New species of Cephaelis and Gonzalagunia (Rubiaceae) from Ecuador.

Author(s): 
Dwyer, J.D.
Year: 
1977
Journal: 
Selbyana
Volume: 
2
Issue: 
1
Page Range: 
57–59
Keywords: 
Cephaelis gentryi, Gonzalagunia dodsonii, Rubiaceae, Ecuador