A new Ecuadorian dutchman’s pipe, Aristolochia pichinchensis (Aristolochiaceae).

Author(s): 
Pfeifer, H.W.
Year: 
1977
Journal: 
Selbyana
Volume: 
2
Issue: 
1
Page Range: 
29–30
Keywords: 
Aristolochia pichinchensis, Dutchmen's-pipe, Ecuador