Apothecial section; Habitat: Wet alpine tundra; Location: Near lip of Lunch Creek Cirque, transects of study with P. Lesica, Glacier National Park; Substrate: Moss; Elevation: 2165 meters.
Apothecia; Habitat: Wet alpine tundra; Location: Near lip of Lunch Creek Cirque, transects of study with P. Lesica, Glacier National Park; Substrate: Moss; Elevation: 2165 meters.
Spores; Habitat: Large calcareous conglomerate outcrops, exposed, along road; Location: Above frontage road, east side of bridge over Missouri River at Craig; Substrate: Rock, calcareous conglomerate outcrops; Elevation: 1055 meters.
Habit; 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: Soil; Elevation: 1250 meters.
Spores; Habitat: Pinus flexilis savanna with limestone outcrops; Location: Hill on west side of Pine Butte Swamp; Substrate: Rock; Elevation: 1480 meters; Notes: Areolate form.
Ascus; Habitat: Pinus flexilis savanna with limestone outcrops; Location: Hill on west side of Pine Butte Swamp; Substrate: Rock; Elevation: 1480 meters; Notes: Areolate form.