New or Otherwise Noteworthy Apocynaceae of Tropical America. V
Woodson, Robert E. (Robert Everard), 1904-1963
Article
1937
Annals of the Missouri Botanical Garden
24
11--16
BioStor
English
St. Louis, Missouri Botanical Garden Press, 1914-
BioStor: https://biostor.org/reference/11568 DOI: https://doi.org/10.2307/2394212