Austin, Musci Appalach.
Coe F. Austin [1 - 450]

Academy of Natural Sciences of Drexel University
Catalog #: PH00089381
#s.n.
Brachythecium laetum (Brid.) Schimp.
USA, Appalachiani

Academy of Natural Sciences of Drexel University
Catalog #: PH00089382
#s.n.
Brachythecium laetum (Brid.) Schimp.
USA, Appalachiani

University of Wisconsin - Madison
Catalog #: WIS-B-0041730
[collector unspecified] #s.n.
Brachythecium oxycladon (Hedw.) Austin
, [no information]

University of Michigan Herbarium
Catalog #: 560677
[no data] #s. n.
Chamberlainia oxyclada (Brid.) Robins.
, [no data]