Systematics of the Northern Andean Isoëtes karstenii Complex
Small, Randall L Hickey, R James
Article
2001
American fern journal
91
41--69
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/218839 DOI: https://doi.org/10.1640/0002-8444(2001)091[0041:sotnai]2.0.co;2