C. poeppigii

C. poeppigii may refer to:


 * Campylocentrum poeppigii, a rare orchid
 * Canna poeppigii, a garden plant
 * Carex poeppigii, a true sedge
 * Citharexylum poeppigii, a flowering plant
 * Cyathea poeppigii, a tree fern
 * Cyathus poeppigii, a bird's nest fungus
 * Cyperus poeppigii, a papyrus sedge