- Source: 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