |
| Rubus allegheniensis | Allegheny Blackberry | |
| Rumex altissimus | Pale Dock | |
| Rubus alumnus | Oldfield Blackberry | |
| Rubus allegheniensis var. allegheniensis | Allegheny Blackberry | |
| Rubus allegheniensis var. gravesii | Graves' Blackberry | |
| Rubus baileyanus | Bailey's Dewberry | |
| Rubus bellobatus | Kittatinny Blackberry | |
| Rubus canadensis | Smooth Blackberry | |
| Ruppia cirrhosa | Spiral Ditchgrass Ditch Grass Spiral Ditch-grass | |
| Rubus elegantulus | Showy Blackberry | |
| Rubus exsularis | Fenceline Dewberry | |
| scientific name | common name(s) | image gallery |
