Apothecia; Habitat: Open rocky NE slope with extensive outcrops and scattered Quercus and Cercocarpus; Location: Near ridgetop in Evans Creek area, Siskiyou Mountains, N of town of Rogue River; Substrate: Rock, metal-rich; Elevation: 890 meters.
Young lobes; Habitat: Steep rock outcrops with broken forest; Location: Dark volcanic outcrops above Pilot Rock road, eastern Siskiyou Mountains, Cascade-Siskiyou National Monument; Substrate: Rock, volcanic; Elevation: 1475 meters.
Habit; Habitat: Steep rock outcrops with broken forest; Location: Dark volcanic outcrops above Pilot Rock road, eastern Siskiyou Mountains, Cascade-Siskiyou National Monument; Substrate: Rock, volcanic; Elevation: 1475 meters.
Habit; Habitat: Steep rock outcrops with broken forest; Location: Dark volcanic outcrops above Pilot Rock road, eastern Siskiyou Mountains, Cascade-Siskiyou National Monument; Substrate: Rock, volcanic; Elevation: 1475 meters.
Apothecial section; Habitat: Open rocky NE slope with extensive outcrops and scattered Quercus and Cercocarpus; Location: Near ridgetop in Evans Creek area, Siskiyou Mountains, N of town of Rogue River; Substrate: Rock, calcareous; Elevation: 890 meters.
Amphithecium; Habitat: Open rocky NE slope with extensive outcrops and scattered Quercus and Cercocarpus; Location: Near ridgetop in Evans Creek area, Siskiyou Mountains, N of town of Rogue River; Substrate: Rock, metal-rich; Elevation: 890 meters.
Habit; Habitat: Open rocky NE slope with extensive outcrops and scattered Quercus and Cercocarpus; Location: Near ridgetop in Evans Creek area, Siskiyou Mountains, N of town of Rogue River; Substrate: Rock, metal-rich; Elevation: 890 meters.
Exciple; Habitat: Open rocky NE slope with extensive outcrops and scattered Quercus and Cercocarpus; Location: Near ridgetop in Evans Creek area, Siskiyou Mountains, N of town of Rogue River; Substrate: Rock, calcareous; Elevation: 890 meters.
Habit; Habitat: Steep rock outcrops with broken forest; Location: Dark volcanic outcrops above Pilot Rock road, eastern Siskiyou Mountains, Cascade-Siskiyou National Monument; Substrate: Rock, volcanic; Elevation: 1475 meters.
Apothecial section POL; Habitat: Open rocky NE slope with extensive outcrops and scattered Quercus and Cercocarpus; Location: Near ridgetop in Evans Creek area, Siskiyou Mountains, N of town of Rogue River; Substrate: Rock, calcareous; Elevation: 890 meters.