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

University of Colorado, Museum of Natural History
Catalog #: COLO-B-0053145
W. C. Steere #s.n. 04 August 1960
Sphagnum aongstroemii C. Hartm.
United States, Alaska, Colville River, Umiat, along Lake shore

Academy of Natural Sciences of Drexel University
Catalog #: PH00126115
W. C. Steere #s.n. 04 August 1960
Sphagnum angstroemii
USA, Alaska, Colville River, Umiat, along Lake shore

Field Museum of Natural History
Catalog #: C0039885F
6a914152-bdcf-4ddf-852f-06c41cbccff6
W. C. Steere et al. #s.n. 04 August 1960
Sphagnum aongstroemii C. Hartm.
United States, Alaska, Colville River, Umiat

University of Wisconsin - Madison
Catalog #: WIS-B-0031677
W.C. Steere #s.n. 04 August 1960
Sphagnum aongstroemii C. Hartm.
United States, Alaska, Colville River, Umiat