Macoun, Canad. Hepat.
John Macoun [1 - 116]

New York Botanical Garden
Catalog #: 344847
84391bd6-9874-4e66-829e-d86a0cec6f47
s.n. 23 May 1890
Ptilidium californicum (Austin) Underw.
Canada, British Columbia, Comox Distr., Comox; Vancouver Island; also west of Revelstoke

Michigan State University
Catalog #: MSC-B-0013225
[collector unspecified] #s.n. 23 May 1890
Ptilidium californicum (Austin) Underw.
Canada, British Columbia, Comox, Vancouver Island; also west of Revelstoke