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 |
| Rhynchospora macra | Large Beak Sedge Large Beaksedge | |
| Rhynchospora macrostachya | Tall Horned Beaksedge | |
| Rhexia mariana var. mariana | Maryland Meadow Beauty Pale Meadow Beauty | |
| Rhynchospora megalocarpa | Sandyfield Beaksedge | |
| Rhynchosia michauxii | Michaux's Snoutbean | |
| Rhus michauxii | Michaux's Sumac False Poison Sumac | |
| Rhododendron minus | Piedmont Rhododendron Dwarf Rhododendron Carolina Laurel | |
| Rhynchosia minima | Least Snoutbean | |
| Rhynchospora miliacea | Millet Beak Sedge Millet Beaksedge | |
| Rhynchospora microcarpa | Southern Beak Sedge Southern Beaksedge | |
| Rhynchospora microcephala | Small-head Beak Sedge Small-head Beaked-rush Smallhead Beaksedge | |
| Rhynchospora mixta | Mingled Beak Sedge Mingled Beaksedge | |
| Rhexia nashii | Maid Marian Hairy Meadow Beauty Nash's Meadow Beauty | |
| Rhynchospora nitens | Shortbeak Beaksedge | |
| Rhexia nuttallii | Nuttall's Meadowbeauty Nuttall's Meadow-beauty | |
| Rhynchospora odorata | Fragrant Beak Sedge Fragrant Beaksedge | |
| Rhynchospora oligantha | Featherbristle Beaksedge | |
| Rhexia parviflora | White Meadowbeauty Apalachicola Meadow-beauty Small-flowered Meadowbeauty | |
| Rhexia petiolata | Fringed Meadow Beauty | |
| Rhynchospora perplexa | Pineland Beaksedge | |
| Rhododendron periclymenoides | Pink Azalea Pinxterbloom Azalea Pinxterflower | |
| Rhynchospora plumosa | Plumed Beak Sedge Plumed Beaksedge | |
| Rhynchospora pleiantha | Coastal Beak Sedge Coastal Beaksedge | |
| Rhododendron prinophyllum | Early Azalea Roseshell Azalea Woolly Azalea | |
| Rhododendron prunifolium | Plumleaf Azalea | |
| Rhynchospora pusilla | Fairy Beaksedge | |
| Rhynchospora punctata | Dotted Beak Sedge Dotted Beaksedge | |
| Rhynchospora rariflora | Fewflower Beaksedge | |
| Rhynchosia reniformis | Dollarleaf | |
| Rhynchospora recognita | Globe Beaksedge | |
| Rhexia salicifolia | Panhandle Meadow Beauty Willowleaf Meadow Beauty | |
| Rhynchospora scirpoides | Long-beak Beaksedge | |
| Rhynchospora solitaria | One-spike Beak Sedge Onespike Beaksedge | |
| Rhynchospora stenophylla | Coastal Plain Beaksedge | |
| Rhynchospora thornei | Thorne's Beaksedge | |
| Rhynchosia tomentosa | Twining Snoutbean | |
| Rhynchospora torreyana | Torrey's Beaksedge | |
| Rhynchosia tomentosa var. mollissima | Twining Snoutbean | |
| Rhynchosia tomentosa var. tomentosa | Twining Snoutbean | |
| Rhynchospora tracyi | Tracy's Beak Sedge Tracy's Beaksedge | |
| Rhus typhina | Staghorn Sumac Velvet Sumac | |
| Rhexia virginica | Handsome-harry Virginia Meadow Beauty Meadow-beauty | |
| Rhododendron viscosum | Swamp Azalea Clammy Azalea Cory Azalea Hammock Sweet Azalea | |
| Rhynchospora wrightiana | Wright's Beak Sedge Wright's Beak-rush Wright's Beaksedge | |
| Richardia brasiliensis | Tropical Mexican Clover Brazil Pusley | |
| Ribes curvatum | Granite Gooseberry | |
| Ribes cynosbati | Eastern Prickly Gooseberry | |
| Richardia scabra | Rough Mexican Clover Florida Pusley | |
| Rosa carolina | Carolina Rose Pasture Rose | |
| Rosa carolina var. carolina | Carolina Rose | |
| Robinia hispida | Bristly Locust Standing Sweet Pea | |
| Robinia hispida var. hispida | Bristly Locust | |
| Robinia hispida var. nana | Bristly Locust | |
| Robinia hispida var. rosea | Bristly Locust Boynton's Locust | |
| Robinia ×margarettiae | Hybrid Locust | |
| Rosa palustris | Swamp Rose | |
| Rorippa palustris | Bog Yellowcress | |
| Rorippa palustris ssp. Fernaldiana | Fernald's Yellowcress | |
| Robinia pseudoacacia | Black Locust | |
| Rotala ramosior | Lowland Rotala | |
| Rorippa sessiliflora | Stalkless Yellowcress Sessile-flowered Yellow Cress | |
| Rosa setigera | Climbing Prairie Rose Climbing Rose Prairie Rose | |
| Rosa setigera var. setigera | Climbing Rose Climbing Prairie Rose | |
| Rosa setigera var. tomentosa | Climbing Rose Illinois Rose | |
| Rorippa teres | Southern Marsh Yellowcress | |
| Robinia viscosa | Clammy Locust | |
| Rosa virginiana | Virginia Rose | |
| Robinia viscosa var. viscosa | Clammy Locust | |
| Rosa virginiana var. virginiana | Virginia Rose | |
| Rubus aboriginum | Garden Dewberry | |
| Rubus allegheniensis | Allegheny Blackberry | |
| Rumex altissimus | Pale Dock | |
| Rubus allegheniensis var. allegheniensis | Allegheny Blackberry | |
| Rubus apogaeus | Falling Dewberry | |
| Rubus argutus | Sawtooth Blackberry | |
| Rubus arvensis | Field Blackberry | |
| Rubus audax | Tampa Blackberry | |
| Rudbeckia auriculata | Eared Coneflower | |
| Rubus canadensis | Smooth Blackberry | |
| Ruellia caroliniensis | Carolina Wild Petunia | |
| Ruellia caroliniensis ssp. ciliosa | Carolina Wild Petunia | |
| Ruellia caroliniensis ssp. caroliniensis | Carolina Wild Petunia | |
| Ruellia caroliniensis var. caroliniensis | Carolina Wild Petunia | |
| Ruellia caroliniensis var. cinerascens | Carolina Wild Petunia | |
| Rubus cuneifolius | Sand Blackberry | |
| Rubus flagellaris | Northern Dewberry | |
| Rubus frondosus | Yankee Blackberry | |
| Rudbeckia fulgida | Orange Coneflower Orange Rudbeckia Perennial Black-eyed Susan Goldstrum | |
| Rudbeckia fulgida var. fulgida | Orange Coneflower | |
| Rudbeckia fulgida var. speciosa | Orange Coneflower Showy Coneflower | |
| Rudbeckia fulgida var. umbrosa | Orange Coneflower Shady Coneflower | |
| Rudbeckia grandiflora | Rough Coneflower Tall Coneflower Largeflower Coneflower | |
| Rudbeckia grandiflora var. grandiflora | Largeflower Coneflower Rough Coneflower | |
| Rumex hastatulus | Heartwing Sorrel Heart-wing Sorrel | |
| Rudbeckia heliopsidis | Sunfacing Coneflower | |
| Rudbeckia hirta | Black-eyed Susan Common Black-eyed Susan Brown-eyed Susan Blackeyed Susan | |
| Rudbeckia hirta var. angustifolia | Black-eyed Susan Blackeyed Susan Brown-eyed Susan | |
| Rudbeckia hirta var. hirta | Blackeyed Susan Black-eyed Susan Brown-eyed Susan | |
| Rudbeckia hirta var. pulcherrima | Black-eyed Susan Blackeyed Susan Brown-eyed Susan Pinewoods Coneflower | |
| Ruellia humilis | Prairie Petunia Fringeleaf Wild Petunia Hairy Ruellia Low Wild Petunia Low Ruellia Fringeleaf Ruellia Fringe-leaf Wild Petunia | |
| scientific name | common name(s) | image gallery |
