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 |
| Sarracenia purpurea | Purple Pitcherplant Northern Pitcher-plant Purple Pitcher Plant | |
| Sarracenia purpurea var. purpurea | Purple Pitcherplant Purple Pitcher Plant | |
| Sambucus racemosa | Red Elderberry | |
| Sambucus racemosa var. racemosa | Red Elderberry Scarlet Elder Red-berried Elder | |
| Sagittaria rigida | Sessilefruit Arrowhead | |
| Salicornia rubra | Red Swampfire | |
| Salix sericea | Silky Willow | |
| Salix serissima | Autumn Willow | |
| Sabatia stellaris | Rose Of Plymouth Saltmarsh Sabatia | |
| Sagittaria subulata | Awl-leaf Arrowhead | |
| Sanicula trifoliata | Largefruit Blacksnakeroot | |
| Samolus valerandi | Seaside Brookweed | |
| Samolus valerandi ssp. parviflorus | Seaside Brookweed Water Pimpernel Thin-leaf Brookweed | |
| Saxifraga virginiensis | Early Saxifrage | |
| Saxifraga virginiensis var. virginiensis | Early Saxifrage | |
| Schoenoplectus acutus | Hardstem Bulrush Tule | |
| Schoenoplectus acutus var. acutus | Hardstem Bulrush | |
| Schwalbea americana | Chaffseed | |
| Schoenoplectus americanus | Chairmaker's Bulrush Olney Three-square | |
| Scirpus atrovirens | Green Bulrush Dark Green Bulrush | |
| Scirpus atrocinctus | Blackgirdle Bulrush | |
| Schoenoplectus ×contortus | Bulrush Contorted Bulrush | |
| Scirpus cyperinus | Woolgrass Cottongrass Bulrush Marsh Bulrush Teddybear Paws | |
| Scirpus expansus | Woodland Bulrush | |
| Scutellaria galericulata | Marsh Skullcap | |
| Scirpus georgianus | Georgia Bulrush | |
| Scirpus hattorianus | Mosquito Bulrush | |
| Scutellaria integrifolia | Helmet-flower Rough Skullcap Common Large Skullcap Tall Skullcap | |
| Scrophularia lanceolata | Lanceleaf Figwort Hare Figwort | |
| Scutellaria lateriflora | Blue Skullcap | |
| Scutellaria lateriflora var. lateriflora | Blue Skullcap Mad Dog Skullcap Mad-dog Skullcap Side-flowering Skullcap Madweed | |
| Schizachyrium littorale | Dune Bluestem Dune False Bluestem Shore Little Bluestem | |
| Scirpus longii | Long's Bulrush | |
| Scrophularia marilandica | Carpenter's Square Maryland Figwort | |
| Scirpus microcarpus | Panicled Bulrush | |
| Scheuchzeria palustris | Rannoch-rush | |
| Scleria pauciflora | Few-flowered Nutrush | |
| Scutellaria parvula | Small Skullcap | |
| Scutellaria parvula var. australis | Small Skullcap Leonard's Skullcap Southern Skullcap | |
| Scheuchzeria palustris ssp. americana | Rannoch-rush | |
| Scleria pauciflora var. caroliniana | Carolina Nutrush Carolina-whipgrass Few-flowered Nut-rush Papillose Nut-sedge | |
| Scutellaria parvula var. missouriensis | Leonard's Skullcap | |
| Scirpus ×peckii | Bulrush Peck's Bulrush | |
| Scirpus pedicellatus | Stalked Bulrush | |
| Scirpus pendulus | Rufous Bulrush | |
| Scirpus polyphyllus | Leafy Bulrush Many-leaved Sedge | |
| Schizachne purpurascens | False Melic Purple Oatgrass Schizachnã© Pourprã© | |
| Schoenoplectus pungens | Common Threesquare Chairmaker's-rush American Bulrush Threesquare Bulrush Sharp Clubrush | |
| Schoenoplectiella purshiana | Weak-stalk Bulrush Weak-stalk Club-rush Weakstalk Bulrush | |
| Schoenoplectus pungens var. pungens | Common Threesquare Common Three-square | |
| Scleria reticularis | Netted Nutrush | |
| Schizachyrium scoparium | Little Bluestem Popotillo Azul | |
| Schizachyrium scoparium var. scoparium | Little Bluestem | |
| Schoenoplectiella smithii | Smith's Bulrush | |
| Schoenoplectus subterminalis | Swaying Bulrush | |
| Schoenoplectus tabernaemontani | Softstem Bulrush Soft-stem Club-rush Great Bulrush | |
| Schoenoplectus torreyi | Torrey's Bulrush | |
| Scleria triglomerata | Whip Nutrush | |
| Scleria verticillata | Low Nut-rush Low Nutrush Whorled Nut-rush | |
| Selaginella apoda | Meadow Spikemoss | |
| Sericocarpus asteroides | Toothed Whitetop Aster | |
| Selaginella eclipes | Hidden Spikemoss Buck's Meadow Spikemoss | |
| Senna hebecarpa | American Senna Wild Senna | |
| Sericocarpus linifolius | Narrowleaf Whitetop Aster Flax-leaf Whitetop | |
| 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 | |
| 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 | |
| Sisyrinchium atlanticum | Eastern Blue-eyed Grass | |
| Sium carsonii | Carson's Waterparsnip Carson's Water-parsnip | |
| Silene caroliniana | Sticky Catchfly Wild Pink | |
| Silene caroliniana ssp. pensylvanica | Pennsylvania Catchfly | |
| Sisyrinchium fuscatum | Coastal Plain Blue-eyed Grass | |
| Sisyrinchium montanum | Strict Blue-eyed Grass Mountain Blue-eyed Grass Common Blue-eyed Grass | |
| Sisyrinchium montanum var. crebrum | Strict Blue-eyed Grass | |
| Sisyrinchium mucronatum | Needletip Blue-eyed Grass | |
| Silphium perfoliatum | Cup Plant Indian Cup | |
| Silphium perfoliatum var. perfoliatum | Cup Plant | |
| Sida spinosa | Prickly Fanpetals | |
| Silene stellata | Widow's Frill Starry Campion | |
| Sium suave | Hemlock Waterparsnip Water Parsnip | |
| Sibbaldiopsis tridentata | Shrubby Five-fingers | |
| Smilax glauca | Cat Greenbriar | |
| Smilax herbacea | Smooth Carrionflower Carrionflower | |
| Smilax rotundifolia | Roundleaf Greenbriar Common Greenbriar | |
| Smilax tamnoides | Bristly 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 ×asperula | 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 calcicola | Limestone Goldenrod Rock Goldenrod | |
| Solidago caesia var. caesia | Wreath Goldenrod Blue-stemmed Goldenrod Bluestem Goldenrod | |
| scientific name | common name(s) | image gallery |
