Drummond, Musci Amer.
Thomas Drummond
IndExs #905706240

University of Tennessee Bryophyte Herbarium
Catalog #: TENN-B-0001801
#285
Atrichum angustatum (Brid.) Bruch & Schimp. in B.S.G.
Canada, amongst the Rocky Mountains

University of Michigan Herbarium
Catalog #: 546214
87fb73ae-a3d2-410f-b441-6cf3cb3ae286
no data #s. n.
Atrichum angustatum (Brid.) Bruch & Schimp.
Canada, Rocky Mountains

Academy of Natural Sciences of Drexel University - Bryophytes
Catalog #: PH00088140
Thomas Drummond #s.n.
Atrichum undulatum (Hedw.) P. Beauv.
Canada, Rocky Mountains

Academy of Natural Sciences of Drexel University - Bryophytes
Catalog #: PH00124126
Thomas Drummond #s.n.
Polytrichum angustatum (Hedw.) P. Beauv.
Canada, Collected chiefly in the ROCKY MTS., British North America