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 |
| Rudbeckia laciniata | Green-headed Coneflower Greenhead Coneflower Cutleaf Coneflower Wild Goldenglow Sochan | |
| Rudbeckia maxima | Giant Coneflower Great Coneflower Giant Brown-eyed Susan Cabbage Coneflower | |
| Rumex maritimus | Golden Dock | |
| Ruellia malacosperma | Softseed Wild Petunia | |
| Ruellia metziae | White Ruellia Metz's Wild Petunia Metz Wild Petunia Wild White Petunia | |
| Rudbeckia missouriensis | Missouri Coneflower Missouri Orange Coneflower | |
| Ruellia nudiflora | Violet Ruellia Common Wild Petunia Violet Wild Petunia Wild Petunia Hierba De La Calentura | |
| Ruellia nudiflora var. nudiflora | Violet Wild Petunia | |
| Ruellia nudiflora var. runyonii | Runyon's Wild Petunia | |
| Ruellia occidentalis | Western Wild Petunia | |
| Ruellia pedunculata | Stalked Wild Petunia | |
| Rumex salicifolius | Willow Dock | |
| Rudbeckia scabrifolia | Roughleaf Coneflower Sabine Coneflower Bog Brown-eyed Susan | |
| Rudbeckia subtomentosa | Sweet Coneflower Sweet Black-eyed Susan | |
| Rudbeckia texana | Texas Coneflower | |
| Rudbeckia triloba | Browneyed Susan Brown-eyed-susan Thin-leaved Coneflower Three-lobed Rudbeckia | |
| Rudbeckia triloba var. triloba | Brown-eyed Susan Browneyed Susan | |
| Ruellia yucatana | Yucatan Wild Petunia | |
| Sanvitalia abertii | Abert's Creeping Zinnia | |
| Sabatia angularis | Rosepink Rose-pink | |
| Salvia arizonica | Desert Indigo Sage Arizona Sage | |
| Salvia azurea | Pitcher Sage Big Blue Sage Azure Sage Giant Blue Sage Blue Sage | |
| Salvia azurea var. azurea | Azure Blue Sage Blue Sage | |
| Salvia azurea var. grandiflora | Pitcher Sage Blue Sage | |
| Salicornia bigelovii | Dwarf Saltwort | |
| Sagittaria brevirostra | Shortbeak Arrowhead Short-beak Arrowhead Midwestern Arrowhead | |
| Sabatia calycina | Coastal Rose Gentian Coastal Rosegentian Coastal Rose-gentian | |
| Sagittaria calycina | Hooded Arrowhead | |
| Sabatia campanulata | Slender Rose Gentian Slender Marsh Pink | |
| Sabatia campestris | Texas Star Rose Gentian Meadow Pink Prairie Rose-gentian Prairie Sabatia | |
| Sagittaria calycina var. calycina | Hooded Arrowhead | |
| Saururus cernuus | Lizard's Tail Lizard Tail Breastweed Water Dragon | |
| Salvia coccinea | Scarlet Sage Tropical Sage Blood Sage Red Sage Indian Fire | |
| Sagittaria cuneata | Arumleaf Arrowhead Narrowleaf Arrowhead | |
| Sabatia dodecandra | Marsh Rose Gentian Marsch Rose-gentian Large Marsh Pink | |
| Sabatia dodecandra var. foliosa | Marsh Rose Gentian Marsh Rosegentian | |
| Samolus ebracteatus | Limewater Brookweed | |
| Samolus ebracteatus ssp. alyssoides | Bractless Brookweed Limewater Brookweed | |
| Samolus ebracteatus ssp. cuneatus | Limewater Brookweed Limerock Brookweed | |
| Samolus ebracteatus ssp. ebracteatus | Limewater Brookweed | |
| Salvia farinacea | Mealy Blue Sage Mealy Sage Mealycup Sage | |
| Sagittaria graminea | Grassy Arrowhead Grass-leaf Arrowhead | |
| Sagittaria graminea var. graminea | Grassy Arrowhead | |
| Salvia henryi | Crimson Sage | |
| Sagittaria lancifolia | Lanceleaf Arrowhead Duck-potato Bulltongue Arrowhead Bull-tongue Arrowhead | |
| Sagittaria latifolia | Broadleaf Arrowhead Arrowhead Duckroot Duck-potato Wapato | |
| Sagittaria lancifolia ssp. media | Bulltongue Arrowhead Scythe-fruit Arrowhead | |
| Sagittaria longiloba | Longbarb Arrowhead Flecha De Agua Long-lobe Arrowhead Long-barb Arrowhead | |
| Sanvitalia ocymoides | Yellow Creeping Zinnia | |
| Sagittaria papillosa | Nipplebract Arrowhead | |
| Salvia pentstemonoides | Big Red Sage Penstemon Sage | |
| Sagittaria platyphylla | Delta Arrowhead | |
| Salvia reflexa | Mintweed Lanceleaf Sage Lamb's-leaf Sage Rocky Mountain Sage Sage Mint Blue Sage | |
| Salvia reptans | Slenderleaf Sage West Texas Grass Sage | |
| Sanicula smallii | Small's Blacksnakeroot Small's Black-snakeroot Small's Snakeroot Black Snakeroot Southern Sanicle | |
| Salvia subincisa | Sawtooth Sage Saw-tooth Sage | |
| Sarcocornia utahensis | Utah Samphire Utah Swampfire | |
| Samolus valerandi | Seaside Brookweed | |
| Samolus valerandi ssp. parviflorus | Seaside Brookweed Water Pimpernel Thin-leaf Brookweed | |
| Schkuhria anthemoidea | Wright's False Threadleaf | |
| Schkuhria anthemoidea var. wrightii | Wright's False Threadleaf | |
| Scutellaria cardiophylla | Gulf Skullcap | |
| Schoenocaulon drummondii | Green Feathershank Green Lily | |
| Scoparia dulcis | Licorice Weed Bitterbroom Riceweed Sweetbroom Licoriceweed | |
| Scutellaria galericulata | Marsh Skullcap | |
| Scutellaria incana | Hoary Skullcap Downy Skullcap | |
| Scutellaria incana var. incana | Hoary Skullcap Downy Skullcap Southern Hoary Skullcap | |
| Scutellaria lateriflora | Blue Skullcap | |
| Scutellaria laevis | Culberson County Skullcap Smooth-stem Skullcap | |
| Scutellaria lateriflora var. lateriflora | Blue Skullcap Mad Dog Skullcap Mad-dog Skullcap Side-flowering Skullcap Madweed | |
| Schoenocrambe linearifolia | Slimleaf Plainsmustard Mountain Mustard Hesper Mustard | |
| Scrophularia marilandica | Carpenter's Square Maryland Figwort | |
| Schkuhria multiflora | Manyflower False Threadleaf | |
| Scutellaria ovata ssp. ovata | Heartleaf Skullcap Heart-leaved Skullcap Ovate-leaved Skullcap | |
| Schkuhria pinnata | Pinnate False Threadleaf | |
| Schkuhria pinnata var. guatemalensis | Wislizenus' False Threadleaf | |
| Scutellaria potosina | Mexican Skullcap | |
| Scutellaria potosina var. davisiana | Mexican Skullcap | |
| Scutellaria potosina ssp. potosina | Mexican Skullcap | |
| Scutellaria potosina var. tessellata | Mexican Skullcap | |
| Scutellaria resinosa | Sticky Skullcap Shrubby Skullcap Resin-dot Skullcap Resinous Skullcap | |
| Sclerocarpus uniserialis | Mexican Bonebract Border Bonebract | |
| Sclerocarpus uniserialis var. austrotexanus | Mexican Bone-bract Mexican Bonebract | |
| Sclerocarpus uniserialis var. uniserialis | Mexican Bonebract | |
| Selinocarpus angustifolius | Narrowleaf Moonpod Narrowleaf Moonpod | |
| Seymeria bipinnatisecta | Eagle Pass Black-senna Eagle Pass Blacksenna | |
| Seymeria cassioides | Yaupon Black-senna Black-senna Senna-seymeria | |
| Sedum cockerellii | Cockerell's Stonecrop | |
| Seymeria falcata | Curved-fruit Blacksenna Mexican Black-senna | |
| Senecio flaccidus var. monoensis | Mono Groundsel Mono Ragwort Smooth Threadleaf Ragwort | |
| Sedum havardii | Havard's Tonecrop | |
| Selinocarpus lanceolatus | Lance-leaf Moonpod Lanceleaf Moonpod | |
| Selinocarpus maloneanus | Gyp Moonpod Gypsum Moonpod | |
| Sesuvium maritimum | Slender Seapurslane | |
| Sedum nanifolium | Dwarf Stonecrop | |
| Senna obtusifolia | Java-bean Sicklepod | |
| Selinocarpus parvifolius | Littleleaf Moonpod | |
| Senecio parryi | Mountain Ragwort | |
| Sesuvium portulacastrum var. portulacastrum | Shoreline Seapurslane Akulikuli Sea Purslane | |
| Seymeria scabra | Limpia Blacksenna | |
| scientific name | common name(s) | image gallery |
