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 |
| Chamaesyce hypericifolia | Graceful Sandmat Graceful Spurge Chickenweed Large-spotted Spurge Garden Spurge Fluxweed Baby's-breath Euphorbia | |
| Chamaesyce hyssopifolia | Hyssopleaf Sandmat | |
| Chasmanthium latifolium | Inland Sea Oats Indian Wood Oats Wild Oats River Oats Flathead Oats Upland Oats Upland Sea Oats | |
| Chasmanthium laxum | Slender Woodoats Slender Chasmanthium | |
| Chamaelirium luteum | Fairywand Blazing Star | |
| Chelone lyonii | Pink Turtlehead | |
| Chrysopsis mariana | Maryland Goldenaster Maryland Golden-aster | |
| Chamaesyce maculata | Spotted Spurge Spotted Euphorbia Spotted Sandmat Milk Purslane Prostrate Spurge | |
| Chimaphila maculata | Striped Prince's Pine Spotted Wintergreen Pipsissewa Spotted Pipsissewa Ratsbane Rheumatism Root Striped Wintergreen | |
| Chasmanthium nitidum | Shiny Wood-oats Shiny Woodoats | |
| Chamaecrista nictitans | Sensitive Partridge Pea Partridge-pea Sensitive Pea | |
| Chamaecrista nictitans ssp. nictitans | Sensitive Partridge Pea Partridge Pea | |
| Chamaecrista nictitans var. nictitans | Sensitive Partridge Pea | |
| Chamaesyce nutans | Nodding Spurge Eyebane | |
| Chelone obliqua | Red Turtlehead | |
| Chelone obliqua var. obliqua | Purple Turtlehead Red Turtlehead Shellflower | |
| Chasmanthium ornithorhynchum | Bird-bill Wood-oats Birdbill Wood-oats Birdbill Woodoats | |
| Chrysoma pauciflosculosa | Woody Goldenrod | |
| Chrysopsis pilosa | Soft Goldenaster Soft Golden-aster | |
| Chamaesyce polygonifolia | Seaside Sandmat | |
| Chaerophyllum procumbens | Spreading Chervil | |
| Chenopodium pratericola | Desert Goosefoot | |
| Chamaesyce prostrata | Prostrate Spurge Prostrate Sandmat Ground Spurge | |
| Chaerophyllum procumbens var. procumbens | Spreading Chervil Wild Chervil | |
| Chenopodium rubrum | Red Goosefoot | |
| Chrysopsis scabrella | Coastal Plain Goldenaster | |
| Chasmanthium sessiliflorum | Longleaf Woodoats | |
| Chamaesyce serpens | Matted Sandmat Prostrate Spurge Creeping Spurge | |
| Chaerophyllum tainturieri | Hairyfruit Chervil Southern Chervil | |
| Chaerophyllum tainturieri var. dasycarpum | Hairyfruit Chervil Wild Chervil | |
| Chaerophyllum tainturieri var. tainturieri | Hairyfruit Chervil Hairy-fruit Chervil Wild Chervil Chervil | |
| Chamaecyparis thyoides | Atlantic White Cedar | |
| Chaptalia tomentosa | Woolly Sunbonnets | |
| Cheilanthes tomentosa | Woolly Lipfern | |
| Chionanthus virginicus | White Fringetree Fringe Tree Snowflower Tree Flowering Ash Old Man's Beard Grandfather Graybeard Grancy Graybeard | |
| Chloris virgata | Feather Fingergrass Showy Chloris | |
| Chrysogonum virginianum | Green And Gold Green-and-gold | |
| Chrysogonum virginianum var. australe | Southern Green And Gold Green And Gold | |
| Chrysogonum virginianum var. brevistolon | Carolina Green And Gold | |
| Cirsium altissimum | Tall Thistle | |
| Cinna arundinacea | Sweet Woodreed Common Woodreed | |
| Cirsium carolinianum | Carolina Thistle Soft Thistle Purple Thistle Smallhead Thistle | |
| Cirsium discolor | Field Thistle | |
| Cirsium horridulum | Bristle Thistle Yellow Thistle Horrid Thistle Purple Thistle Spiny Thistle Bull Thistle | |
| Cirsium horridulum var. horridulum | Horrid Thistle Yellow Thistle | |
| Cirsium lecontei | Le Conte's Thistle | |
| Circaea lutetiana | Broadleaf Enchanter's Nightshade | |
| Circaea lutetiana ssp. canadensis | Broadleaf Enchanter's Nightshade | |
| Cicuta maculata | Spotted Water Hemlock Water-hemlock Beaver Poison | |
| Cicuta maculata var. bolanderi | Spotted Water Hemlock Common Water Hemlock Poison Parsnip Spotted Cowbane Spotted Parsley Bolander Cicuta | |
| Cicuta maculata var. maculata | Spotted Water Hemlock | |
| Cirsium muticum | Swamp Thistle | |
| Cirsium nuttallii | Nuttall's Thistle | |
| Cissus trifoliata | Cow-itch Vine Cow Itch Vine Sorrelvine Grape Ivy Possum Grape Arizona Grape Ivy | |
| Clethra acuminata | Mountain Pepperbush Mountain Sweet Pepperbush Cinnamon Clethra | |
| Clethra alnifolia | Coastal Pepperbush Coastal Sweet Pepperbush Coastal Sweet Pepper Alderleaf Pepperbush Alderleaf Clethra Clethra Summer Sweet | |
| Cleistes bifaria | Small Spreading Pogonia | |
| Clematis catesbyana | Satincurls Virgin's-bower | |
| Clinopodium coccineum | Scarlet Calamint Scarlet Wild Basil Red Savory Red Mint Shrub Scarlet Balm Southern Calamint Red Basil | |
| Clematis crispa | Swamp Leatherflower Curly Clematis Blue-jasmine Curlflower Curly Virgin's Bower Marsh Clematis | |
| Clinopodium georgianum | Georgia Calamint Georgia Basil | |
| Clematis glaucophylla | Whiteleaf Leather-flower | |
| Clinopodium glabellum | Glade Savory Glade Calamint Glade Wild Basil | |
| Cladrastis kentukea | Kentucky Yellowwood Yellowwood Gopherwood Virgilia | |
| Cladium mariscoides | Smooth Sawgrass | |
| Cladium mariscus | Swamp Sawgrass Great Fen-sedge Saw-sedge Sawtooth Sedge | |
| Clitoria mariana | Atlantic Pigeonwings Butterfly Pea | |
| Cladium mariscus ssp. jamaicense | Jamaica Swamp Sawgrass Jamaican Saw-grass Saw-grass | |
| Cliftonia monophylla | Buckwheat Tree Buckwheat Bush | |
| Clematis morefieldii | Huntsville Vasevine Morefield's Leatherflower | |
| Clematis reticulata | Netleaf Leather Flower | |
| Clematis subreticulata | Alabama Leatherflower | |
| Clinopodium talladeganum | Talladega Wild Basil | |
| Clematis versicolor | Pale Leatherflower | |
| Claytonia virginica | Virginia Springbeauty Springbeauty | |
| Clematis viorna | Vasevine Leatherflower | |
| Clematis virginiana | Devil's Darning Needles Virgin's Bower Old Man's Beard | |
| Claytonia virginica var. acutiflora | Eastern Spring Beauty Meadow Beauty Narrow-leaved Spring Beauty Virginia Springbeauty | |
| Claytonia virginica var. virginica | Virginia Springbeauty | |
| Cnidoscolus urens | Cnidoscolus Finger Rot Tread Softly | |
| Cnidoscolus urens var. stimulosus | Finger Rot Tread Softly | |
| Cornus alternifolia | Alternateleaf Dogwood Alternate-leaf Dogwood Pagoda Dogwood | |
| Conopholis americana | American Cancer-root Squawroot | |
| Cornus amomum | Silky Dogwood Red Willow Silky Cornel | |
| Corylus americana | American Hazelnut American Filbert | |
| Collinsonia anisata | Southern Horsebalm Anise Horsebalm Anise-scented Horsebalm | |
| Cornus asperifolia | Eastern Roughleaf Dogwood Tough-leaf Dogwood Toughleaf Dogwood | |
| Coreopsis auriculata | Lobed Tickseed Early Coreopsis Eared Coreopsis Dwarf Tickseed | |
| Coreopsis basalis | Goldenmane Tickseed Golden-wave | |
| Cocculus carolinus | Carolina Snailseed Carolina Coralbead Carolina Moonseed Red Berried Moonseed Carolina Red Berried Moonseed | |
| Conradina canescens | False Rosemary Wild Rosemary Conradina | |
| Collinsonia canadensis | Richweed Stoneroot Citronella Horsebalm | |
| Conyza canadensis | Horseweed Canadian Horseweed | |
| Conyza canadensis var. canadensis | Canadian Horseweed | |
| Conyza canadensis var. pusilla | Canadian Horseweed | |
| Conioselinum chinense | Chinese Hemlockparsley | |
| Conoclinium coelestinum | Blue Mistflower Wild Ageratum Blue Boneset | |
| Corylus cornuta | Beaked Hazelnut Beaked Filbert | |
| Corylus cornuta var. cornuta | Beaked Hazel Beaked Hazelnut | |
| Coreopsis delphiniifolia | Larkspurleaf Tickseed | |
| scientific name | common name(s) | image gallery |
