Gumweed (Grindelia Squarrosa (Pursh) Dunal) in Ontario
Groh, Herbert.
Article
1929-05
The Canadian field-naturalist
43
Issue: 5
106--107
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.339019
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