1. Slightly dark
   "darkish red"

See also: dark

• genus Callorhinus
• genus Calluna
• genus Calocarpum
• genus Calocedrus
• genus Calochortus
• genus Calophyllum
• genus Calopogon
• genus Calosoma
• genus Caltha
• genus Calvatia
• genus Calycanthus
• genus Calycophyllum
• genus Calymmatobacterium
• genus Calypso
• genus Calystegia
• genus Camassia
• genus Cambarus
• genus Camelina
• genus Camellia
• genus Camelus
• genus Campanula
• genus Campephilus
• genus Camponotus
• genus Camptosorus
• genus Campyloneurum