Opegrapha ochrocheila NyL.

British Columbia: Sombrio beach, 14 km east of port renfrew, vancouver island.
On driftwood. windswept beach lined by picea sitchensis, gaultheria shallon, alnus rubra, blechnum spicant, adiantum pedatum on dripping cliffs.

A. M. Crane s.n., august 15, 1975
With W. J. Noble
UBC

Opegrapha ochrocheila NyL.

British Columbia: Helliwell provincial park, hornby island. Elev. 0-5 m
49 31 30 N, 124 36 W
On quercus garryana. extensive grass meadows behind conglomerate beach fading into scattered q. garryana groves then pseudotsuga menziesii forest.

J. Coursley s.n., july 17, 1974
With W. J. Noble
UBC