Verrucaria macrostoma Dufour ex DC.

British Columbia: Galiano Island: Whaler Bay; Co:. Elev. 0-4m
48° 54' N, 123° 20' W
Large sandstone boulders along seashore., sandstone. : ;.

W. J. Noble s.n., May 30, 1974
With J. Coursley
UBC

Verrucaria macrostoma Dufour ex DC.

British Columbia: Saturna Island: Mt. Warburton Pike; Co:. Elev. 330 m.
48° 46' N, 123° 10' W
Very steep SE facing grass-rock slope; Quercus garryana, Acer macrophyllum, and Pseudotsuga menziesii in gullies and lower sides., : ;.

W. J. Noble s.n., Jun 12, 1974
With J. Coursley
UBC