Austin, Hepat. Bor.-Amer. Exs.
Coe Finch Austin [1 - 150]

New York Botanical Garden
Catalog #: 567494
a8180746-dc86-48e1-8c7c-1e1631973244
#s.n.
Scapania peckii Austin
, Canada (Macoun collector); also New York and New England (Peck, Austin, collectors)

New York Botanical Garden
Catalog #: 1319067
b631681b-9aa7-4301-8be1-082afdb36ed9
#s.n.
Scapania peckii Austin
, Canada (Macoun collector); also New York and New England (Peck, Austin, collectors)

University of Wisconsin - Madison
Catalog #: WIS-B-0051048
Collector Unknown #s.n.
Scapania (Dumort.) Dumort.
, Canada, Macoun; Also New York and New England

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000259264
Macoun #s.n.
Schadonia
, Canada, New York and New England