Brassica
Brassicaceae > Brassicales > Magnoliopsida
Brassica nigra
Brassicaceae > Brassicales > Magnoliopsida
Bromius obscurus
chrysomelid beetles —
Bromus carinatus
Poaceae > Poales > Magnoliopsida
Bromus inermis
Awnless Brome — Poaceae > Poales > Magnoliopsida
Bromus porteri
Poaceae > Poales > Magnoliopsida
Bromus tectorum
Cheatgrass — Poaceae > Poales > Magnoliopsida
Brugmansia
Solanaceae > Solanales > Magnoliopsida
Buchnera
Buchnera aphidicola
Enterobacteriaceae > Enterobacteriales > Gammaproteobacteria
Burkholderia
Burkholderiaceae > Burkholderiales > Betaproteobacteria
Burkholderia BT03
Burkholderia sp. BT03
C. angustifolium
C. cordifolia
C. eriphyle
C. eurytheme
C. meadii
CO2
carbon dioxide —
Ca0.2Na0.8Al1.2Si2.8O8
Plagioclase —
Cactoblastis cactorum
cactus moth —
Cakile edentula var. lacustris
Callicarpa americana
Calochortus gunnisonii
Gunnison mariposa lily — Liliaceae > Liliales > Magnoliopsida
Calopteryx splendens
Calopterygidae
Calopteryx virgo
Calopterygidae
Caltha introloba
Australian Marsh Marigold —
Campsis radicans
Bignoniaceae > Lamiales > Magnoliopsida
Candida albicans
Canis dirus
dire wolves —
Canis latrans
coyote — Canidae > Carnivora > Mammalia
Carex aquatilis
water sedge — Cyperaceae > Poales > Magnoliopsida
Carex bigelowii
Cyperaceae > Poales > Magnoliopsida
Carex egglestonii
Cyperaceae > Poales > Magnoliopsida
Cassiope tetragona
Ericaceae > Ericales > Magnoliopsida
Castilleja linariifolia
Wyoming paintbrush — Orobanchaceae > Lamiales > Magnoliopsida
Castor
beavers — Castoridae > Rodentia > Mammalia
Castor fiber
European beaver — Castoridae > Rodentia > Mammalia
Catalpa speciosa
Bignoniaceae > Lamiales > Magnoliopsida
Catharus guttatus
Hermit Thrush — Turdidae > Passeriformes > Aves
Catharus ustulatus
Swainson's Thrush — Turdidae > Passeriformes > Aves
Cellulomonas
Cellulomonadaceae > Actinomycetales
Centaurea solstitialis
Yellow Starthistle — Asteraceae > Asterales > Magnoliopsida
Centaurea stoebe ssp. micranthos
spotted knapweed — Asteraceae > Asterales > Magnoliopsida
Centrocercus
Gunnison sage-grouse — Phasianidae > Galliformes > Aves
Centrocercus minimus
Gunnison sage-grouse — Phasianidae > Galliformes > Aves
Centrocercus urophasianus
sage grouse — Phasianidae > Galliformes > Aves
Ceratina calcarata
Chaetetes
Chelone
Plantaginaceae > Lamiales > Magnoliopsida