Notes on North American Trees and Shrubs
Palmer, Ernest J
Article
1937
Journal of the Arnold Arboretum
18
Issue: 2
133--140
BioStor Harvard University Botany Libraries
English
Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-
BioStor: https://biostor.org/reference/176718 DOI: https://doi.org/10.5962/p.185363