Drummond, Musci Amer.
Thomas Drummond

Academy of Natural Sciences of Drexel University
Catalog #: PH00121922
Thomas Drummond #s.n.
Mnium punctatum Hedw.
Canada, near the Rocky Mountains and about York Factory

University of Michigan Herbarium
Catalog #: 561185
[no data] #s. n.
Cinclidium stygium Sw.
, near the Rocky Mountains; and about York Factory