A Monograph of the American Species of the Genus Halenia
Allen, Caroline K. (Caroline Kathryn), 1904-1975
Article
1933
Annals of the Missouri Botanical Garden
20
119--222
BioStor
English
St. Louis, Missouri Botanical Garden Press, 1914-
BioStor: https://biostor.org/reference/11602 DOI: https://doi.org/10.2307/2394423