Drummond, Musci Amer.
Thomas Drummond
IndExs #905706240

Field Museum of Natural History
Catalog #: C1056257F
a410253c-b264-49b5-b80e-5279818d62cf
s.n.
Didymodon rigidulus Hedw.
Canada

University of Michigan Herbarium
Catalog #: 569875
9b9d7467-a8f0-4688-b7f8-16b51412e6c0
no data #s. n.
Didymodon rigidulus Hedw.
, Rocky Mountains