Photo of a Carolina wren perched near a bird feeder.

    Carolina Wren

    Thryothorus ludovicianus
    Image of Tomentose Burying Beetle crawling on the ground

    Carrion Beetles (Burying Beetles)

    Nicrophorus, Necrophila, Necrodes, and other Silphid genera
    Illustration of catbrier leaves, flowers, fruits

    Catbrier

    Smilax bona-nox
    fork and knife icon

    Edible

    Photo of several cattail flowering stalks

    Cattails

    Typha spp.
    fork and knife icon

    Edible

    Photo of a cattle egret

    Cattle Egret

    Bubulcus ibis
    No photo available

    Caucasian Bluestem

    Bothriochloa bladhii
    invasive icon

    Invasive

    Image of a Cecropia moth.

    Cecropia Moth

    Hyalophora cecropia
    Photo of a cedar waxwing perched on a branch.

    Cedar Waxwing

    Bombycilla cedrorum
    Photo of a Celery Looper taking nectar from a flower

    Celery Looper

    Anagrapha falcifera
    image of a Checkered White, Twigs

    Checkered White

    Pontia protodice
    Photo of a Chickweed Geometer

    Chickweed Geometer

    Haematopis grataria
    Photo of a chicory plant.

    Chicory

    Cichorium intybus
    fork and knife icon

    Edible

    magnified chigger

    Chiggers

    Trombicula alfreddugesi and other Trombicula spp. (syn. Eutrombicula)
    Image of Chinese mantis.

    Chinese Mantis

    Tenodera aridifolia
    Photo of Chinese yam showing leaves and bulbils

    Chinese Yam

    Dioscorea oppositifolia (sometimes called D. batatas)
    invasive icon

    Invasive

    Photo of a chipping sparrow adult in breeding plumage.

    Chipping Sparrow

    Spizella passerina
    image of Cicada Killer on Goldenrod

    Cicada Killer Wasp

    Sphecius speciosus
    Photo of clasping Venus' looking glass, a blue wildflower

    Clasping Venus’ Looking Glass

    Triodanis perfoliata (formerly Specularia perfoliata)
    Photo of eyed click beetle on bark

    Click Beetles

    Approximately 1,000 species in North America
    Photo of three cliff swallow nests attached to the soffit of a building, with a parent attending.

    Cliff Swallow

    Petrechelidon pyrrhonota
    Photo of climbing false buckwheat vines, leaves, and flowers.

    Climbing False Buckwheat (Crested Buckwheat)

    Fallopia scandens (formerly Polygonum scandens)
    Photo of climbing milkweed flowers and leaves.

    Climbing Milkweed

    Matelea decipiens
    image of a Clouded Sulphur on a wildflower

    Clouded Sulphur

    Colias philodice
    photo of a Cloudless Sulphur nectaring on a thistle

    Cloudless Sulphur

    Phoebis sennae
    A photo of a Clover Looper.

    Clover Looper

    Caenurgina crassiuscula
    Photo of columbine flower closeup

    Columbine

    Aquilegia canadensis
    Poisonous Icon

    Poisonous

    Illustration of common blackberry leaves, flowers, fruits.

    Common Blackberry

    Rubus allegheniensis
    fork and knife icon

    Edible

    Photo of tall thoroughwort plant with flowers

    Common Boneset (Thoroughwort)

    Eupatorium perfoliatum
    Common buckeye butterfly nectaring on a flower, wings spread

    Common Buckeye

    Junonia coenia
    Illustration of common buckthorn leaves and fruits.

    Common Buckthorn

    Rhamnus cathartica
    Poisonous Icon

    Poisonous

    invasive icon

    Invasive

    Photo of a Common Checkered Skipper
    Photo of common cinquefoil plants with flowers

    Common Cinquefoil

    Potentilla simplex
    Photo of common dayflower flower and buds.

    Common Dayflower

    Commelina communis
    fork and knife icon

    Edible

    Illustration of common elderberry leaves, flowers, fruits

    Common Elderberry

    Sambucus canadensis
    Photo of common evening primrose, closeup of flowers.

    Common Evening Primrose

    Oenothera biennis
    fork and knife icon

    Edible

    Photograph of a Common Grackle

    Common Grackle

    Quiscalus quiscula
    Photo of common ground cherry flower

    Common Ground Cherry

    Physalis longifolia
    fork and knife icon

    Edible

    Illustration of hackberry leaves, stem, fruit.

    Common Hackberry

    Celtis occidentalis
    fork and knife icon

    Edible

    Photo of common horse gentian stalk showing opposite, perfoliate leaves.

    Common Horse Gentian

    Triosteum perfoliatum
    Photo of common jimsonweed flower

    Common Jimsonweed

    Datura stramonium
    Poisonous Icon

    Poisonous

    Photo of common milkweed flower cluster

    Common Milkweed

    Asclepias syriaca
    Photo of a common nighthawk on a fence rail.

    Common Nighthawk

    Chordeiles minor
    Photo of common reed plants in large colony

    Common Reed

    Phragmites australis australis
    fork and knife icon

    Edible

    invasive icon

    Invasive

    Photo of a female scorpionfly perched on a leaf.
    Photo of common St. John’s-wort flower with spent flowers and fruits

    Common St. John’s-Wort

    Hypericum perforatum
    Photo of common sunflower

    Common Sunflower

    Helianthus annuus
    fork and knife icon

    Edible

Pages