Drummond, Musci Amer.
Thomas Drummond
IndExs #905706240

University of Tennessee Bryophyte Herbarium
Catalog #: TENN-B-0045412
#212
Ptilium crista-castrensis (Hedw.) De Not.
North America, unknown location

University of Michigan Herbarium
Catalog #: 604054
f5a0880c-02b8-4c2d-b526-ae2e53d9d2b3
no data #s. n.
Ptilium crista-castrensis (Hedw.) De Not.
, Contact UM Herbarium

Academy of Natural Sciences of Drexel University - Bryophytes
Catalog #: PH00112781
T. Drummond #s.n.
Hypnum crista-castrensis Hedw.
Canada, Collected chiefly in the ROCKY MTS., British North America