Potentilla stipularis L. and Draba sibirica (Pall.) Thell. New to North America
Porsild, A. E. (Alf Erling), 1901-1977
Article
1964
The Canadian field-naturalist
78
Issue: 2
92--97
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.342152
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