The Genus Selaginella in Tropical South America
Lellinger, David B. Alston, A. H. G. (Arthur Hugh Garfit) Jermy, A C Rankin, J M
Article
1983
American fern journal
73
45--45
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218605 DOI: https://doi.org/10.2307/1546531