Cetraria iadahoensis EssL.

British Columbia: W from revelstoke: three valley gap area, steep hillside, shady tsuga-thuja forest logged ca 50 yrs ago (nt/ich) Elev. 400 m
50 55'N, 118 27'W
Corticolous branch of tsuga.

Trevor Goward s.n., july 4, 1981
UBC