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 |
| Saccharum alopecuroides | Silver Plumegrass | |
| Sassafras albidum | Sassafras White Sassafras Ague Tree Cinnamon Wood Mitten Tree Saloop Smelling Stick | |
| Sabatia angularis | Rosepink Rose-pink | |
| Sagittaria australis | Appalachian Arrowhead Long-beak Arrowhead | |
| Sanguinaria canadensis | Bloodroot | |
| Sanguisorba canadensis | Canadian Burnet American Burnet | |
| Sanicula canadensis | Canadian Blacksnakeroot Black Snakeroot | |
| Sagittaria calycina | Hooded Arrowhead | |
| Salix caroliniana | Coastal Plain Willow | |
| Sagittaria calycina var. calycina | Hooded Arrowhead | |
| Sanicula canadensis var. canadensis | Canadian Blacksnakeroot Canadian Black-snakeroot Canadian Black Snakeroot | |
| Sagittaria calycina var. spongiosa | Hooded Arrowhead | |
| Saururus cernuus | Lizard's Tail Lizard Tail Breastweed Water Dragon | |
| Sagina decumbens | Trailing Pearlwort | |
| Sagina decumbens ssp. decumbens | Trailing Pearlwort | |
| Salix eriocephala | Missouri River Willow Missouri Willow Stiff Willow | |
| Saccharum giganteum | Sugarcane Plumegrass Giant Plumegrass | |
| Sagittaria graminea | Grassy Arrowhead Grass-leaf Arrowhead | |
| Sagittaria graminea var. graminea | Grassy Arrowhead | |
| Salix humilis | Prairie Willow | |
| Salix humilis var. humilis | Prairie Willow | |
| Salix humilis var. tristis | Prairie Willow | |
| Salix interior | Sandbar Willow Sand-bar Willow | |
| Sagittaria latifolia | Broadleaf Arrowhead Arrowhead Duckroot Duck-potato Wapato | |
| Salvia lyrata | Lyreleaf Sage Cancer Weed | |
| Sanicula marilandica | Maryland Sanicle | |
| Salix nigra | Black Willow Gulf Black Willow Swamp Willow Sauz | |
| Sambucus nigra | Black Elderberry | |
| Sambucus nigra ssp. canadensis | Common Elderberry Black Elder Mexican Elderberry Common Elder Elderberry Tapiro Sauco | |
| Sanicula odorata | Clustered Blacksnakeroot | |
| Sarracenia purpurea | Purple Pitcherplant Northern Pitcher-plant Purple Pitcher Plant | |
| Sarracenia purpurea var. purpurea | Purple Pitcherplant Purple Pitcher Plant | |
| Sagittaria rigida | Sessilefruit Arrowhead | |
| Salix sericea | Silky Willow | |
| Sagittaria subulata | Awl-leaf Arrowhead | |
| Salvia urticifolia | Nettleleaf Sage Nettle-leaved Sage Wild Sage | |
| 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 americanus | Chairmaker's Bulrush Olney Three-square | |
| Scirpus cyperinus | Woolgrass Cottongrass Bulrush Marsh Bulrush Teddybear Paws | |
| Scutellaria elliptica | Hairy Skullcap | |
| Scutellaria elliptica var. elliptica | Hairy Skullcap | |
| Scirpus expansus | Woodland Bulrush | |
| Scirpus georgianus | Georgia Bulrush | |
| Scutellaria integrifolia | Helmet-flower Rough Skullcap Common Large Skullcap Tall Skullcap | |
| Scutellaria lateriflora | Blue Skullcap | |
| Scutellaria lateriflora var. lateriflora | Blue Skullcap Mad Dog Skullcap Mad-dog Skullcap Side-flowering Skullcap Madweed | |
| Scrophularia marilandica | Carpenter's Square Maryland Figwort | |
| Scleria muehlenbergii | Muehlenberg's Nut-rush Muehlenberg's Nutrush Reticulate Nutrush | |
| Scutellaria nervosa | Veiny Skullcap Veined Skullcap Bottomland Skullcap | |
| Scleria oligantha | Littlehead Nutrush | |
| Scleria pauciflora | Few-flowered Nutrush | |
| Scutellaria parvula | Small Skullcap | |
| Scutellaria parvula var. australis | Small Skullcap Leonard's Skullcap Southern Skullcap | |
| Scleria pauciflora var. caroliniana | Carolina Nutrush Carolina-whipgrass Few-flowered Nut-rush Papillose Nut-sedge | |
| Scutellaria parvula var. missouriensis | Leonard's Skullcap | |
| Scirpus pendulus | Rufous Bulrush | |
| Scirpus polyphyllus | Leafy Bulrush Many-leaved Sedge | |
| 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 | |
| Scutellaria serrata | Showy Skullcap | |
| Schoenoplectus tabernaemontani | Softstem Bulrush Soft-stem Club-rush Great Bulrush | |
| Scleria triglomerata | Whip Nutrush | |
| Selaginella apoda | Meadow Spikemoss | |
| Senna hebecarpa | American Senna Wild Senna | |
| Sericocarpus linifolius | Narrowleaf Whitetop Aster Flax-leaf Whitetop | |
| Senna marilandica | Maryland Senna Maryland Wild Senna Southern Wild Senna Wild Senna | |
| Setaria parviflora | Marsh Bristlegrass Knotroot Bristlegrass | |
| Sedum ternatum | Woodland Stonecrop Wild Stonecrop | |
| 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 | |
| Silene caroliniana | Sticky Catchfly Wild Pink | |
| Silene caroliniana ssp. pensylvanica | Pennsylvania Catchfly | |
| Sida hermaphrodita | Virginia Fanpetals | |
| Silphium laciniatum | Compassplant Compass Plant | |
| Silphium laciniatum var. laciniatum | Compass Plant Compassplant | |
| Sisyrinchium mucronatum | Needletip Blue-eyed Grass | |
| Silene nivea | Evening Campion Snowy Campion | |
| 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 | |
| Silphium trifoliatum | Whorled Rosinweed | |
| Silphium trifoliatum var. trifoliatum | Whorled Rosinweed | |
| Sibara virginica | Virginia Winged Rockcress | |
| Smilax glauca | Cat Greenbriar | |
| Smilax herbacea | Smooth Carrionflower Carrionflower | |
| Smilax lasioneura | Blue Ridge Carrionflower | |
| 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 | |
| scientific name | common name(s) | image gallery |
