Norway

cat-tongue liverwort

Conocephalum salebrosum

Cauca Guan

Penelope perspicax

Caucasian Grouse

Lyrurus mlokosiewiczi

Caucasian Mullein

Verbascum pyramidatum

Caucasian Oak

Quercus macranthera

Caucasian persimmon

Diospyros lotus

Caucasian-spinach

Hablitzia tamnoides

Caucasus catmint

Nepeta grandiflora

Cauliflower Foam Lichen

Stereocaulon botryosum

cavernous crystalwort

Riccia cavernosa

Cayenne Nightjar

Setopagis maculosa

Cebu Boobook

Ninox rumseyi

Cebu Flowerpecker

Dicaeum quadricolor

carline thistle

Carlina vulgaris

Carline Thistle Leafhopper

Euscelis venosa

Carmine spider mite

Tetranychus urticae

Carmiol's Tanager

Chlorothraupis carmioli

Carnation

Dianthus caryophyllus

Carnival Candy Slime Mold

Arcyria denudata

Carolina Beach Dots

Phaeographis oricola

Carolina bristlemallow

Modiola caroliniana

Carolina Chickadee

Poecile carolinensis

Carolina fanwort

Cabomba caroliniana

Carolina Hornwort

Phaeoceros carolinianus

Carolina Lovegrass

Eragrostis pectinacea

Carolina Parakeet

Conuropsis carolinensis

Carolina poplar

Populus canadensis

Carolina Rose

Rosa carolina

Carolina Shield Lichen

Canoparmelia caroliniana

Carolina Wren

Thryothorus ludovicianus

Caroline Islands White-eye

Zosterops semperi

carpet beetle

Attagenus trifasciatus

Carpet Box

Pachysandra terminalis

Carrageen

Chondrus crispus

Carrington's Featherwort

Plagiochila carringtonii

Carrington's Scalewort

Radula carringtonii

Carrot bur parsley

Caucalis platycarpos

Carrot-Fern

Conium maculatum

Carrot Seed Moth

Sitochroa palealis

carrot-willow aphid

Cavariella aegopodii

Carroty False Truffle

Stephanospora caroticolor

Carruthers's Cisticola

Cisticola carruthersi

carthusian pink

Dianthus carthusianorum

Carthusian snail

Monacha cartusiana

Caruana's slug

Deroceras invadens

Cascade Mountain-Ash

Sorbus scopulina

Case-bearer moth

Coleophora colutella

Caspic willow

Salix acutifolia

Cassandra

Chamaedaphne calyculata

Cassin's Auklet

Ptychoramphus aleuticus

Cassin's Flycatcher

Muscicapa cassini

Cassin's Honeybird

Prodotiscus insignis

Cassin's Sparrow

Peucaea cassinii

Cassin's Spinetail

Neafrapus cassini

Cedar Waxwing

Bombycilla cedrorum

Cejpia hystrix

Celandine

Chelidonium majus

Celandine Clustercup Rust

Uromyces dactylidis

cellar glass snail

Oxychilus cellarius

Cellypha goldbachii