The young sporophytes of Lycopodium complanatum and Lycopodium clavatum
Wigglesworth, Grace
Article
1907-04
Annals of botany
21
211--234
New York Botanical Garden, LuEsther T. Mertz Library
English
London, Academic Press [etc.],
DOI: https://doi.org/10.1093/oxfordjournals.aob.a089131