Notes on some Astragalus species of Ecuador and Peru
Johnston, I. M. (Ivan Murray),
Article
1938
Journal of the Arnold Arboretum
19
Issue: 1
88--96
BioStor
English
Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-
BioStor: https://biostor.org/reference/61864 DOI: https://doi.org/10.5962/bhl.part.17088
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