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 |
| Sibbaldiopsis tridentata | Shrubby Five-fingers | |
| Silene virginica | Fire Pink Scarlet Catchfly | |
| Silene virginica var. virginica | Fire Pink | |
| Smilax ecirrhata | Upright Carrionflower | |
| Smilax herbacea | Smooth Carrionflower Carrionflower | |
| Smilax lasioneura | Blue Ridge Carrionflower | |
| Smilax tamnoides | Bristly Greenbriar | |
| Solidago altissima | Tall Goldenrod Late Goldenrod Canadian Goldenrod Canada Goldenrod | |
| Sorbus americana | American Mountain Ash American Mountain-ash | |
| 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 | |
| Solidago canadensis var. canadensis | Canada Goldenrod | |
| Solanum carolinense var. carolinense | Carolina Horse-nettle Carolina Horsenettle | |
| Solidago canadensis var. hargeri | Harger's Goldenrod | |
| Solidago canadensis var. salebrosa | Salebrosa Goldenrod | |
| Sorbus decora | Northern Mountain Ash Northern Mountain-ash Showy Mountain-ash | |
| Solidago flexicaulis | Zigzag Goldenrod Broadleaf Goldenrod | |
| Solidago gigantea | Giant Goldenrod Smooth Goldenrod Tall Goldenrod Late Goldenrod Early Goldenrod | |
| Solidago hispida | Hairy Goldenrod | |
| Solidago hispida var. arnoglossa | Hairy Goldenrod | |
| Solidago hispida var. hispida | Hairy Goldenrod | |
| Solidago juncea | Early Goldenrod Plume Goldenrod | |
| Solidago missouriensis | Missouri Goldenrod Prairie Goldenrod Missouri Basin Goldenrod | |
| Solidago missouriensis var. fasciculata | Missouri Goldenrod | |
| Solidago mollis | Velvety Goldenrod Velvet Goldenrod Soft Goldenrod | |
| Solidago mollis var. mollis | Ashly Goldenrod Soft Goldenrod Velvety Goldenrod | |
| Solidago nemoralis | Gray Goldenrod Prairie Goldenrod Oldfield Goldenrod Grayleaf Goldenrod Gray-leaved Goldenrod Dyersweed Goldenrod Dwarf Goldenrod Field Goldenrod | |
| Solidago nemoralis var. longipetiolata | Gray Goldenrod | |
| Solidago nemoralis var. nemoralis | Gray Goldenrod | |
| Sorghastrum nutans | Indiangrass Yellow Indiangrass Indian Grass | |
| Solidago patula | Roundleaf Goldenrod | |
| Solidago patula var. patula | Rough-leaved Goldenrod Roundleaf Goldenrod | |
| Solanum ptycanthum | Eastern Black Nightshade West Indian Nightshade Common Nightshade Black Nightshade | |
| Solanum rostratum | Buffalo Bur Buffalo Bur Nightshade Buffalobur Nightshade | |
| Solidago rugosa | Wrinkleleaf Goldenrod Wrinkle-leaf Goldenrod Rough-leaved Goldenrod Roughleaf Goldenrod Rough-stemmed Goldenrod Roughstem Goldenrod | |
| Solidago rugosa ssp. rugosa | Wrinkleleaf Goldenrod | |
| Solidago rugosa var. rugosa | Wrinkleleaf Goldenrod | |
| Solidago sciaphila | Shadowy Goldenrod | |
| Solidago simplex | Mt. Albert Goldenrod Narrow Goldenrod | |
| Solidago simplex var. gillmanii | Rand's Goldenrod Gillman’s Goldenrod Dune Goldenrod | |
| Solidago simplex ssp. randii | Rand's Goldenrod | |
| Solidago speciosa | Showy Goldenrod Noble Goldenrod | |
| Solidago speciosa var. jejunifolia | Noble Goldenrod Showy Goldenrod | |
| Solidago speciosa var. rigidiuscula | Showy Goldenrod | |
| Solidago speciosa var. speciosa | Noble Goldenrod Showy Goldenrod | |
| Solanum triflorum | Cut-leaf Nightshade Cutleaf Nightshade Three-flowered Nightshade | |
| Solidago uliginosa | Bog Goldenrod | |
| Solidago ulmifolia | Elmleaf Goldenrod Elm-leaved Goldenrod | |
| Solidago uliginosa var. linoides | Bog Goldenrod | |
| Solidago uliginosa var. uliginosa | Bog Goldenrod | |
| Solidago ulmifolia var. ulmifolia | Elmleaf Goldenrod | |
| Spiraea alba | White Meadowsweet | |
| Spiraea alba var. alba | White Meadowsweet | |
| Sparganium americanum | American Bur-reed | |
| Sparganium androcladum | Branched Bur-reed | |
| Sparganium angustifolium | Narrowleaf Bur-reed | |
| Spiranthes casei | Case's Ladies'-tresses Case's Lady's Tresses | |
| Spiranthes casei var. casei | Case's Ladies'-tresses Case's Lady's Tresses | |
| Spiranthes cernua | Nodding Ladies'-tresses Ladies'-tresses Nodding Lady's Tresses | |
| Sporobolus clandestinus | Hidden Dropseed Rough Dropseed | |
| Sporobolus compositus | Tall Dropseed Composite Dropseed Rough Dropseed | |
| Sporobolus compositus var. compositus | Composite Dropseed Tall Dropseed | |
| Sporobolus cryptandrus | Sand Dropseed | |
| Sparganium emersum | European Bur-reed European Bur Reed | |
| Sparganium eurycarpum | Broadfruit Bur-reed Giant Bur-reed Great Bur-reed | |
| Sparganium fluctuans | Floating Bur-reed | |
| Sparganium glomeratum | Clustered Bur-reed Clustered Bur Reed | |
| Sporobolus heterolepis | Prairie Dropseed | |
| Sphenopholis intermedia | Slender Wedgescale | |
| Spiranthes lacera | Northern Slender Ladies'-tresses Slender Ladies'-tresses Slender Lady's Tresses | |
| Spiranthes lacera var. lacera | Northern Slender Ladies'-tresses Slender Lady's Tresses | |
| Spiranthes lucida | Shining Ladies'-tresses Shining Lady's Tresses | |
| Spiranthes magnicamporum | Great Plains Ladies'-tresses Great Plains Lady's Tresses | |
| Sparganium natans | Small Bur-reed | |
| Sporobolus neglectus | Puffsheath Dropseed Small Dropseed | |
| Sphenopholis obtusata | Prairie Wedgescale | |
| Spiranthes ochroleuca | Yellow Nodding Ladies'-tresses Yellow Nodding Lady's Tresses | |
| Spiranthes ovalis | October Ladies'-tresses October Lady's Tresses | |
| Spiranthes ovalis var. erostellata | October Ladies'-tresses October Lady's Tresses | |
| Spartina pectinata | Prairie Cordgrass Freshwater Cordgrass Sloughgrass | |
| Spiranthes romanzoffiana | Hooded Ladies'-tresses Hooded Lady's Tresses | |
| Spergularia salina | Salt Sandspurry | |
| Spiranthes ×simpsonii | Ladies'-tresses Lady's Tresses | |
| Spiraea tomentosa | Steeplebush | |
| Sporobolus vaginiflorus | Poverty Dropseed | |
| Sporobolus vaginiflorus var. vaginiflorus | Poverty Dropseed | |
| Spiranthes vernalis | Spring Ladies'-tresses Spring Lady's Tresses | |
| Streptopus amplexifolius | Claspleaf Twistedstalk Claspleaf Twisted-stalk White Mandarin | |
| Streptopus amplexifolius var. amplexifolius | Claspleaf Twistedstalk | |
| Stellaria borealis | Boreal Starwort | |
| Stellaria borealis ssp. borealis | Boreal Starwort | |
| Stellaria crassifolia | Fleshy Starwort | |
| Stellaria crassifolia var. crassifolia | Fleshy Starwort | |
| Stuckenia filiformis | Fineleaf Pondweed Thread-leaved False Pondweed | |
| Stuckenia filiformis ssp. alpina | Fineleaf Pondweed | |
| Stuckenia filiformis ssp. occidentalis | Western Fineleaf Pondweed | |
| Strophostyles helvola | Trailing Fuzzybean Amberique-bean Trailing Wild Bean Trailing Fuzzy Bean | |
| scientific name | common name(s) | image gallery |
