Title
An ecological study of Cypripedium passerinum Rich. (Sparrow's Egg Lady-shpper, Orchidaceae) on the north shore of Lake Superior
By
Keddy, Cathy J.
Keddy, Paul A., 1953-
Planck, R. J.
Original Publication
The Canadian field-naturalist
Published by
Ottawa Ottawa Field-Naturalists' Club
Identifiers
DOI:
https://doi.org/10.5962/p.355005