C. carnea

C. carnea may refer to:


 * Caladenia carnea, a terrestrial orchid
 * Calocybe carnea, a pink-capped mushroom
 * Canna carnea, a garden plant
 * Chromodoris carnea, a sea slug
 * Chrysoperla carnea, a common lacewing
 * Columbella carnea, a sea snail
 * Conferva carnea, a red algae
 * Corynactis carnea, a colonial anthozoan
 * Cypraea carnea, a sea snail