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 |
| Sophora tomentosa var. truncata | Yellow Necklacepod Silverbush | |
| Solanum triquetrum | Texas Nightshade Hierba Mora | |
| Solanum umbelliferum | Bluewitch Nightshade Bluewitch Barba De Chivo | |
| Solanum umbelliferum var. glabrescens | Blue Witch Nightshade Bluewitch | |
| Solanum umbelliferum var. incanum | Blue Witch Nightshade Bluewitch | |
| Solanum umbelliferum var. umbelliferum | Blue Witch Nightshade Bluewitch Nightshade | |
| Solanum xanti | Chaparral Nightshade Purple Nightshade | |
| Solanum xanti var. glabrescens | Chaparral Nightshade Purple Nightshade | |
| Solanum xanti var. hoffmannii | Hoffmann's Nightshade Purple Nightshade | |
| Solanum xanti var. intermedium | Chaparral Nightshade Purple Nightshade | |
| Solanum xanti var. montanum | Chaparral Nightshade Purple Nightshade | |
| Solanum xanti var. obispoense | Purple Nightshade San Luis Obispo Nightshade | |
| Solanum xanti var. xanti | Chaparral Nightshade Purple Nightshade Xant Nightshade | |
| Sphaeralcea ambigua | Desert Globemallow Apricot Globe-mallow Desert Mallow Globe Mallow Apricot Mallow | |
| Sphaeralcea ambigua ssp. ambigua | Apricot Globemallow Apricot Mallow Mountain Apricot Mallow | |
| Sphaeralcea ambigua ssp. monticola | Apricot Mallow Desert Globemallow Mountain Apricot Mallow | |
| Sphaeralcea ambigua ssp. rosacea | Rose Globemallow Rosy Apricot Mallow | |
| Sphaeralcea ambigua ssp. rugosa | Apricot Mallow Desert Globemallow | |
| Sphaeralcea angustifolia | Narrowleaf Globemallow Copper Globemallow Copper Mallow | |
| Spermacoce assurgens | Woodland False Buttonweed | |
| Spiranthes brevilabris | Texas Ladies'-tresses Short-lipped Ladies'-tresses Small Ladies'-tresses Texas Lady's Tresses | |
| Spiranthes eatonii | Eaton's Ladies'-tresses Eaton's Lady's Tresses | |
| Sphaeralcea emoryi | Emory Globe Mallow Emory's Desertmallow Emory's Globe-mallow Emory's Globemallow | |
| Spiranthes floridana | Florida Ladies'-tresses Florida Lady's Tresses | |
| Spiranthes ×folsomii | Ladies'-tresses Lady's Tresses | |
| Sphaeralcea lindheimeri | Woolly Globemallow | |
| Spergularia macrotheca | Large Flowered Sand Spurry Sticky Sand-spurrey Sticky Sandspurry | |
| Spergularia macrotheca var. leucantha | Sticky Sand-spurrey Sticky Sandspurry White Sticky Sand Spurry | |
| Spergularia macrotheca var. longistyla | Long Styled Sand Spurrey Sticky Sand-spurrey Sticky Sandspurry | |
| Spergularia macrotheca var. macrotheca | Sticky Sand Spurry Sticky Sand-spurrey Sticky Sandspurry | |
| Spiranthes ×meridionalis | Ladies'-tresses Lady's Tresses | |
| Spiranthes praecox | Greenvein Ladies'-tresses Greenvein Lady's Tresses | |
| Spermacoce terminalis | Everglades Key False Buttonweed | |
| Spiranthes vernalis | Spring Ladies'-tresses Spring Lady's Tresses | |
| Stenogyne angustifolia | Narrowleaf Stenogyne | |
| Stenandrium barbatum | Early Shaggytuft Shaggy Stenandrium | |
| Stenogyne bifida | Twocleft Stenogyne Two-cleft Stenogyne | |
| Stenogyne calycosa | Maui Stenogyne | |
| Stenogyne campanulata | Kalalau Valley Stenogyne | |
| Stylosanthes calcicola | Everglades Key Pencilflower | |
| Stenogyne calaminthoides | Bog Stenogyne | |
| Stenogyne cinerea | Kula Stenogyne | |
| Stachys coccinea | Scarlet Betony Texas Betony Scarlet Hedgenettle Scarlet Hedge-nettle | |
| Stenogyne cranwelliae | Kohala Mountain Stenogyne | |
| Stenandrium dulce | Sweet Shaggytuft Pineland Pinklet | |
| Stenandrium dulce var. dulce | Sweet Shaggytuft | |
| Stenandrium dulce var. floridanum | Sweet Shaggytuft | |
| Stachys floridana | Florida Hedgenettle Florida Betony | |
| Stylosanthes hamata | Cheesytoes | |
| Stenogyne haliakalae | Haleakala Stenogyne | |
| Stachytarpheta jamaicensis | Light-blue Snakeweed Beach Vitex Blue Porterweed Joee | |
| Stenogyne kaalae | Kaala Stenogyne | |
| Stenogyne kamehamehae | Forest Stenogyne | |
| Stenogyne kanehoana | Oahu Stenogyne | |
| Stenogyne kauaulaensis | Kauaula Stenogyne | |
| Stenogyne kaalae ssp. kaalae | Kaala Stenogyne | |
| Stenogyne kaalae ssp. sherffii | Kaala Stenogyne | |
| Stenogyne kealiae | Keal's Stenogyne | |
| Stenorrhynchos lanceolatum | Leafless Beaked Lady Orchid Leafless Beaked Orchid | |
| Stenorrhynchos lanceolatum var. paludicola | Leafless Beaked Lady Orchid Swamp Beaked Orchid | |
| Stevia lemmonii | Lemmon's Candyleaf | |
| Stillingia linearifolia | Linear Leaved Stillingia Narrowleaf Stillingia Queen's-root Queensroot | |
| Stenogyne macrantha | Hawaii Stenogyne | |
| Strumpfia maritima | Pride of Big Pine Pride-of-Big-Pine | |
| Stenorrhynchos michuacanum | Michuacan Lady Orchid | |
| Stenogyne microphylla | Littleleaf Stenogyne Little-leaf Stenogyne | |
| Stenaria nigricans var. floridana | Florida Diamondflowers Florida Diamond Flowers | |
| Stenogyne oxygona | Jeweled Stenogyne | |
| Streblus pendulinus | Aiai Hawai'i Roughbush Hawaii Roughbush Hawaiian False-mulberry Isaac Wood Sia's Backbone | |
| Stenogyne purpurea | Purplefruit Stenogyne Purple Stenogyne | |
| Stenogyne rotundifolia | Pua'ainaka | |
| Stenogyne rugosa | Ma'ohi'ohi | |
| Stenogyne scrophularioides | Mohihi | |
| Stenogyne sessilis | Fuzzyflower Stenogyne | |
| Stillingia spinulosa | Annual Stillingia Annual Toothleaf Broad-leaved Stillingia | |
| Styphelia tameiameiae | Pukiawe | |
| Stenogyne viridis | Kaanapali Stenogyne | |
| Suriana maritima | Bay Cedar Bay-cedar | |
| Suaeda taxifolia | Needle-leaf Seepweed Woolly Sea-blite Woolly Seablite | |
| Symphyotrichum bracei | Brace's Aster | |
| Symplocarpus foetidus | Skunk Cabbage Skunk-cabbage | |
| Synthyris reniformis | Snowqueen Snow Queen | |
| Synthyris reniformis var. cordata | Serpentine Snow Queen Snow Queen Snowqueen | |
| Synthyris reniformis var. reniformis | Round-leaf Kittentail Snow Queen Snowqueen | |
| Syzygium sandwicense | Ha Hawaiian Syzygium Kauokahiki Ohi'a Ha Paihi Paihiihi | |
| Symphyotrichum tenuifolium | Perennial Saltmarsh Aster Saltmarsh Aster | |
| Symplocos tinctoria | Horse Sugar Common Sweetleaf Sweetleaf Yellowwood Wild Laurel | |
| Tauschia arguta | Southern Umbrellawort Southern Umbrella-wort Southern Tauschia | |
| Tamaulipa azurea | Blue Boneset Blue Mistflower | |
| Taxodium mucronatum | Montezuma Bald Cypress Montezuma Cypress Mexican Cypress Ahuehuete Sabino | |
| Talinum paniculatum | Jewels Of Opar Fame Flower | |
| Tauschia texana | Texas Umbrellawort | |
| Tetramolopium arenarium | Maui Tetramolopium | |
| Tetramolopium arenarium ssp. arenarium | Maui Tetramolopium | |
| Tetramolopium arenarium var. arenarium | Maui Tetramolopium | |
| Tetramolopium arenarium var. confertum | Maui Tetramolopium | |
| Tetramolopium arenarium ssp. laxum | Maui Tetramolopium | |
| Tetramolopium capillare | Pamakani | |
| Tetramolopium consanguineum | Forest Tetramolopium | |
| Tetramolopium conyzoides | Smallhead Tetramolopium | |
| scientific name | common name(s) | image gallery |
