Sullivant & Lesquereux, Musci Bor.-Amer.
Charles L. Lesquereux [1 - 355]

University of Tennessee Bryophyte Herbarium
Catalog #: TENN-B-0011278
#457
Calliergon cordifolium (Hedw.) Kindb.
, North America

Academy of Natural Sciences of Drexel University
Catalog #: PH00097091
#s.n.
Calliergon cordifolium (Hedw.) Kindb.
, North America

Field Museum of Natural History
Catalog #: C1033628F
2eff5959-cf7c-4327-95b1-5a43fcc5dfbe
[collector unknown] #s.n.
Calliergon cordifolium (Hedw.) Kindb.
, [precise locality unknown]