A lower cretaceous species of Sschizaeaceae from Eastern North America
Berry, Edward Wilber, 1875-1945
Article
1911-01
Annals of botany
25
193--198
New York Botanical Garden, LuEsther T. Mertz Library
English
London, Academic Press [etc.],
DOI: https://doi.org/10.1093/oxfordjournals.aob.a089313