Apothecial section POL; Habitat: Open Pseudotsuga menziesii - Pinus flexilis and outcrops; Location: 9 km west of Bozeman Pass on I-90, 1 km east of Trail Creek Road exit, north side of Interstate; Substrate: Rock; Elevation: 1590 meters.
Apothecial section; Habitat: Open Pseudotsuga menziesii - Pinus flexilis and outcrops; Location: 9 km west of Bozeman Pass on I-90, 1 km east of Trail Creek Road exit, north side of Interstate; Substrate: Rock; Elevation: 1590 meters.
Habit; Habitat: Old Abies - Tsuga mertensiana forest; Location: Council Lake, NW of Mount Adams; Substrate: Bark, conifer trunk; Elevation: 1290 meters.
Apothecia; Habitat: Limestone outcrops in grasslands; Location: Along I-90 frontage road, near bridge over Gallatin River, near Logan, 10 km E of Three Forks; Substrate: Rock, limestone; Elevation: 1250 meters; Notes: A. obnubila det Knudsen 1010.
Apothecial section; Habitat: Nearly flat with scattered young conifers (Pseudotsuga, Pinus) and dense Racomitrium mats; Location: Lahar on southeast side of Mt St Helens; Substrate: Bark, Pseudotsuga branch; Elevation: 926 meters.
Habit; Habitat: Alpine tundra; Location: Saddle on ridge above Our Lake, 2 km N of Headquarters Creek Pass; Substrate: Rock; Elevation: 2345 meters; Notes: Parabagliettoa (Verrucaria) disjuncta det. O. Breuss 2012.
Thallus section; Habitat: Pinus flexilis savanna with limestone outcrops; Location: Hill on west side of Pine Butte Swamp; Substrate: Rock; Elevation: 1480 meters; Notes: Similar to A. fuscata but thallus thick and lobate. A. complanata det. Knudsen 2010. Cited Lendemer & Knudsen (2011). Alphandary TLC Plate 363: gyrophoric acid.
Hymenium; Habitat: Pinus flexilis savanna with limestone outcrops; Location: Hill on west side of Pine Butte Swamp; Substrate: Rock; Elevation: 1480 meters; Notes: Similar to A. fuscata but thallus thick and lobate. A. complanata det. Knudsen 2010. Cited Lendemer & Knudsen (2011). Alphandary TLC Plate 363: gyrophoric acid.
Habit; Habitat: Clinker outcrops and badlands in open grassland with scattered Juniperus; Location: Badlands south of Culbertson, near County Road 152, above and south of Missouri River; Substrate: Rock, noncalcareous clinker; Elevation: 620 meters; Notes: A. superfusa det. Knudsen 2011.
Thallus section POL; Habitat: Rocky ridge with Pinus flexilis and Juniperus scopulorum; Location: Just east of US Hwy 310, 9 km NW of Warren; Substrate: Rock; Elevation: 1370 meters; Notes: A. fuscescens det. Knudsen 2010.
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: Old Tsuga heterophylla forest on valley bottom; Location: Near James Pond, near Mora Ranger Station, W side of Olympic NP; Substrate: Bark, Tsuga trunk; Elevation: 13 meters; Notes: Plate 340: fumarprotocetraric acid.
Exciple section; Habitat: Argillite and quartzite rocks along river; Location: Along Thompson River at upper end of canyon; Substrate: Rock, HCl-; Elevation: 820 meters.
Asci; Habitat: Alpine tundra; Location: Saddle on ridge above Our Lake, 2 km N of Headquarters Creek Pass; Substrate: Rock; Elevation: 2345 meters; Notes: Parabagliettoa (Verrucaria) disjuncta det. O. Breuss 2012.
Spores; Habitat: Alpine tundra; Location: Saddle on ridge above Our Lake, 2 km N of Headquarters Creek Pass; Substrate: Rock; Elevation: 2345 meters; Notes: Parabagliettoa (Verrucaria) disjuncta det. O. Breuss 2012.
Habit; Habitat: Alpine tundra; Location: Saddle on ridge above Our Lake, 2 km N of Headquarters Creek Pass; Substrate: Rock; Elevation: 2345 meters; Notes: Parabagliettoa (Verrucaria) disjuncta det. O. Breuss 2012.
Habit; Habitat: Pinus flexilis savanna with limestone outcrops; Location: Hill on west side of Pine Butte Swamp; Substrate: Rock; Elevation: 1480 meters; Notes: Areolate form.
Hymenium; Habitat: Alpine tundra; Location: Summit of knob just south of Boulder Pass, Glacier National Park; Substrate: Rock, argillite; Elevation: 2245 meters.
Habit; Habitat: Alpine tundra; Location: Summit of knob just south of Boulder Pass, Glacier National Park; Substrate: Rock, argillite; Elevation: 2245 meters.
Apothecial section; Habitat: Cliffs and talus; Location: Upstream of mouth of Thompson River on Clark Fork River; Substrate: Rock, argillite; Elevation: 748 meters.
Hymenium POL; Habitat: Open prairie; Location: Mima Mounds Preserve, 2.4 km W NW of Littlerock; Substrate: Corylus bark; Elevation: 69 meters; Notes: In plot 97.
Hymenium; Habitat: Open prairie; Location: Mima Mounds Preserve, 2.4 km W NW of Littlerock; Substrate: Corylus bark; Elevation: 69 meters; Notes: In plot 97.
Spores; Habitat: Open prairie; Location: Mima Mounds Preserve, 2.4 km W NW of Littlerock; Substrate: Corylus bark; Elevation: 69 meters; Notes: In plot 97.
Spores; Habitat: Calcareous sandstone outcrops and badlands in open grassland with scattered Juniperus; Location: Badlands south of Culbertson, near County Road 152, above and south of Missouri River; Substrate: Soil; Elevation: 620 meters.