Pinus contorta
Dougl. ex Loudon
H 13876. Place of collection: Canada; British Columbia; Southern Caribou Mountains, Wells Gray Provincial Trail; Mahood lake, 9 km to east-northeast; Dawson falls (N51°55' W120°23'). Date of collection: 7 July 1961. Associated organism: Lophodermium sp. Collector: Ahti, T..