An Introduction to the Pteridophyte Flora of Finca La Selva, Costa Rica
Grayum, Michael Howard, 1949- Churchill, Hugh W
Article
1987
American fern journal
77
73--89
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218662 DOI: https://doi.org/10.2307/1547496