Scapania irrigua var. obtusa H. Buch
Annotated by J. A. Armstrong.

Alaska: In vicinity of Ogororuk Creek and its mouth, S of Cape Thompson, Chukchi Sea, near SW end of Brooks Range.
68.117°, -165.917°
Wet frost boil in tundra. Packet also contains Cephaloziella arctica and Cephalozia bicuspidata.

W. C. Steere s.n., 21 Jul 1963
NY, Barcode: 00081799

Scapania irrigua var. obtusa H. Buch

Alaska: Area between Mt. Araga and Smith Lakes, just W of Etivluk River, Endicott Mountains, Brooks Range a. Elev. 610 m.

W. C. Steere s.n., 16 Jul 1952
NY, Barcode: 00081796

Scapania irrigua var. obtusa H. Buch

Alaska: SW end of Chandler Lake, Endicott Mountains, Brooks Range. Elev. 914 m.
68.200°, -152.783°
In crevice between boulders.

W. C. Steere s.n., 19 Jul 1952
NY, Barcode: 00081793

Scapania irrigua var. obtusa H. Buch

Alaska: SW end of Chandler Lake, Endicott Mountains, Brooks Range. Elev. 914 m.
68.200°, -152.783°
On soil over rock.

W. C. Steere s.n., 19 Jul 1952
NY, Barcode: 00081795

Scapania irrigua var. obtusa H. Buch

Alaska: SW end of Chandler Lake, Endicott Mountains, Brooks Range. Elev. 914 m.
68.200°, -152.783°
In open, wet marsh.

W. C. Steere s.n., 19 Jul 1952
NY, Barcode: 00081794