Exciple; 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.
Spores; 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.
Habit; Habitat: Rocky subalpine; Location: False summit just east of Firebrand Pass, Glacier National Park; Substrate: Rock; Elevation: 1925 meters; Notes: A. glaucocarpa conf. 2010.
Habit; 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: Rock, calcareous sandstone outcrop; Elevation: 620 meters; Notes: A. complanata det. McCune 2011. A. brucei det. Knudsen 2014. Alphandary TLC Plate 363: nil.
Apotheciathecia; 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: Rock, calcareous sandstone outcrop; Elevation: 620 meters; Notes: A. complanata det. McCune 2011. A. brucei det. Knudsen 2014. Alphandary TLC Plate 363: nil.
InteriorAreoles; 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: Rock, calcareous sandstone outcrop; Elevation: 620 meters; Notes: A. complanata det. McCune 2011. A. brucei det. Knudsen 2014. Alphandary TLC Plate 363: nil.