Porella laevigata (Schrad.) Dum. var. killarniensis Pearson
Annotated by T. C. Frye. Remarks: Also determined by Clark.

Alaska: Attu Island, Sarana Bay Area, east of Chichagof Road, In Enguneer Canyon. Elev. 175 ft.
52° 55' N, 173° 37' W
Coordinate Source: Specimen label.
On cliff.

Robert M. Hardy 2, Apr 1, 1945
WTU, Barcode: WTU-B-071208

Porella laevigata (Schrad.) Dum. var. killarniensis Pearson
Annotated by Frye & Clark.

Alaska: Attu Island, Sarana Bay Area, east of Chichagof Road, In Enguneer Canyon. Elev. 175 ft.
52° 55' N, 173° 37' W
Coordinate Source: Specimen label.
On cliff. Substrate: saxicolous.

Robert M. Hardy 2, Apr 1, 1945
WTU, Barcode: WTU-B-032812