USA, Idaho, Bonner, Granite Creek, 100 yds from Hwy opposite creek
Litter & duff, in 200+ yrs climax stand of Thuja plicata & Tsuga; intermediate mesosere ca 100' vertically above level of stream bottom, on gentle SW slope
University of Idaho, Forest Pathology Herbarium No. 3286 Beih. Nova Hedwigia 1982 72: 142.