The genus Najas in Minnesota
Rosendahl, Carl Otto, 1875-1956 Butters, F. K. (Frederic King), 1878-1945
Article
1935
Rhodora
37
345--348
BioStor
[Cambridge, Mass., etc.], New England Botanical Club [etc.],
BioStor: https://biostor.org/reference/139706
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