Sullivant & Lesquereux, Musci Bor.-Amer. Ed. 2
Sullivant, W.S.; Lesquereux, L. [1 - 536]
IndExs #535366400

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.235693
urn:uuid:e4b191d9-7d52-404c-a2c3-ebd600feb356
s.n.
Polytrichum gracile Bryhn
, North America

Academy of Natural Sciences of Drexel University - Bryophytes
Catalog #: PH00124447
#s.n.
Polytrichum gracile Bryhn
United States, No locality on label

University of Wisconsin - Madison
Catalog #: WIS-B-0047187
Collector Unknown #s.n.
Polytrichastrum longisetum (Sw. ex Brid.) G.L. Sm.
, North America