THE AMERICAN VARIATIONS OF POTENTILLA PALUSTRIS
Fernald, Merritt Lyndon, 1873-1950 Long, Bayard, 1885-1969
Article
1914
Rhodora
16
5--11
BioStor
[Cambridge, Mass., etc.] New England Botanical Club [etc.]
BioStor: https://biostor.org/reference/178852
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