Apothecial section; Habitat: Openings in mixed conifer forest with scattered shrubs (Arctostaphylos spp.) and rhyolite outcrops and gravel; Location: East flank of Scott Mountain, NE of Roseburg; Substrate: Rock, volcanic cinder; Elevation: 1184 meters; Notes: Pl. 347: gyrophoric. ITS GenBank KY800508, nuLSU KY800516.
Habit; Habitat: Openings in mixed conifer forest with scattered shrubs (Arctostaphylos spp.) and rhyolite outcrops and gravel; Location: East flank of Scott Mountain, NE of Roseburg; Substrate: Rock, volcanic cinder; Elevation: 1184 meters; Notes: Pl. 347: gyrophoric. ITS GenBank KY800508, nuLSU KY800516.
Field habit; Habitat: Dwarf Artemisia, near barren, pebbles and boulders; Location: Top of ridge just W of Hotsprings Campground, Hart Mt National Antelope Refuge; Substrate: Rock, rhyolite outcrop; Elevation: 2173 meters; Notes: Plate 353: perlatolic acid, unk Rf B'6 C5.
Apothecial section K; Habitat: Alpine tundra with quartzite and argillite outcrops, dry talus, and seepage areas below snowfields; Location: Skilak nunatak, Kenai Fjords National Park; Substrate: Rock on ridge; Elevation: 1420 meters.
Apothecial section; Habitat: Alpine tundra with quartzite and argillite outcrops, dry talus, and seepage areas below snowfields; Location: Skilak nunatak, Kenai Fjords National Park; Substrate: Rock on ridge; Elevation: 1420 meters.
Hymenium squash; Habitat: Alpine tundra with quartzite and argillite outcrops, dry talus, and seepage areas below snowfields; Location: Skilak nunatak, Kenai Fjords National Park; Substrate: Rock on ridge; Elevation: 1420 meters.
Spores; Habitat: Alpine tundra with quartzite and argillite outcrops, dry talus, and seepage areas below snowfields; Location: Skilak nunatak, Kenai Fjords National Park; Substrate: Rock on ridge; Elevation: 1420 meters.
Habit; Habitat: Alpine tundra with quartzite and argillite outcrops, dry talus, and seepage areas below snowfields; Location: Skilak nunatak, Kenai Fjords National Park; Substrate: Rock on ridge; Elevation: 1420 meters.
Spores; Habitat: Artemisia tridentata - Agropyron spicatum grassland; Location: Bitterroot Valley, T9N R19W S18; Substrate: Branch, Artemisia tridentata; Elevation: 1035 meters; Notes: Spribille 2014: Maybe it is L. scabridula then, or something close to L. scabridula and undescribed. The substrate is weird, all other L. scabridula specimens are from conifer wood in a very specific decomposition stage, it seemed like a hyper specialist.
Apothecial section POL; Habitat: Alpine tundra with quartzite and argillite outcrops, dry talus, and seepage areas below snowfields; Location: Skilak nunatak, Kenai Fjords National Park; Substrate: Rock on ridge; Elevation: 1420 meters.
Habit; Habitat: Steep, open south slope above road; Location: Illinois River Road, outcrops and talus above road; Substrate: Rock, noncalcareous (greenstone); Elevation: 466 meters.
Apothecial section K; Habitat: Pseudotsuga forest; Location: East-facing slope above south end of Wallowa Lake; Substrate: Wood, old fire scar on Pinus ponderosa; Elevation: 1465 meters; Notes: Previous ID as Micarea sp. 5.
Apothecial section; Habitat: Pseudotsuga forest; Location: East-facing slope above south end of Wallowa Lake; Substrate: Wood, old fire scar on Pinus ponderosa; Elevation: 1465 meters; Notes: Previous ID as Micarea sp. 5.
Habit; Habitat: Pseudotsuga forest; Location: East-facing slope above south end of Wallowa Lake; Substrate: Wood, old fire scar on Pinus ponderosa; Elevation: 1465 meters; Notes: Previous ID as Micarea sp. 5.
Apothecial section POL; Habitat: Pseudotsuga forest; Location: East-facing slope above south end of Wallowa Lake; Substrate: Wood, old fire scar on Pinus ponderosa; Elevation: 1465 meters; Notes: Previous ID as Micarea sp. 5.
Habit, with Rhizocarpon bolanderi; Habitat: Outcrops on low ridge in Quercus forest; Location: Basalt outcrops above Shasta River, north end of Dunsmuir, near Hedge Creek Falls; Substrate: Rock, basalt; Elevation: 773 meters; Notes: Plate 380: 2'-o-methylperlatolic.
Habit; Habitat: Outcrops on low ridge in Quercus forest; Location: Basalt outcrops above Shasta River, north end of Dunsmuir, near Hedge Creek Falls; Substrate: Rock, basalt; Elevation: 773 meters; Notes: Plate 380: 2'-o-methylperlatolic.
Apothecial section POL; Habitat: Alpine tundra, noncalcareous rock with small calcareous inclusions; Location: Saddle on ridge near headwaters of Johnson River; Substrate: Soil, gravelly; Elevation: 770 meters.
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; Habitat: Gravelly moraine and wave-cut lakeshore; Location: South end of Pickerel Lake; Substrate: Soil, gravelly; Elevation: 86 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; 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 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.
Habit; Habitat: Outcrops and talus of weathered andesite with spots of calcareous seepage; Location: Cathedral Cliffs, S edge of Siskiyou National Monument; Substrate: Rock; Elevation: 960 meters; Notes: Plate 290: gyrophoric and schizopeltic acids.
Habit; Habitat: Floodplain forest with Acer macrophyllum, Alnus rhombifolia, and Calocedrus decurrens; Location: Small creek in upper watershed of Little Applegate River; Substrate: Bark, Calocedrus decurrens trunk; Elevation: 923 meters.
Habit; Habitat: Floodplain forest with Acer macrophyllum, Alnus rhombifolia, and Calocedrus decurrens; Location: Small creek in upper watershed of Little Applegate River; Substrate: Bark, Calocedrus decurrens trunk; Elevation: 923 meters.
Habit; Habitat: Floodplain forest with Acer macrophyllum, Alnus rhombifolia, and Calocedrus decurrens; Location: Small creek in upper watershed of Little Applegate River; Substrate: Bark, Calocedrus decurrens trunk; Elevation: 923 meters.