Distribution of Giant Cow Parsnip (Heracleum mantegazzianum) in Canada
Morton, J K
Article
1978
The Canadian field-naturalist
92
Issue: 2
182--185
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.346664
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