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 |
| Sporobolus compositus var. compositus | Composite Dropseed Tall Dropseed | |
| Sporobolus compositus var. drummondii | Drummond's Dropseed Head-like Dropseed Meadow Dropseed | |
| Sporobolus compositus var. macer | Composite Dropseed | |
| Sporobolus cryptandrus | Sand Dropseed | |
| Spermolepis divaricata | Roughfruit Scaleseed | |
| Spermolepis echinata | Bristly Scaleseed | |
| Sphenopholis filiformis | Long-leaf Wedgescale Longleaf Wedgescale Southern Wedgegrass | |
| Spermacoce glabra | Smooth False Buttonweed | |
| Sporobolus heterolepis | Prairie Dropseed | |
| Spermolepis inermis | Red River Scaleseed Spreading Scaleseed | |
| Sphenopholis intermedia | Slender Wedgescale | |
| Sporobolus indicus | Smut Grass | |
| Sporobolus indicus var. indicus | Smut Grass | |
| Sporobolus junceus | Pineywoods Dropseed | |
| 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 | |
| Sphenopholis longiflora | Bayou Wedgegrass Texas Wedgescale | |
| Spiranthes lucida | Shining Ladies'-tresses Shining Lady's Tresses | |
| Spigelia marilandica | Woodland Pinkroot Pinkroot Indian Pink | |
| 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 odorata | Marsh Ladies'-tresses Fragrant Ladies'-tresses Marsh Lady's Tresses | |
| Spiranthes ovalis | October Ladies'-tresses October Lady's Tresses | |
| Spiranthes ovalis var. erostellata | October Ladies'-tresses October Lady's Tresses | |
| Spiranthes ovalis var. ovalis | October Ladies'-tresses October Lady's Tresses | |
| Spartina pectinata | Prairie Cordgrass Freshwater Cordgrass Sloughgrass | |
| Spiranthes praecox | Greenvein Ladies'-tresses Greenvein Lady's Tresses | |
| Sporobolus pyramidatus | Whorled Dropseed Target Dropseed Madagascar Dropseed | |
| 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 | |
| Styphnolobium affine | Eve's Necklace Eve's Necklacepod Texas Sophora Pink Sophora Necklace Tree | |
| Styrax americanus | American Snowbell American Snowbells American Silverbells Big-leaf Snowbell Storax | |
| Stylisma aquatica | Water Dawnflower Water Southern Morning Glory | |
| Stylosanthes biflora | Sidebeak Pencilflower | |
| Stachys clingmanii | Clingman's Hedgenettle | |
| Stachys cordata | Heartleaf Hedgenettle | |
| Stylophorum diphyllum | Celandine Poppy Yellow Wood Poppy | |
| Stachys eplingii | Epling's Hedgenettle Epling's Hedge-nettle | |
| Stachys floridana | Florida Hedgenettle Florida Betony | |
| 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 | |
| Steinchisma hians | Gaping Grass | |
| Stylisma humistrata | Southern Dawnflower White Stylisma | |
| Streptanthus hyacinthoides | Smooth Jewelflower | |
| Strophostyles leiosperma | Slickseed Fuzzybean | |
| Stenosiphon linifolius | False Gaura | |
| Stewartia malacodendron | Silky Camellia Virginia Stewartia Round-fruited Stewartia | |
| Streptanthus maculatus | Clasping Jewelflower | |
| Streptanthus maculatus ssp. obtusifolius | Clasping Jewelflower | |
| Stenaria nigricans | Bluets Diamond-flowers | |
| Stenaria nigricans var. nigricans | Diamondflowers Narrowleaf Bluets Baby's Breath Bluets Fine-leaf Bluets | |
| Stuckenia pectinata | Sago Pondweed | |
| Stylisma pickeringii | Pickering's Dawnflower | |
| Stachys pilosa | Hairy Hedgenettle | |
| Stachys pilosa var. arenicola | Sand Hedgenettle Sandyland Hairy Hedgenettle Hairy Hedgenettle | |
| Stylisma pickeringii var. pattersonii | Patterson's Dawnflower | |
| Streptanthus squamiformis | Pineoak Jewelflower Goodman Pineoak Jewelflower | |
| Stillingia sylvatica | Queen's-delight | |
| Stillingia sylvatica ssp. sylvatica | Queen's-delight Queen’s Delight | |
| Stachys tenuifolia | Smooth Hedgenettle Slender Betony | |
| Staphylea trifolia | American Bladdernut | |
| Strophostyles umbellata | Pink Fuzzybean | |
| Symphyotrichum anomalum | Manyray Aster | |
| Symphyotrichum cordifolium | Broad-leaved Aster Common Blue Wood Aster Heartleaf Aster | |
| Symphyotrichum divaricatum | Southern Annual Saltmarsh Aster Lawn American-aster White Wood Aster Saltmarsh Aster Slender Aster | |
| Symphyotrichum drummondii | Drummond's Aster | |
| Symphyotrichum drummondii var. drummondii | Drummond's Aster Arrow Aster | |
| Symphyotrichum drummondii var. texanum | Drummond's Aster Texas Aster | |
| Symphyotrichum dumosum | Rice Button Aster White Bushy Aster | |
| Symphyotrichum dumosum var. dumosum | Rice Button Aster Bushy Aster | |
| Symphyotrichum ericoides | White Heath Aster Heath Aster | |
| Symphyotrichum ericoides var. ericoides | White Heath Aster Heath Aster White Aster White Prairie Aster | |
| Symphyotrichum laeve | Smooth Blue Aster | |
| Symphyotrichum lateriflorum | Calico Aster | |
| Symphyotrichum lanceolatum | Whitepanicle Aster Panicled Aster Lanceleaf Aster White Panicle Aster | |
| Symphyotrichum lateriflorum var. horizontale | Calico Aster | |
| Symphyotrichum lanceolatum var. interior | White Panicle Aster | |
| Symphyotrichum laeve var. laeve | Smooth Blue Aster Smooth Aster | |
| Symphyotrichum lanceolatum var. lanceolatum | White Panicle Aster | |
| Symphyotrichum lanceolatum var. latifolium | White Panicle Aster | |
| Symphyotrichum lanceolatum ssp. lanceolatum | White Panicle Aster Panicled Aster | |
| Symphyotrichum lateriflorum var. lateriflorum | Calico Aster | |
| Symphyotrichum laeve var. purpuratum | Smooth Blue Aster | |
| Symphyotrichum novae-angliae | New England Aster New England American-aster | |
| Symphyotrichum oblongifolium | Aromatic Aster Aromatic American Aster Fall Aster Wild Blue Aster Shale Aster | |
| Symphyotrichum ontarionis | Ontario Aster Bottomland Aster | |
| Symphyotrichum oolentangiense | Skyblue Aster Sky Blue American-aster Azure Aster Blue Devils | |
| Symphyotrichum oolentangiense var. oolentangiense | Skyblue Aster | |
| Symphyotrichum oolentangiense var. poaceum | Skyblue Aster | |
| Symphoricarpos orbiculatus | Coralberry Indian Currant Buckbrush | |
| scientific name | common name(s) | image gallery |
