Two new species of Plenckia
Lundell, Cyrus Longworth, 1907-1994
Article
1938
Phytologia
1
284--286
BioStor
English
Bronx Park, New York H.A. Gleason and H.N. Moldenke
BioStor: https://biostor.org/reference/62525 DOI: https://doi.org/10.5962/bhl.part.19000