Cetraria ericetorum Opiz ssp. reticulatum (Ras.) Karnef.

British Columbia: 5 km e dorr, near grasmere, hwy. 93: rather shady thicket in otherwise open, well ventillated p. pond. d.fir & p. contorta forest (hb/idfg2) Elev. 870 m
49 04'N, 115 08'W
Terricolous.

Trevor Goward s.n., aug. 5, 1981
UBC