Habit; Habitat: Rocky alpine tundra and sparse conifer krummholz, noncalcareous sedimentary rock; Location: Summit of Haystack Mountain, NE of Slate Peak, North Cascades; Substrate: Soil in rock crevice; Elevation: 2226 meters; Notes: T. gelatinosa det. Spribille. Lime green powdery soralia when fresh.
Habit, top and side; Habitat: Rocky alpine tundra and sparse conifer krummholz, noncalcareous sedimentary rock; Location: Summit of Haystack Mountain, NE of Slate Peak, North Cascades; Substrate: Rock; Elevation: 2226 meters.
Habit, side and lower; Habitat: Rocky alpine tundra and sparse conifer krummholz, noncalcareous sedimentary rock; Location: Summit of Haystack Mountain, NE of Slate Peak, North Cascades; Substrate: Rock; Elevation: 2226 meters.