Drummond, Musci Amer.
Thomas Drummond
IndExs #905706240

University of Michigan Herbarium
Catalog #: 691873
bcb68d2b-7011-4ea7-af28-bd79fc45ebd0
no data #s. n.
Weissia controversa Hedw.
, Carlton House

Academy of Natural Sciences of Drexel University - Bryophytes
Catalog #: PH00128238
T. Drummond #s.n.
Weissia controversa Hedw.
, chiefly in the Rocky Mountains