Melanelia infumala (NyL.) EssL.

British Columbia: Teresa island, atlin lake: e slope of birch mtn. (ha). open tundra (la) Elev. 1600-1800 m
59 24'N, 133 50'W
Over duff on vertical rock face.

Trevor Goward s.n., july 13, 1982
With A. & O. Ceska
UBC