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 |
| Solidago sempervirens var. sempervirens | Seaside Goldenrod | |
| Solidago speciosa | Showy Goldenrod Noble Goldenrod | |
| Solidago sphacelata | Autumn Goldenrod Golden Fleece | |
| Solidago speciosa var. rigidiuscula | Showy Goldenrod | |
| Solidago speciosa var. speciosa | Noble Goldenrod Showy Goldenrod | |
| Solidago squarrosa | Stout 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 | |
| Spiraea alba var. latifolia | White Meadowsweet Meadowsweet | |
| Sparganium americanum | American Bur-reed | |
| Sparganium androcladum | Branched Bur-reed | |
| Spiranthes arcisepala | Appalachian Ladies' Tresses | |
| Spiranthes cernua | Nodding Ladies'-tresses Ladies'-tresses Nodding Lady's Tresses | |
| 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 | |
| Spermacoce glabra | Smooth False Buttonweed | |
| Sporobolus heterolepis | Prairie Dropseed | |
| Sphenopholis intermedia | Slender Wedgescale | |
| Spiranthes lacera | Northern Slender Ladies'-tresses Slender Ladies'-tresses Slender Lady's Tresses | |
| Spiranthes lacera var. gracilis | Southern 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 | |
| Sporobolus neglectus | Puffsheath Dropseed Small Dropseed | |
| Sphenopholis nitida | Shiny Wedgegrass Shiny Wedgescale | |
| 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 | |
| Sphenopholis ×pallens | Wedgescale | |
| Spartina pectinata | Prairie Cordgrass Freshwater Cordgrass Sloughgrass | |
| Sphenopholis pensylvanica | Swamp Oats Swamp Wedgegrass Swamp Wedgescale | |
| Spiranthes romanzoffiana | Hooded Ladies'-tresses Hooded Lady's Tresses | |
| Spergularia salina | Salt Sandspurry | |
| Spiraea tomentosa | Steeplebush | |
| Spiranthes tuberosa | Little Ladies'-tresses Little Lady's Tresses | |
| Sporobolus vaginiflorus | Poverty Dropseed | |
| Sporobolus vaginiflorus var. ozarkanus | Ozark Dropseed | |
| Sporobolus vaginiflorus var. vaginiflorus | Poverty Dropseed | |
| Spiranthes vernalis | Spring Ladies'-tresses Spring Lady's Tresses | |
| Spiraea virginiana | Virginia Meadowsweet | |
| Stellaria alsine | Bog Chickweed Bog Stitchwort | |
| Styrax americanus | American Snowbell American Snowbells American Silverbells Big-leaf Snowbell Storax | |
| Stachys aspera | Hyssopleaf Hedgenettle Gritty Hedge-nettle Rough Hedge-nettle | |
| Stylosanthes biflora | Sidebeak Pencilflower | |
| Stellaria corei | Tennessee Chickweed Tennessee Starwort | |
| Stachys cordata | Heartleaf Hedgenettle | |
| Stylophorum diphyllum | Celandine Poppy Yellow Wood Poppy | |
| Stuckenia filiformis | Fineleaf Pondweed Thread-leaved False Pondweed | |
| Stuckenia filiformis ssp. alpina | Fineleaf Pondweed | |
| Stenanthium gramineum | Eastern Featherbells Featherbells | |
| Styrax grandifolius | Bigleaf Snowbell Bigleaf Storax Coast Snowbell | |
| Stenanthium gramineum var. gramineum | Eastern Featherbells Feather-bells Feather-fleece | |
| Stenanthium gramineum var. robustum | Eastern Featherbells | |
| Strophostyles helvola | Trailing Fuzzybean Amberique-bean Trailing Wild Bean Trailing Fuzzy Bean | |
| Streptopus lanceolatus | Twistedstalk Rosy Twisted-stalk | |
| Streptopus lanceolatus var. lanceolatus | Twistedstalk | |
| Streptopus lanceolatus var. roseus | Twistedstalk Rosy Twistedstalk | |
| Strophostyles leiosperma | Slickseed Fuzzybean | |
| Stenosiphon linifolius | False Gaura | |
| Stellaria longifolia | Longleaf Starwort | |
| Stellaria longifolia var. longifolia | Longleaf Starwort | |
| Stenaria nigricans | Bluets Diamond-flowers | |
| Stenaria nigricans var. nigricans | Diamondflowers Narrowleaf Bluets Baby's Breath Bluets Fine-leaf Bluets | |
| Stachys palustris | Marsh Hedgenettle | |
| Stuckenia pectinata | Sago Pondweed | |
| Stachys pilosa | Hairy Hedgenettle | |
| Stachys pilosa var. arenicola | Sand Hedgenettle Sandyland Hairy Hedgenettle Hairy Hedgenettle | |
| Stellaria pubera | Star Chickweed | |
| Stachys tenuifolia | Smooth Hedgenettle Slender Betony | |
| Staphylea trifolia | American Bladdernut | |
| Strophostyles umbellata | Pink Fuzzybean | |
| Stuckenia vaginata | Sheathed Pondweed | |
| Suaeda calceoliformis | Pursh Seepweed | |
| Sullivantia sullivantii | Sullivant's Coolwort Reniform Sullivantia | |
| Symphoricarpos albus | Common Snowberry | |
| Symphoricarpos albus var. albus | Common Snowberry | |
| Symphoricarpos albus var. laevigatus | Common Snowberry Upright Snowberry | |
| Symphyotrichum boreale | Northern Bog Aster | |
| Symphyotrichum ciliatum | Rayless Alkali Aster Alkali American-aster Rayless Aster | |
| Symphyotrichum cordifolium | Broad-leaved Aster Common Blue Wood Aster Heartleaf Aster | |
| Symphyotrichum drummondii | Drummond's Aster | |
| Symphyotrichum drummondii var. drummondii | Drummond's Aster Arrow Aster | |
| Symphyotrichum dumosum | Rice Button Aster White Bushy Aster | |
| Symphyotrichum dumosum var. strictior | Rice Button Aster | |
| Symphyotrichum ericoides | White Heath Aster Heath Aster | |
| Symphyotrichum ericoides var. ericoides | White Heath Aster Heath Aster White Aster White Prairie Aster | |
| Symplocarpus foetidus | Skunk Cabbage Skunk-cabbage | |
| Synandra hispidula | Guyandotte Beauty | |
| Symphyotrichum laeve | Smooth Blue Aster | |
| Symphyotrichum lateriflorum | Calico Aster | |
| scientific name | common name(s) | image gallery |
