Hymenium; Habitat: Dry subalpine ridgetop; Location: Ridgetop between Snowbird Tram and Mt. Baldy, Wasatch Range just south of Salt Lake City; Substrate: Rock, quartzite; Elevation: 3280 meters; Notes: L. auriculata s. str. of Hertel, det. McCune 2009.
Exciple; Habitat: Dry subalpine ridgetop; Location: Ridgetop between Snowbird Tram and Mt. Baldy, Wasatch Range just south of Salt Lake City; Substrate: Rock, quartzite; Elevation: 3280 meters; Notes: L. auriculata s. str. of Hertel, det. McCune 2009.
Spores; Habitat: Dry subalpine ridgetop; Location: Ridgetop between Snowbird Tram and Mt. Baldy, Wasatch Range just south of Salt Lake City; Substrate: Rock, quartzite; Elevation: 3280 meters; Notes: L. auriculata s. str. of Hertel, det. McCune 2009.
Apothecial section; Habitat: Old-growth Pseudotsuga, Tsuga heterophylla, and Arbutus menziesii; Location: Proposed timber sale on Cobble Knob, 15 km NE of Ideyld Park, Rock Creek drainage; Substrate: Bark, Acer circinatum; Elevation: 650 meters; Notes: 'Lecidea" aff. betulicola det. Printzen 1998; Collected by: Abbey Rosso.
Habit; Habitat: Old-growth Pseudotsuga, Tsuga heterophylla, and Arbutus menziesii; Location: Proposed timber sale on Cobble Knob, 15 km NE of Ideyld Park, Rock Creek drainage; Substrate: Bark, Acer circinatum; Elevation: 650 meters; Notes: 'Lecidea" aff. betulicola det. Printzen 1998; Collected by: Abbey Rosso.
Hymenium; Habitat: Old-growth Pseudotsuga, Tsuga heterophylla, and Arbutus menziesii; Location: Proposed timber sale on Cobble Knob, 15 km NE of Ideyld Park, Rock Creek drainage; Substrate: Bark, Acer circinatum; Elevation: 650 meters; Notes: 'Lecidea" aff. betulicola det. Printzen 1998; Collected by: Abbey Rosso.
Spores; Habitat: Old-growth Pseudotsuga, Tsuga heterophylla, and Arbutus menziesii; Location: Proposed timber sale on Cobble Knob, 15 km NE of Ideyld Park, Rock Creek drainage; Substrate: Bark, Acer circinatum; Elevation: 650 meters; Notes: 'Lecidea" aff. betulicola det. Printzen 1998; Collected by: Abbey Rosso.
Habit; Habitat: Open Quercus savanna with noncalcareous rock; Location: 9.3 km E NE of Chico on Humboldt Road, near junction with Highway 32; Substrate: Rock, noncalcareous; Elevation: 307 meters; Notes: Plate 202 TLC (B’ and C): perlatolic acid.
Exciple edge; Habitat: Open Quercus savanna with noncalcareous rock; Location: 9.3 km E NE of Chico on Humboldt Road, near junction with Highway 32; Substrate: Rock, noncalcareous; Elevation: 307 meters; Notes: Plate 202 TLC (B’ and C): perlatolic acid.
Apothecia; Habitat: Open Quercus savanna with noncalcareous rock; Location: 9.3 km E NE of Chico on Humboldt Road, near junction with Highway 32; Substrate: Rock, noncalcareous; Elevation: 307 meters; Notes: Plate 202 TLC (B’ and C): perlatolic acid.