Polystichum lemmonii, a Rock Shield-fern new to British Columbia and Canada
Cody, William J. Britton, Donald M. 1923-2012
Article
1984
The Canadian field-naturalist
98
Issue: 3
375--375
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.355170
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