Asci; Habitat: Openings in riparian forest, volcanic boulders along creek, with Tsuga heterophylla and Alnus rubra; Location: Just above mouth of Boulder Creek on North Umpqua River; Substrate: Rock, volcanic boulders along creek; Elevation: 750 meters.
Habit; Habitat: Openings in riparian forest, volcanic boulders along creek, with Tsuga heterophylla and Alnus rubra; Location: Just above mouth of Boulder Creek on North Umpqua River; Substrate: Rock, volcanic boulders along creek; Elevation: 750 meters.
Exciple section; Habitat: Argillite and quartzite rocks along river; Location: Along Thompson River at upper end of canyon; Substrate: Rock, HCl-; Elevation: 820 meters.
Thallus Margin: Argillite and quartzite rocks along river; Location: Along Thompson River at upper end of canyon; Substrate: Rock, HCl-; Elevation: 820 meters.
Habit; Habitat: Argillite and quartzite rocks along river; Location: Along Thompson River at upper end of canyon; Substrate: Rock, HCl-; Elevation: 820 meters.