Macoun, Canad. Crypt.
John Macoun

New York Botanical Garden
Catalog #: 141229
5c57e1bf-8acd-4d8d-ada3-514671eccb2d
J. M. Macoun #305 04 June 1897
Grimmia torquata Drumm.
United States of America, Alaska, Aleutians East, Unalaska; Bering Sea