Steere, Holmen & Mogensen, Bryophyta Arct. Exs.
Steere, W.C.; Holmen, K.A.; Mogensen, G.S. [51 - 100]

University of Michigan Herbarium
Catalog #: 690047
K. A. Holmen #s. n. 27 July 1956
Tortella arctica (Arnold) Broth.
Greenland, West Greenland: Umanak District, Kangerdluarssuk Fjord, Qaersukavsak

Academy of Natural Sciences of Drexel University
Catalog #: PH00127342
K. A. Holmen #s.n. 27 July 1956
Tortella arctica (Arnold) Broth.
Greenland, Umanak District, Kangerdluarssuk Fjord, Qaersukavsak

University of Wisconsin - Madison
Catalog #: WIS-B-0024470
Kield A Holmen #s.n. 27 July 1956
Tortella arctica (Arnold) Broth.
Greenland, Umanak, Umanak District, Kangerdluarssuk Fjord, Qaersukavasak

University of Colorado, Museum of Natural History Herbarium Bryophyte Collection
Catalog #: COLO-B-0060261
Kjeld A Holmen #s.n. 27 July 1956
Tortella tortuosa var. arctica
Greenland, Umanak, Umanak District, Kangerdluarssuk Fjord, Qaersukavasak