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 |
| Caulanthus cooperi | Cooper's Wild Cabbage Cooper's Wildcabbage | |
| Castilleja exserta ssp. exserta | Purple Owl's Clover Owl's Clover Exserted Indian Paintbrush | |
| Catopsis floribunda | Florida Catopsis Florida Strap Airplant Many-flowered Airplant Nodding Catopsis | |
| Castilleja foliolosa | Texas Indian Paintbrush Texas Indian-paintbrush Chaparral Paintbrush | |
| Canavalia galeata | 'Awikiwiki | |
| Castilleja grisea | San Clemente Island Indian Paintbrush San Clemente Island Indian-paintbrush San Clemente Island Paintbrush | |
| Canavalia hawaiiensis | Puakauhi | |
| Callitriche heterophylla | Two-headed Water-starwort | |
| Callitriche heterophylla ssp. bolanderi | Bolander's Water Starwort Bolander's Water-starwort Large Water-starwort | |
| Callitriche heterophylla ssp. heterophylla | Two-headed Water-starwort Varied-leaved Water-starwort Diverse-leaved Water-starwort | |
| Castilleja indivisa | Texas Indian Paintbrush Entireleaf Indian Paintbrush Texas Paintbrush Indian Paintbrush Scarlet Paintbrush | |
| Castilleja integra | Wholeleaf Indian Paintbrush Squawfeather | |
| Caulanthus inflatus | Desert Candle | |
| Callirhoe involucrata | Winecup Purple Poppy Mallow | |
| Castilleja integra var. gloriosa | Entire-leaved Paintbrush Southwestern Paintbrush Squawfeather Wholeleaf Indian Paintbrush | |
| Callirhoe involucrata var. lineariloba | White Poppymallow Winecup Poppy Mallow White Winecup Purple Poppy Mallow | |
| Canavalia kauaiensis | Kauai Jackbean Awikiwiki Puakauhi | |
| Castilleja lanata | Sierra Woolly Indian Paintbrush Woolly Paintbrush | |
| Castilleja lanata ssp. hololeuca | Channel Islands Paintbrush Island White-felted Paintbrush Whitefelt Indian Paintbrush | |
| Castilleja lanata ssp. lanata | Sierra Woolly Indian Paintbrush | |
| Cakile lanceolata ssp. lanceolata | Coastal Sea Rocket Coastal Searocket | |
| Cakile lanceolata ssp. pseudoconstricta | Coastal Sea Rocket Coastal Searocket | |
| Callirhoe leiocarpa | Tall Poppymallow Annual Winecup Tall Poppy-mallow Tall Poppy Mallow | |
| Callitriche marginata | California Water Starwort Winged Water Starwort Winged Water-starwort | |
| Calystegia macrostegia ssp. amplissima | Island False Bindweed Island Morning Glory Island Morning-glory | |
| Calystegia macrostegia ssp. arida | Island False Bindweed Southern California Morning Glory Southern California Morning-glory | |
| Calystegia macrostegia ssp. cyclostegia | Island False Bindweed Coast Morning Glory Coast Morning-glory | |
| Calystegia macrostegia ssp. macrostegia | Island False Bindweed Island Morning Glory Island Morning-glory | |
| Calystegia macrostegia ssp. tenuifolia | Island False Bindweed San Diego Morning Glory San Diego Morning-glory | |
| Castilleja mexicana | Mexican Indian Paintbrush | |
| Camissonia micrantha | Miniature Suncup | |
| Canavalia molokaiensis | Molokai Jackbean | |
| Canavalia napaliensis | Makaha Valley Jackbean | |
| Catopsis nutans | Nodding Airplant Nodding Catopsis Nodding Strap Airplant | |
| Cardamine oligosperma | Idaho Bittercress Little Western Bitter Cress Little Western Bittercress | |
| Cardamine oligosperma var. oligosperma | Idaho Bittercress Little Western Bitter Cress Little Western Bittercress | |
| Camissonia ovata | Goldeneggs Sun Cups | |
| Cardamine pachystigma | Rock Toothwort Serpentine Bitter Cress Serpentine Bittercress | |
| Cardamine pachystigma var. dissectifolia | Dissected Leaf Toothwort Serpentine Bitter Cress Serpentine Bittercress | |
| Cardamine pachystigma var. pachystigma | Rock Toothwort Serpentine Bitter Cress Serpentine Bittercress | |
| Callitriche peploides | Matted Water-starwort | |
| Cardamine pensylvanica | Pennsylvania Bittercress | |
| Callitriche pedunculosa | Nuttall's Water-starwort | |
| Canavalia pubescens | Lavafield Jackbean | |
| Camissonia refracta | Narrowleaf Suncup | |
| Campanula robinsiae | Robins' Bellflower Brooksville Bellflower Chinsegut Bellflower | |
| Castilleja sessiliflora | Downy Painted Cup Downy Paintbrush Great Plains Paintbrush Great Plains Indian-paintbrush | |
| Calystegia sepium ssp. limnophila | Hedge False Bindweed Marsh Morning Glory Marsh Morning-glory | |
| Castilleja tenuis | Hairy Indian Paintbrush | |
| Calopogon tuberosus var. simpsonii | Simpson's Grasspink | |
| Calopogon tuberosus var. tuberosus | Tuberous Grasspink Grass Pink Swamp Pink | |
| Centaurea americana | American Basket-flower American Star-thistle Basket-flower Star Thistle Shaving Brush Basket Flower | |
| Centaurium calycosum | Arizona Centaury Shortflower Centaury Rosita Buckley Centaury | |
| Centaurium exaltatum | Desert Centaury Desert Mountain-pink Great Basin Centaury Tall Centaury | |
| Cerastium nutans | Nodding Chickweed | |
| Cerastium nutans var. nutans | Nodding Chickweed | |
| Chamaesyce adenoptera | Rocklands Spurge South Florida Sandmat Southern Florida Sandmat | |
| Chamaesyce adenoptera ssp. pergamena | Rocklands Spurge South Florida Sandmat Southern Florida Sandmat | |
| Chamaesyce albomarginata | Whitemargin Sandmat Rattlesnake-weed | |
| Chamaesyce arizonica | Arizona Sandmat Arizona Spurge | |
| Chamaesyce blodgettii | Limestone Sandmat Limestone Spurge | |
| Chorizanthe brevicornu | Brittle Spineflower | |
| Chorizanthe brevicornu var. brevicornu | Brittle Spineflower | |
| Chaenactis carphoclinia | Pebble Pincushion | |
| Chamaesyce capitellata | Head Sandmat | |
| Chaenactis carphoclinia var. carphoclinia | Pebble Pincushion | |
| Chamaesyce cinerascens | Ashy Sandmat | |
| Chamaesyce conferta | Everglade Key Sandmat Everglade Key Spurge Everglades Key Sandmat | |
| Chorizanthe corrugata | Wrinkled Spineflower | |
| Chamaesyce cumulicola | Coastal Dune Sandmat Coastal Dune Spurge Coastal-dune Sandmat | |
| Chamaesyce deltoidea | Deltoid Spurge Wedge Sandmat | |
| Chamaecrista deeringiana | Florida Keys Sensitive Pea | |
| Chamaesyce deltoidea ssp. adhaerens | Deltoid Spurge Wedge Sandmat | |
| Chamaesyce deltoidea ssp. deltoidea | Deltoid Spurge Rockland Spurge Wedge Sandmat | |
| Chamaesyce deltoidea ssp. serpyllum | Deltoid Spurge Wedge Sandmat | |
| Chamaesyce garberi | Garber's Sandmat | |
| Chaenactis glabriuscula | Yellow Pincushion | |
| Chrysosplenium glechomifolium | Pacific Golden Saxifrage Pacific Golden-saxifrage | |
| Chaenactis glabriuscula var. glabriuscula | Yellow Pincushion Common Yellow Chaenactis | |
| Chaenactis glabriuscula var. heterocarpha | Yellow Pincushion Variable Fruited Yellow Chaenactis | |
| Chaenactis glabriuscula var. lanosa | Yellow Pincushion Sand Buttons South Coast Ranges Pincushion Woolly Yellow Chaenactis | |
| Chaenactis glabriuscula var. megacephala | Yellow Pincushion Big Headed Yellow Chaenactis | |
| Chaenactis glabriuscula var. orcuttiana | Orcutt's Yellow Pincushion Orcutt's Yellow Chaenactis | |
| Chamaesyce hirta | Pillpod Sandmat Asthma Plant Snakeweed Sneeze Weed | |
| Chaetopappa imberbis | Awnless Leastdaisy | |
| Chamaesyce ×keyensis | Sandmat | |
| Chamaesyce laredana | Laredo Sandmat Laredo Spurge | |
| Chamaesyce lasiocarpa | Roadside Sandmat | |
| Chamaesyce melanadenia | Red-gland Spurge Squaw Sandmat Red-gland Sandmat | |
| Chamaesyce mesembrianthemifolia | Coastal Beach Sandmat Coastal Beach Spurge | |
| Chamaesyce micromera | Desert Spurge Sonoran Sandmat Sonoran Spurge | |
| Chamaecrista nictitans var. aspera | Sensitive Partridge Pea | |
| Chamaesyce ophthalmica | Florida Hammock Sandmat Rock Spurge Vagrant Sandmat | |
| Chamaesyce parishii | Parish's Sandmat Parish's Spurge | |
| Chamaesyce pergamena | Rocklands Spurge Sandmat Southern Florida Sandmat | |
| Chamaesyce pediculifera | Carrizo Mountain Sandmat Carrizo Mountain Spurge Louse Spurge | |
| Chamaesyce platysperma | Dune Spurge Flat-seeded Spurge Flatseed Sandmat | |
| Chamaesyce polycarpa | Smallseed Sandmat | |
| Chamaesyce porteriana | Porter's Sandmat Porter's Spurge | |
| Chamaesyce porteriana var. porteriana | Porter's Sandmat Porter's Spurge | |
| scientific name | common name(s) | image gallery |
