Drummond, Musci Amer.
Thomas Drummond

University of Tennessee Bryophyte Herbarium
Catalog #: TENN-B-0003559
#140
Barbula unguiculata Hedw.
Canada, In Upper Canada; and about Carlton House. Vc.

University of Michigan Herbarium
Catalog #: 548760
[no data] #s. n.
Barbula unquiculata Hedw.
Canada, Upper Canada and about Carlton House