Grammitis succinea, the First New World Fern Found in Amber
Gómez P., Luis D., 1944-2009
Article
1982
American fern journal
72
49--52
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218577 DOI: https://doi.org/10.2307/1547058