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 |
| Sidalcea neomexicana | Salt Spring Checkerbloom Rocky Mountain Checker-mallow Prairie Mallow | |
| Silphium perfoliatum | Cup Plant Indian Cup | |
| Silene regia | Royal Catchfly | |
| Silene scouleri | Simple Campion Simple Catchfly Bluff Pink | |
| Silphium simpsonii | Simpson's Rosinweed Tall Rosinweed | |
| Silene stellata | Widow's Frill Starry Campion | |
| Silphium terebinthinaceum | Prairie Rosinweed Prairie Dock | |
| Silene virginica | Fire Pink Scarlet Catchfly | |
| Smallanthus uvedalius | Hairy Leafcup | |
| Solidago bicolor | White Goldenrod Silverrod | |
| Solanum elaeagnifolium | Silverleaf Nightshade Silver-leaf Nightshade White Horse Nettle Trompillo Tomato Weed Bull Nettle | |
| Solidago flexicaulis | Zigzag Goldenrod Broadleaf Goldenrod | |
| Solidago juncea | Early Goldenrod Plume Goldenrod | |
| Solidago multiradiata | Rocky Mountain Goldenrod Northern Goldenrod Alpine Goldenrod | |
| Solidago nemoralis | Gray Goldenrod Prairie Goldenrod Oldfield Goldenrod Grayleaf Goldenrod Gray-leaved Goldenrod Dyersweed Goldenrod Dwarf Goldenrod Field Goldenrod | |
| Solidago odora | Anisescented Goldenrod Anise-scented Goldenrod Sweet Goldenrod | |
| Solanum umbelliferum | Bluewitch Nightshade Bluewitch Barba De Chivo | |
| Sparganium americanum | American Bur-reed | |
| Sphaeralcea ambigua | Desert Globemallow Apricot Globe-mallow Desert Mallow Globe Mallow Apricot Mallow | |
| Sphaeralcea angustifolia | Narrowleaf Globemallow Copper Globemallow Copper Mallow | |
| Spiranthes cernua | Nodding Ladies'-tresses Ladies'-tresses Nodding Lady's Tresses | |
| Sphaeralcea grossulariifolia | Gooseberryleaf Globemallow Current-leaf Globe-mallow Gooseberry-leaf Globe-mallow | |
| Sphaeralcea munroana | Munro's Globemallow White-stem Globe-mallow | |
| Sphaeralcea parvifolia | Smallflower Globemallow Small-leaf Globe-mallow | |
| Stachys coccinea | Scarlet Betony Texas Betony Scarlet Hedgenettle Scarlet Hedge-nettle | |
| Stemodia lanata | Woolly Stemodia Gray-woolly Twintip | |
| Stokesia laevis | Stokes Aster | |
| Streptopus lanceolatus var. roseus | Twistedstalk Rosy Twistedstalk | |
| Stenosiphon linifolius | False Gaura | |
| Stachys tenuifolia | Smooth Hedgenettle Slender Betony | |
| Stenanthium tennesseense | Tennessee Featherbells Tennessee Death Camas | |
| Symphyotrichum ascendens | Western Aster Western American-aster Purple Aster Pacific Aster | |
| Symphyotrichum ciliolatum | Lindley's Aster | |
| Symphyotrichum cordifolium | Broad-leaved Aster Common Blue Wood Aster Heartleaf Aster | |
| Symphyotrichum ericoides | White Heath Aster Heath Aster | |
| Symphyotrichum falcatum var. falcatum | White Prairie Aster | |
| Symphyotrichum foliaceum var. foliaceum | Alpine Leafybract Aster Leafy Aster | |
| Symphyotrichum laeve | Smooth Blue Aster | |
| Symphyotrichum lanceolatum var. hirsuticaule | White Panicle Aster | |
| Symphyotrichum laeve var. laeve | Smooth Blue Aster Smooth Aster | |
| Symphyotrichum lanceolatum var. lanceolatum | White Panicle Aster | |
| Symphyotrichum puniceum | Purplestem Aster Purple-stemmed Aster | |
| Symphyotrichum subulatum | Eastern Annual Saltmarsh Aster Baby's Breath Aster Annual Aster Blackland Aster Hierba Del Marrano | |
| Tanacetum bipinnatum ssp. huronense | Lake Huron Tansy | |
| Teucrium canadense | American Germander Canada Germander Canadian Germander Germander Hairy Germander Wood Sage | |
| Teucrium cubense | Small Coastal Germander Coast Germander | |
| Tellima grandiflora | Bigflower Tellima Fragrant Fringecup | |
| Tetraneuris grandiflora | Graylocks Four-nerve Daisy Old-man-of-the-mountain Alpine Sunflower Rydbergia Bitterweed | |
| Tetraneuris herbacea | Eastern Fournerved Daisy Bitterweed | |
| Teucrium laciniatum | Lacy Germander Cut-leaf Germander Dwarf Germander | |
| Tetraneuris scaposa | Four-nerve Daisy Hymenoxys Stemmy Four-nerve Daisy Yellow Daisy Bitterweed | |
| Tetraneuris scaposa var. scaposa | Four-nerve Daisy Hymenoxys Stemmy Four-nerve Daisy Bitterweed | |
| Tetragonotheca texana | Squarebud Daisy Nerve-ray Square-bud Daisy | |
| Tephrosia virginiana | Goat's Rue Virginia Tephrosia Devil's Shoestring | |
| Thalictrum dasycarpum | Purple Meadow-rue Tall Meadow-rue Meadow Rue | |
| Thalia dealbata | Powdery Alligator-flag Powdery Thalia Water Canna | |
| Thelesperma filifolium | Stiff Greenthread Greenthread | |
| Thelesperma filifolium var. filifolium | Stiff Greenthread Showy Navajo Tea Greenthread | |
| Thalictrum pubescens | King Of The Meadow King-of-the-meadow Tall Meadow Rue | |
| Thalictrum revolutum | Waxyleaf Meadow-rue | |
| Thermopsis rhombifolia | Prairie Thermopsis Prairie Goldenbean | |
| Thelesperma simplicifolium | Slender Greenthread Navajo Tea Cota | |
| Thalictrum venulosum | Veiny Meadow-rue | |
| Tiarella cordifolia | Heartleaf Foamflower Heart-leaf Foamflower | |
| Tolmiea menziesii | Youth On Age Piggyback-plant Youth-on-age Thousand Mothers | |
| Tofieldia pusilla | Scotch False Asphodel | |
| Trientalis borealis | Starflower | |
| Tradescantia bracteata | Bracted Spiderwort Long-bract Spiderwort | |
| Tradescantia brevifolia | Trans-Pecos Spiderwort | |
| Trillium cernuum | Whip-poor-will Flower Nodding Trillium Nodding Wakerobin | |
| Tradescantia hirsutiflora | Hairyflower Spiderwort | |
| Tradescantia hirsuticaulis | Hairystem Spiderwort Hairy-stem Spiderwort Hairy-stemmed Spiderwort | |
| Trollius laxus | American Globeflower | |
| Trollius laxus ssp. laxus | American Globeflower | |
| Tripterocalyx micranthus | Smallflower Sandverbena | |
| Tradescantia occidentalis | Prairie Spiderwort Western Spiderwort Spiderwort | |
| Tradescantia ohiensis | Ohio Spiderwort Bluejacket | |
| Trillium ovatum | Pacific Trillium Pacific Wake-robin Western Trillium Western Wake-robin Coast Trillium Coast Wake-robin | |
| Triodanis perfoliata | Clasping Venus's Looking-glass | |
| Trianthema portulacastrum | Desert Horse-purslane Horse-purslane Black-pigweed Giant-pigweed | |
| Trifolium reflexum | Buffalo Clover | |
| Triphora trianthophoros | Threebirds Three-birds Orchid | |
| Triphysaria versicolor ssp. versicolor | Yellowbeak Owl's-clover | |
| Tradescantia virginiana | Virginia Spiderwort Spider Lily | |
| Urtica dioica | Stinging Nettle | |
| Utricularia gibba | Humped Bladderwort Bladderwort Conespur Bladderpod | |
| Utricularia macrorhiza | Common Bladderwort | |
| Vallisneria americana | American Eelgrass Water Celery Eelgrass Tapegrass | |
| Valeriana dioica | Marsh Valerian | |
| Valeriana dioica var. sylvatica | Woods Valerian | |
| Vancouveria hexandra | White Insideout Flower White Inside-out-flower Northern Inside-out Flower | |
| Valeriana sitchensis | Sitka Valerian Mountain Helioptrope | |
| Valerianella texana | Edwards Plateau Cornsalad | |
| Vernonia baldwinii | Western Ironweed Baldwin's Ironweed Ironweed | |
| Veratrum californicum | California False Hellebore Corn Lily Cebadilla | |
| Verbena canescens | Gray Vervain | |
| Veronica cusickii | Cusick's Speedwell | |
| Verbesina encelioides | Cowpen Daisy Golden Crownbeard Butter Daisy | |
| Vernonia fasciculata | Prairie Ironweed Common Ironweed | |
| Vernonia gigantea | Giant Ironweed Tall Ironweed | |
| scientific name | common name(s) | image gallery |
