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.228178
urn:uuid:a590938d-a9e6-4b82-a8d1-4752fa4f7d7d
s.n.
Mnium hornum Hedw.
United States, Novae Angliae [New England]

Academy of Natural Sciences of Drexel University - Bryophytes
Catalog #: PH00127121
#s.n.
Thuidium pygmaeum Schimp. in B.S.G.
United States, New York to Ohio

University of Michigan Herbarium
Catalog #: 624931
eef3ad8f-9b24-42dc-a1c2-ef834bda9492
Oakes #s. n.
Mnium hornum Hedw.
United States, New England

University of Wisconsin - Madison
Catalog #: WIS-B-0016266
Oakes #s.n.
Mnium hornum Hedw.
United States

Academy of Natural Sciences of Drexel University - Bryophytes
Catalog #: PH00790581
W. Oakes #s.n.
Mnium hornum Hedw.
United States, in alpinis Novae Angliae (mountains of New England)