Grout, N. Amer. Musci Perf.
Abel J. Grout [1 - 475]

University of Michigan Herbarium
Catalog #: 605161
F. A. MacFadden #s. n.
Racomitrium canescens (Hedw.) Bednarek-Ochyra & Ochyra
Canada, British Columbia, Milson Creek, Roseberry; Almmature, Sandin

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000257753
F. A. MacFadden #s.n. 10 May 1927
Rhacomitrium canescens
Canada, British Columbia, in old Creek bed, Wilson Creek, Roseberry