United States

Chrysanthemum Gall Midge

Rhopalomyia chrysanthemi

Ciliate Wrinkle-Lichen

Tuckermannopsis ciliaris

Cimbicid sawfly

Abia lonicerae

cinereus shrew

Sorex cinereus

Cinnabar Oysterling

Crepidotus cinnabarinus

Cinnamom Rose

Rosa majalis

Clay-Coloured Weevil

Otiorhynchus singularis

Clayweed

Tussilago farfara

Clear-Spored Rash Lichen

Lithothelium hyalosporum

Clermont'S Spleenwort

Asplenium clermontiae

Cliff-Brake

Cryptogramma stelleri

Climbing Bindweed

Fallopia scandens

Climbing False Buckwheat

Fallopia dumetorum

Climbingfig

Ficus pumila

Clinton'S Wood Fern

Dryopteris clintoniana

Clitocybe diatreta

Clitopilus scyphoides

Closed Gentian

Gentiana rubricaulis

Closed-Leaved Pondweed

Potamogeton foliosus

Cloth of gold

Crocus angustifolius

Clover weevil

Sitona hispidulus

Clown beetle

Carcinops pumilio

Club Foot

Ampulloclitocybe clavipes

Club Grain-Spored Lichen

Sarcogyne clavus

club pincushion moss

Ulota coarctata

Cluster Cap

Connopus acervatus

Clustered Bracket

Inonotus cuticularis

Clustered Brown Bolete

Aureoboletus innixus

Clustered Domecap

Lyophyllum decastes

Clustered-Leaved Tick-Trefoil

Hylodesmum glutinosum

Clove Pink

Dianthus plumarius

Clustered yellowtops

Flaveria trinervia

Cluster Fescue

Festuca paradoxa

Cluster Sanicle

Sanicula odorata

Coastal plain creepingoxeye

Wedelia fruticosa

Coast Cinquefoil

Potentilla litoralis

Coast Sandbur

Cenchrus spinifex

Coast Sedge

Carex exilis

Cobalt Crust

Terana coerulea

Cobblestone long-toed water beetle

Dryops viennensis

Cobweb Spiders

Parasteatoda tepidariorum

cobweb spiders

Steatoda grossa

Cobweb weaver

Steatoda nobilis

Cockscomb

Celosia argentea

Cockspur coral tree

Erythrina crista-galli

Coco plum

Chrysobalanus icaco

Coco yam

Colocasia esculenta

Codlins And Cream

Epilobium hirsutum

Coffee bean weevil

Araecerus fasciculatus

Cogongrass

Imperata cylindrica

Coker'S Amanita

Amanita cokeri

Coker'S Lavender Staining Amanita

Amanita lavendula

Coleus

Coleus scutellarioides

collared notchwort

Mesoptychia collaris

Collared Parachute

Marasmius rotula

Colletid bee

Hylaeus pictipes

Colloderma oculatum

Collybia Clouds

Syzygospora mycetophila

Columbia Water-Meal

Wolffia columbiana

Columbus grass

Sorghum almum