Skunk Cabbage
(Symplocarpus foetidus)
Eastern Prickly-pear Cactus
(Opuntia humifusa var. humifusa)
Camphorweed
(Heterotheca subaxillaris)
Stinking Camphorweed
(Pluchea foetida var. foetida)
Bladder Campion
(Silene vulgaris)
Rose Campion
(Silene coronaria)
White Campion
(Silene latifolia)
American Cancer-root
(Conopholis americana)
Cardinal-flower
(Lobelia cardinalis)
Green Carpetweed
(Mollugo verticillata)
Downy Carrion-flower
(Smilax pulverulenta)
Smooth Carrion-flower
(Smilax herbacea)
Wild Carrot
(Daucus carota)
Spotted Cat's-ear
(Hypochaeris radicata)
Southern Catalpa
(Catalpa bignonioides)
Starry Catchfly
(Silene stellata)
Catnip
(Nepeta cataria)
Broadleaf Cattail
(Typha latifolia)
Narrowleaf Cattail
(Typha angustifolia)
Greater Celandine
(Chelidonium majus)
Lesser Celandine
(Ficaria verna)
Branching Centaury-plant
(Centaurium pulchellum)
Roundleaf Chastetree
(Vitex rotundifolia)
Cheeses
(Malva neglecta)
Dwarf Cheeseweed
(Malva neglecta)
Wild Black Cherry
(Prunus serotina var. serotina)
Spreading Chervil
(Chaerophyllum procumbens var. procumbens)
Common Chickweed
(Stellaria media)
Five-stamen Chickweed
(Cerastium semidecandrum)
Jagged Chickweed
(Holosteum umbellatum)
Mouse-ear Chickweed
(Cerastium fontanum)
Serpentine Chickweed
(Cerastium velutinum var. velutinum)
Chicory
(Cichorium intybus)
Chicory
(Cichorium intybus)
Black Chokeberry
(Aronia melanocarpa)
Red Chokeberry
(Aronia arbutifolia)
Indian Cinquefoil
(Potentilla indica)
Simple Cinquefoil
(Potentilla simplex)
Sulphur Cinquefoil
(Potentilla recta)
Canada Clearweed
(Pilea pumila)
Alsike Clover
(Trifolium hybridum)
Low Hop Clover
(Trifolium campestre)
Rabbit-foot Clover
(Trifolium arvense)
Red Clover
(Trifolium pratense)
White Clover
(Trifolium repens)
Golden Club
(Orontium aquaticum)
Hercules Club
(Aralia spinosa)
Black Cohosh
(Actaea racemosa)
Blue Cohosh
(Caulophyllum thalictroides)
Colts-foot
(Tussilago farfara)
Wild Columbine
(Aquilegia canadensis)
Wild Comfrey
(Cynoglossum virginianum var. virginianum)
Wild Comfrey
(Cynoglossum virginianum var. virginianum)
Columnar Prairie Coneflower
(Ratibida columnifera)
Green-head Coneflower
(Rudbeckia laciniata var. laciniata)
Rhomboid Copperleaf
(Acalypha rhomboidea)
Coral-berry
(Symphoricarpos orbiculatus)
Autumn Coralroot
(Corallorhiza odontorhiza)
Salt Marsh Cordgrass
(Spartina alterniflora)
Lance-leaf Coreopsis
(Coreopsis lanceolata)
Rose Coreopsis
(Coreopsis rosea)
European Cornsalad
(Valerianella locusta)
Yellow Corydalis
(Corydalis flavula)
Garden Cosmos
(Cosmos bipinnatus)
Florida Cottonweed
(Froelichia floridana)
Slender Cottonweed
(Froelichia gracilis)
Cow-parsnip
(Heracleum maximum)
Large Cranberry
(Vaccinium macrocarpon)
Carolina Crane's-bill
(Geranium carolinianum)
Dovesfoot Crane's-bill
(Geranium molle)
Long-stalk Crane's-bill
(Geranium columbinum)
Robert's Crane's-bill
(Geranium robertianum)
Small-flower Crane's-bill
(Geranium pusillum)
Virginia Creeper
(Parthenocissus quinquefolia)
Winter Creeper
(Euonymus fortunei)
Woodland Crocus
(Crocus tomasinianus)
Decumbent St. Andrew's Cross
(Hypericum stragulum)
Indian Cucumber-root
(Medeola virginiana)
Fragrant Cudweed
(Pseudognaphalium obtusifolium)
Culver's-root
(Veronicastrum virginicum)
Cup-plant
(Silphium perfoliatum)
Delaware Wildflowers
