Cryptic Species, Species Delimitation, and Taxonomic Practice in the Homosporous Ferns
Paris, Cathy A Wagner, F. S. (Florence Signaigo), 1919-2019 Wagner, Warren H. (Warren Herbert), 1920-2000
Article
1989
American fern journal
79
46--54
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218679 DOI: https://doi.org/10.2307/1547159