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 |
| Schoenoplectus tabernaemontani | Softstem Bulrush Soft-stem Club-rush Great Bulrush | |
| Schoenoplectus torreyi | Torrey's Bulrush | |
| Scleria triglomerata | Whip Nutrush | |
| Sclerolepis uniflora | One-flowered Sclerolepis Pink Bogbutton | |
| Scleria verticillata | Low Nut-rush Low Nutrush Whorled Nut-rush | |
| Selaginella apoda | Meadow Spikemoss | |
| Sericocarpus asteroides | Toothed Whitetop Aster | |
| Seymeria cassioides | Yaupon Black-senna Black-senna Senna-seymeria | |
| Sedum glaucophyllum | Cliff Stonecrop | |
| Senna hebecarpa | American Senna Wild Senna | |
| Sesbania herbacea | Coffeeweed Bigpod Sesbania | |
| Sericocarpus linifolius | Narrowleaf Whitetop Aster Flax-leaf Whitetop | |
| Senna marilandica | Maryland Senna Maryland Wild Senna Southern Wild Senna Wild Senna | |
| Sesuvium maritimum | Slender Seapurslane | |
| Setaria magna | Giant Bristlegrass | |
| Senna obtusifolia | Java-bean Sicklepod | |
| Setaria parviflora | Marsh Bristlegrass Knotroot Bristlegrass | |
| Selaginella rupestris | Rock Spike-moss Dwarf Spike-moss Northern Selaginella Bird-nest-moss Resurrection Plant | |
| Sedum ternatum | Woodland Stonecrop Wild Stonecrop | |
| Shortia galacifolia | Oconee Bells Oconee-bells Shortia | |
| Shortia galacifolia var. galacifolia | Oconee Bells | |
| Sisyrinchium albidum | White Blue-eyed Grass | |
| Sicyos angulatus | One-seed Burr Cucumber Star Cucumber | |
| Silene antirrhina | Sleepy Silene Sleepy Catchfly | |
| Sisyrinchium angustifolium | Narrowleaf Blue-eyed Grass Narrow-leaf Blue-eyed-grass Bermuda Blue-eyed Grass Blue-eyed Grass | |
| Silphium asteriscus | Starry Rosinweed | |
| Silphium asteriscus var. asteriscus | Starry Rosinweed | |
| Sisyrinchium atlanticum | Eastern Blue-eyed Grass | |
| Sisyrinchium capillare | Needle Blue-eyed Grass | |
| Silene caroliniana | Sticky Catchfly Wild Pink | |
| Silene caroliniana ssp. pensylvanica | Pennsylvania Catchfly | |
| Silene caroliniana ssp. wherryi | Wherry's Catchfly | |
| Silphium compositum | Kidney-leaf Rosinweed | |
| Silphium compositum var. compositum | Kidney-leaf Rosinweed Kidneyleaf Rosinweed | |
| Silphium compositum var. reniforme | Kidney-leaf Rosinweed Kidneyleaf Rosinweed | |
| Sida elliottii | Elliott's Fanpetals | |
| Sida elliottii var. elliottii | Elliott's Fanpetals | |
| Sida elliottii var. parviflora | Pineland Fanpetals | |
| Sisyrinchium fuscatum | Coastal Plain Blue-eyed Grass | |
| Sida hermaphrodita | Virginia Fanpetals | |
| Silphium laciniatum | Compassplant Compass Plant | |
| Silphium laciniatum var. laciniatum | Compass Plant Compassplant | |
| Sideroxylon lycioides | Buckthorn Bumelia Buckthorn Bully Buckthorn Smooth Bumelia Ironwood | |
| Sisyrinchium mucronatum | Needletip Blue-eyed Grass | |
| Sisyrinchium nashii | Nash's Blue-eyed Grass | |
| Silene nivea | Evening Campion Snowy Campion | |
| Silphium perfoliatum | Cup Plant Indian Cup | |
| Silphium perfoliatum var. connatum | Cup Plant | |
| Silphium perfoliatum var. perfoliatum | Cup Plant | |
| Sida rhombifolia | Cuban Jute Axocatzin | |
| Silene rotundifolia | Roundleaf Catchfly | |
| Sisyrinchium rosulatum | Annual Blue-eyed Grass | |
| Sida spinosa | Prickly Fanpetals | |
| Silene stellata | Widow's Frill Starry Campion | |
| Sium suave | Hemlock Waterparsnip Water Parsnip | |
| Silphium terebinthinaceum | Prairie Rosinweed Prairie Dock | |
| Silphium terebinthinaceum var. terebinthinaceum | Prairie Rosinweed Prairie-dock | |
| Sibbaldiopsis tridentata | Shrubby Five-fingers | |
| Silphium trifoliatum | Whorled Rosinweed | |
| Silphium trifoliatum var. latifolium | Whorled Rosinweed | |
| Silphium trifoliatum var. trifoliatum | Whorled Rosinweed | |
| Sibara virginica | Virginia Winged Rockcress | |
| Silene virginica | Fire Pink Scarlet Catchfly | |
| Silene virginica var. virginica | Fire Pink | |
| Smilax bona-nox | Sawbriar Saw Greenbriar Catbriar Bullbriar Stretchberry Vine | |
| Smilax bona-nox var. bona-nox | Saw Greenbrier Zarzaparrilla | |
| Smilax bona-nox var. littoralis | Dunes Saw Greenbrier Fringed Greenbrier Saw Greenbriar Maritime Saw Greenbrier | |
| Smilax ecirrhata | Upright Carrionflower | |
| Smilax glauca | Cat Greenbriar | |
| Smilax herbacea | Smooth Carrionflower Carrionflower | |
| Smilax laurifolia | Laurel Greenbriar | |
| Smilax pseudochina | Bamboo Vine False China-root Halberd-leaved Greenbrier Long-stalked Greenbrier | |
| Smilax pulverulenta | Downy Carrionflower Downy Carrion-flower Jacob's-ladder | |
| Smilax rotundifolia | Roundleaf Greenbriar Common Greenbriar | |
| Smilax smallii | Lance-leaf Greenbriar Southern Smilax Jacksonvine Jacksonbriar | |
| Smilax tamnoides | Bristly Greenbriar | |
| Smallanthus uvedalius | Hairy Leafcup | |
| Smilax walteri | Coral Greenbriar | |
| Solidago altissima | Tall Goldenrod Late Goldenrod Canadian Goldenrod Canada Goldenrod | |
| Sorbus americana | American Mountain Ash American Mountain-ash | |
| Solidago arguta | Atlantic Goldenrod Cutleaf Goldenrod Sharpleaf Goldenrod | |
| Solidago arguta var. arguta | Atlantic Goldenrod | |
| Solidago arguta var. caroliniana | Atlantic Goldenrod | |
| Solidago arguta var. harrisii | Harris' Goldenrod Shale-barren Goldenrod | |
| Solidago bicolor | White Goldenrod Silverrod | |
| Solanum carolinense | Carolina Horsenettle Carolina Horse-nettle | |
| Solidago caesia | Wreath Goldenrod Blue-stemmed Goldenrod Bluestem Goldenrod | |
| Solidago canadensis | Canada Goldenrod Canadian Goldenrod Tall Goldenrod Giant Goldenrod | |
| Solidago caesia var. caesia | Wreath Goldenrod Blue-stemmed Goldenrod Bluestem Goldenrod | |
| Solanum carolinense var. carolinense | Carolina Horse-nettle Carolina Horsenettle | |
| Solidago canadensis var. gilvocanescens | Shorthair Goldenrod | |
| Solidago canadensis var. hargeri | Harger's Goldenrod | |
| Solidago curtisii | Mountain Decumbent Goldenrod Curtis' Goldenrod | |
| Solidago curtisii var. flaccidifolia | Mountain Goldenrod Appalachian Goldenrod | |
| Sorghastrum elliottii | Slender Indiangrass | |
| Solidago erecta | Showy Goldenrod | |
| Solidago faucibus | Gorge Goldenrod | |
| Solidago fistulosa | Pine Barren Goldenrod Hollow Goldenrod | |
| Solidago flexicaulis | Zigzag Goldenrod Broadleaf Goldenrod | |
| Solidago gigantea | Giant Goldenrod Smooth Goldenrod Tall Goldenrod Late Goldenrod Early Goldenrod | |
| scientific name | common name(s) | image gallery |
