Morales, J. Francisco
(Darwiniana, 2005)
Morales, J. F. 2005. Studies in the neotropical Apocynaceae XIX: the family
Apocynaceae (Rauvolfioideae, Apocynoideae) in Costa Rica. Darwiniana 43(1-4): 90-191.
A systematic treatment of the Costarican Apocynaceae ...