Pellaea atropurpurea (L.) Link and Pellaea glabella Mett. ex Kuhn
Butters, F. K. (Frederic King), 1878-1945
Article
1917
American fern journal
7
77--87
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218100 DOI: https://doi.org/10.2307/1544791