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.
Apothecial section POL; 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 IKI; 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: Gravelly moraine and wave-cut lakeshore; Location: South end of Pickerel Lake; Substrate: Soil, gravelly; Elevation: 86 meters.
Apothecial section; Habitat: Cliffs above ocean; Location: Near lip of Cliff Creek Falls into Pacific Ocean, between Harts Cove and Cascade Head; Substrate: Branch, Picea; Elevation: 35 meters.
Habit; Habitat: Cliffs above ocean; Location: Near lip of Cliff Creek Falls into Pacific Ocean, between Harts Cove and Cascade Head; Substrate: Branch, Picea; Elevation: 35 meters.
Apothecial section; Habitat: Alpine tundra, noncalcareous rock with small calcareous inclusions; Location: Saddle on ridge near headwaters of Johnson River; Substrate: Soil, gravelly; Elevation: 770 meters.
Habit; Location: South of Vidae Falls, Crater Lake National Park; Substrate: Rock, light colored pinkish volcanic; Elevation: 2040 meters; Notes: Plate 246 TLC: nil. Plate 252: uknown weak UV+; Collected by: Frank Sipe.
Spores; Location: South of Vidae Falls, Crater Lake National Park; Substrate: Rock, light colored pinkish volcanic; Elevation: 2040 meters; Notes: Plate 246 TLC: nil. Plate 252: uknown weak UV+; Collected by: Frank Sipe.
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.
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.
Hymenium; Location: South of Vidae Falls, Crater Lake National Park; Substrate: Rock, light colored pinkish volcanic; Elevation: 2040 meters; Notes: Plate 246 TLC: nil. Plate 252: uknown weak UV+; Collected by: Frank Sipe.
Thallus color variation; Habitat: Rocky ridgetop with ultramafic rock and scattered gnarled trees, Pseudotsuga and Libocedrus; Location: The Lieutenants, near Private Lake, Siskiyou Mountains; Substrate: Rock; Elevation: 1790 meters.
Hymenium; Habitat: Rocky ridgetop with ultramafic rock and scattered gnarled trees, Pseudotsuga and Libocedrus; Location: The Lieutenants, near Private Lake, Siskiyou Mountains; Substrate: Rock; Elevation: 1790 meters.
Spores; Habitat: Rocky ridgetop with ultramafic rock and scattered gnarled trees, Pseudotsuga and Libocedrus; Location: The Lieutenants, near Private Lake, Siskiyou Mountains; Substrate: Rock; Elevation: 1790 meters.
Habit; Habitat: Rocky ridgetop with ultramafic rock and scattered gnarled trees, Pseudotsuga and Libocedrus; Location: The Lieutenants, near Private Lake, Siskiyou Mountains; Substrate: Rock; Elevation: 1790 meters.
Apothecial section; Habitat: Rocky ridgetop with ultramafic rock and scattered gnarled trees, Pseudotsuga and Libocedrus; Location: The Lieutenants, near Private Lake, Siskiyou Mountains; Substrate: Rock; Elevation: 1790 meters.
Apothecial section; Habitat: Sparse Pinus albicaulis and Abies lasiocarpa with argillite, dark igneous, and marble outcrops; Location: Near camp on Ice Lake, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, iron-rich argillite; Elevation: 2435 meters; Notes: Plate 246 TLC: nil. Plate 252: unknown UV_ Rf B'2 C2-3. Base of cortex P+O.
Hymenium; Habitat: Sparse Pinus albicaulis and Abies lasiocarpa with argillite, dark igneous, and marble outcrops; Location: Near camp on Ice Lake, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, iron-rich argillite; Elevation: 2435 meters; Notes: Plate 246 TLC: nil. Plate 252: unknown UV_ Rf B'2 C2-3. Base of cortex P+O.
Habit; Habitat: Sparse Pinus albicaulis and Abies lasiocarpa with argillite, dark igneous, and marble outcrops; Location: Near camp on Ice Lake, Wallowa Mountains, Eagle Cap Wilderness; Substrate: Rock, iron-rich argillite; Elevation: 2435 meters; Notes: Plate 246 TLC: nil. Plate 252: unknown UV_ Rf B'2 C2-3. Base of cortex P+O.
Hymenium K; Habitat: Floodplain forest with cobble openings and thickets of Populus balsamifera, Alnus, and Salix; Location: Exit Glacier Campground, near Exit Glacier Creek, Kenai Fjords National Park; Substrate: Rock, cobbles; Elevation: 112 meters.