The Helleborine, Epipactis helleborine (Orchidaceae), in northern Ontario
Brunton, Daniel F.
Article
1986
The Canadian field-naturalist
100
Issue: 1
127--130
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.355557
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