Under Tsuga heterophylla, Thuja plicata with Pseudotsuga and Abies in the area (all Old Growth) associated with Gaultheria shallon, Vaccinium parviflora, Rhytidiadelphus sp.
Technical photos by EFox, spore print on double tape, tissue culture attempted in Malt Agar with Tertracycline and SARedhead. Cited in Norvell, 1998 (UW, PhD dissertation). Additional notes present. Substrate: terricolous.