Spiranthes lacera var. lacera X S. romanzoffiana, a new natural hybrid orchid from Ontario
Simpson, R. C. Catling, Paul M.
Article
1978
The Canadian field-naturalist
92
Issue: 4
350--358
New York Botanical Garden, LuEsther T. Mertz Library
English
Ottawa Ottawa Field-Naturalists' Club
DOI: https://doi.org/10.5962/p.346717
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