Habit; Habitat: Young, thinned Pseudotsuga forest along ridge; Location: Coast Range, central, S of D-Line Rd (18-6-21), W of Crow; Elevation: 370 meters; Collected by: Abbey Rosso.

Habit; Habitat: Exposed volcanic rock on mountain top; Location: Rim of crater of South Sister, Cascade Range; Substrate: Rock, volcanic; Elevation: 3147 meters; Notes: A. socialis, ver. K. Knudsen 2010.

Hymenium; Habitat: Abies - Tsuga mertensiana forest by lake; Location: Gold Lake Campground on Gold Lake, Cascade Range; Substrate: Bark, Alnus; Elevation: 1467 meters.

Apothecial section POL; Habitat: Abies - Tsuga mertensiana forest by lake; Location: Gold Lake Campground on Gold Lake, Cascade Range; Substrate: Bark, Alnus; Elevation: 1467 meters.

Apothecia, young; Habitat: Abies - Tsuga mertensiana forest by lake; Location: Gold Lake Campground on Gold Lake, Cascade Range; Substrate: Bark, Alnus; Elevation: 1467 meters.

Habit; Habitat: Abies - Tsuga mertensiana forest by lake; Location: Gold Lake Campground on Gold Lake, Cascade Range; Substrate: Bark, Alnus; Elevation: 1467 meters.

Apothecial section; Habitat: Abies - Tsuga mertensiana forest by lake; Location: Gold Lake Campground on Gold Lake, Cascade Range; Substrate: Bark, Alnus; Elevation: 1467 meters.

Apothecia; Habitat: Abies - Tsuga mertensiana forest by lake; Location: Gold Lake Campground on Gold Lake, Cascade Range; Substrate: Bark, Alnus; Elevation: 1467 meters.

Paraphyses, K; Habitat: Old-growth Pseudotsuga - Tsuga heterophylla forest; Location: West of Lorane, upper Siuslaw River watershed, Coast Range, BLM inventory site 10, T20S R5W S23; Substrate: Shrub;...

Spores; Habitat: Old-growth Pseudotsuga - Tsuga heterophylla forest; Location: West of Lorane, upper Siuslaw River watershed, Coast Range, BLM inventory site 10, T20S R5W S23; Substrate: Shrub; Elevation: 300...