Haplocarpon crustulatum
PNW
BC
2 specimens from 1 herbaria:
British Columbia (2)
No County (2)
Haplocarpon crustulatum (Ach.) Choisy

British Columbia: Skidegate inlet (queen charlotte islands ): robbers island just off the east end of maud island.
53 13 N, 132 02 W
On shore rocks at edge of beach. Lichenes exsiccati #116; =lecidea crustulata.

I M Brodo s.n., july 10, 1967
With M J Shchepanek
UBC
Haplocarpon crustulatum (Ach.) Choisy

British Columbia:
On granite boulders. 1 + 6.

John Macoun s.n., dec. 13, 1912
UBC