Macoun, Herb. Geol. Surv. Canada
John Macoun [May-79]

University of Michigan Herbarium
Catalog #: 603116
J. M. Macoun #s. n. 29 May 1905
Polytrichum piliferum Hedw.
Canada, British Columbia, Lake Osoyoos; between Lat. 49° and Lat. 49° 05'; and Long. 119° 20' and Long. 119° 35'