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 |
| Sparganium eurycarpum | Broadfruit Bur-reed Giant Bur-reed Great Bur-reed | |
| Sphenopholis intermedia | Slender Wedgescale | |
| Spiranthes laciniata | Lace-lip Ladies'-tresses Lace-lip Lady's Tresses | |
| 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 | |
| Sphenopholis nitida | Shiny Wedgegrass Shiny Wedgescale | |
| Sphenopholis obtusata | Prairie Wedgescale | |
| Spartina patens | Saltmeadow Cordgrass Salt-meadow Cordgrass Marsh-hay Cordgrass | |
| Spartina pectinata | Prairie Cordgrass Freshwater Cordgrass Sloughgrass | |
| Sphenopholis pensylvanica | Swamp Oats Swamp Wedgegrass Swamp Wedgescale | |
| Spiranthes praecox | Greenvein Ladies'-tresses Greenvein 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. vaginiflorus | Poverty Dropseed | |
| Spiranthes vernalis | Spring Ladies'-tresses Spring Lady's Tresses | |
| Stellaria alsine | Bog Chickweed Bog Stitchwort | |
| Stachys aspera | Hyssopleaf Hedgenettle Gritty Hedge-nettle Rough Hedge-nettle | |
| Stylosanthes biflora | Sidebeak Pencilflower | |
| Stylophorum diphyllum | Celandine Poppy Yellow Wood Poppy | |
| Strophostyles helvola | Trailing Fuzzybean Amberique-bean Trailing Wild Bean Trailing Fuzzy Bean | |
| Stachys hyssopifolia | Hyssopleaf Hedgenettle Hyssop-leaf Hedge-nettle Hyssop-leaved Hedgenettle Hyssop Hedge-nettle Rough Hedge-nettle | |
| scientific name | common name(s) | image gallery |
