Macoun, Canad. Liverw.
John Macoun

New York Botanical Garden
Catalog #: 38290
07137380-4ee0-419c-83ab-f0f066586b13
J. Macoun s.n. 27 July 1901
Ptilidium pulcherrimum (Weber) Hampe
Canada, Ontario, Ottawa-Carleton Co., Ottawa;

University of Michigan Herbarium
Catalog #: 699259
J. Macoun #s. n. 27 July 1901
Ptilidium ciliare (L.) Hampe
Canada, Ontario, Ottawa

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00022131
John Macoun #s.n. 27 July 1901
Ptilidium ciliare (L.) Hampe
Canada, Ontario, Ottawa;

University of Colorado, Museum of Natural History Herbarium Bryophyte Collection
Catalog #: COLO-B-0046265
John Macoun #s.n. 27 July 1901
Ptilidium ciliare (L.) Hampe
Canada, Ontario, Ottawa

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000256894
John Macoun #s.n. 27 July 1901
Ptilidium ciliare (L.) Hampe
Canada, Ontario, Ottawa

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000256902
John Macoun #s.n. 27 July 1901
Ptilidium ciliare (L.) Hampe
Canada, Ontario, Ottawa