Population Size and Geographical Distribution of Clematis Fremontii Var. Riehlii
Erickson, Ralph O
Article
1943
Annals of the Missouri Botanical Garden
30
63--68
BioStor
English
St. Louis, Missouri Botanical Garden Press, 1914-
BioStor: https://biostor.org/reference/11653 DOI: https://doi.org/10.2307/2394344