Marsh Sow-thistle, Sonchus palustris L. (Asteraceae) in Ontario: An addition to the introduced flora of North America
Brunton, Daniel F. Crompton, Clifford W.
Article
1993
The Canadian field-naturalist
107
Issue: 3
341--344
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.357144
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