The Fern GenusPolystichum(Dryopteridaceae) in Costa Rica1
Barrington, David S. (David Stanley)
Article
2012
Annals of the Missouri Botanical Garden
98
Issue: 4
431--446
BioStor
English
St. Louis, Missouri Botanical Garden Press, 1914-
BioStor: https://biostor.org/reference/288413 DOI: https://doi.org/10.3417/2011051