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 |
| Stenaria mullerae var. pooleana | Poole's Starviolet Poole's Diamond-flowers | |
| Stenaria nigricans | Bluets Diamond-flowers | |
| Stenaria nigricans var. gypsophila | Gypsum Diamond-flowers Gypsum Star-violet Diamond-flowers Diamond Flowers | |
| Stenaria nigricans var. nigricans | Diamondflowers Narrowleaf Bluets Baby's Breath Bluets Fine-leaf Bluets | |
| Stevia ovata | Roundleaf Candyleaf | |
| Stevia ovata var. texana | Texas Candyleaf | |
| Stephanomeria pauciflora | Brownplume Wirelettuce Brown-plume Desert Straw Fewflower Wirelettuce Prairie Skeletonplant | |
| Stuckenia pectinata | Sago Pondweed | |
| Stanleya pinnata | Desert Princes' Plume Golden Princes' Plume Golden Desert Plume Sentinel Of The Plains | |
| Stylisma pickeringii | Pickering's Dawnflower | |
| Stanleya pinnata var. integrifolia | Golden Princesplume | |
| Stanleya pinnata var. pinnata | Desert Princesplume | |
| Stylisma pickeringii var. pattersonii | Patterson's Dawnflower | |
| Streptanthus platycarpus | Broadpod Jewelflower Broadpod Twistflower | |
| Styrax platanifolius | Sycamore-leaf Snowbell | |
| Styrax platanifolius ssp. platanifolius | Sycamoreleaf Snowbell | |
| Styrax platanifolius ssp. stellatus | Sycamoreleaf Snowbell Hairy Sycamore-leaf Snow-bell | |
| Styrax platanifolius ssp. texanus | Texas Snowbell Texas Snow-bell | |
| Styrax platanifolius ssp. youngiae | Texas Snowbell Young's Snowbell | |
| Stellaria prostrata | Prostrate Starwort Prostrate Chickweed | |
| Stenaria rupicola | Smallflower Starviolet Small-flower Diamond-flowers | |
| Stemodia schottii | Rio Grande Twintip | |
| Stenotaphrum secundatum | Carpet Grass Carpetgrass St. Augustine Grass | |
| Stevia serrata | Sawtooth Candyleaf | |
| Streptanthus sparsiflorus | Sparseflower Jewelflower | |
| Stuckenia striata | Broadleaf Pondweed Nevada-pondweed Striped False Pondweed Striped Pondweed | |
| Stillingia sylvatica | Queen's-delight | |
| Stillingia sylvatica ssp. sylvatica | Queen's-delight Queen’s Delight | |
| Stachys tenuifolia | Smooth Hedgenettle Slender Betony | |
| Stillingia texana | Texas Queen's Delight Queen's Delight Texas Toothleaf | |
| Stenocereus thurberi | Organpipe Cactus Organ-pipe Cactus | |
| Stillingia treculiana | Trecul's Toothleaf | |
| Strophostyles umbellata | Pink Fuzzybean | |
| Stevia viscida | Viscid Candyleaf | |
| Stylosanthes viscosa | Poorman's Friend | |
| Stylisma villosa | Hairy Dawnflower | |
| Stephanomeria wrightii | Wright's Wirelettuce | |
| Suaeda calceoliformis | Pursh Seepweed | |
| Suaeda conferta | Beach Seepweed Tufted Sea-blite | |
| Suaeda linearis | Annual Seepweed | |
| Suaeda moquinii | Alkali Seepweed Bush Seepweed Mojave Seablite Sea Blite Shrubby Seepweed | |
| Suaeda suffrutescens | Desert Seepweed | |
| Suckleya suckleyana | Poison Suckleya | |
| Suaeda suffrutescens var. detonsa | Desert Seepweed | |
| Suaeda suffrutescens var. suffrutescens | Desert Seepweed | |
| Suaeda tampicensis | Coastal Seepweed Tampico Sea-blite Tampico Seablite | |
| Symphyotrichum divaricatum | Southern Annual Saltmarsh Aster Lawn American-aster White Wood Aster Saltmarsh Aster Slender Aster | |
| Symphyotrichum drummondii | Drummond's 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 dumosum var. subulifolium | Rice Button Aster | |
| Symphyotrichum ericoides | White Heath Aster Heath Aster | |
| Symphyotrichum ericoides var. ericoides | White Heath Aster Heath Aster White Aster White Prairie Aster | |
| Symphyotrichum eulae | Eula’s Aster Texas Aster | |
| Symphyotrichum expansum | Southwestern Annual Saltmarsh Aster | |
| Symphyotrichum falcatum | White Prairie Aster | |
| Symphyotrichum falcatum var. commutatum | White Prairie Aster Western Heath | |
| Symphyotrichum fendleri | Fendler's Aster | |
| Synthlipsis greggii | Gregg's Keelpod | |
| Symphoricarpos guadalupensis | Mckittrick's Snowberry | |
| Symphyotrichum laeve | Smooth Blue Aster | |
| Symphyotrichum lateriflorum | Calico Aster | |
| Symphyotrichum lanceolatum | Whitepanicle Aster Panicled Aster Lanceleaf Aster White Panicle Aster | |
| Symphyotrichum lateriflorum var. flagellare | Calico Aster | |
| Symphyotrichum laeve var. geyeri | Geyer's Aster | |
| Symphyotrichum lanceolatum ssp. hesperium | White Panicle Aster | |
| Symphyotrichum lanceolatum var. hesperium | White Panicle 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 | |
| Symphoricarpos longiflorus | Desert Snowberry Long-flower Snowberry Fragrant Snowberry | |
| Symphyotrichum oblongifolium | Aromatic Aster Aromatic American Aster Fall Aster Wild Blue Aster Shale Aster | |
| Symphoricarpos occidentalis | Western Snowberry Wolfberry | |
| 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 | |
| Symphoricarpos oreophilus | Mountain Snowberry | |
| Symphoricarpos oreophilus var. oreophilus | Mountain Snowberry | |
| Symphoricarpos palmeri | Palmer's Snowberry | |
| Symphyotrichum patens | Late Purple Aster | |
| Symphyotrichum patens var. gracile | Late Purple Aster Spreading Aster | |
| Symphyotrichum patens var. patentissimum | Late Purple Aster Spreading Aster | |
| Symphyotrichum patens var. patens | Spreading Aster Late Purple Aster Spread-leaf Aster Sky-drop Aster | |
| Symphyotrichum pilosum | Hairy White Oldfield Aster | |
| Symphyotrichum pilosum var. pilosum | Hairy White Oldfield Aster Frost Aster | |
| Symphyotrichum praealtum | Willowleaf Aster | |
| Symphyotrichum pratense | Barrens Silky Aster Meadow Aster | |
| Symphyotrichum praealtum var. praealtum | Willowleaf Aster Tall Aster | |
| Symphyotrichum praealtum var. subasperum | Willowleaf Aster | |
| Symphyotrichum puniceum | Purplestem Aster Purple-stemmed Aster | |
| Symphyotrichum puniceum var. scabricaule | Purplestem Aster Roughstem Aster | |
| Symphyotrichum racemosum | Smooth White Oldfield Aster Small-flower White Aster | |
| Symphoricarpos rotundifolius | Roundleaf Snowberry | |
| Symphoricarpos rotundifolius var. rotundifolius | Long Flowered Snowberry Mountain Snowberry Roundleaf Snowberry Roundleaved Snowberry | |
| Symphyotrichum sericeum | Western Silver Aster Western Silver American-aster Silky Aster | |
| scientific name | common name(s) | image gallery |
