The catasetums (Orchidaceae) of Tapakuma, Guyana.

Author(s): 
Dodson, C.H.
Year: 
1978
Journal: 
Selbyana
Volume: 
2
Issue: 
2–3
Page Range: 
159–168
Keywords: 
Orchidaceae, Catasetum macrocarpum, Catasetum discolor, Catasetum longifolium, Catasetum thompsonii, Tapakuma, Guyana, Hybrids, Pollination, Isolation Mechanisms