Azolla cristata in the Kashmir Himalaya
Ahad, Burhan Reshi, Zafar A Ganaie, Aijaz H Yousuf, A. R.
Article
2012
American fern journal
102
224--227
BioStor
English
[Washington, etc.] American Fern Society
BioStor: https://biostor.org/reference/219145 DOI: https://doi.org/10.1640/0002-8444-102.3.224