Habit; Habitat: Open ridgetop forest with Pseudotsuga, Quercus, and Arbutus; Location: Outcrops of conglomerate, on Olalla Slope, The Dell; Substrate: Bark, Pseudotsuga trunk; Elevation: 439 meters.
Apothecial section; Habitat: Andropogon - Agropyron - Koeleria grassland with sparse Artemisia and calcareous sandstone outcrops; Location: Road to McGwire Creek Recreation Site, C. M. Russell National Wildlife Refuge, near Montana Hwy 24; Substrate: Calcareous sandstone outcrop; Elevation: 780 meters.
Apothecia; Habitat: Andropogon - Agropyron - Koeleria grassland with sparse Artemisia and calcareous sandstone outcrops; Location: Road to McGwire Creek Recreation Site, C. M. Russell National Wildlife Refuge, near Montana Hwy 24; Substrate: Calcareous sandstone outcrop; Elevation: 780 meters.
Habit; Habitat: Andropogon - Agropyron - Koeleria grassland with sparse Artemisia and calcareous sandstone outcrops; Location: Road to McGwire Creek Recreation Site, C. M. Russell National Wildlife Refuge, near Montana Hwy 24; Substrate: Calcareous sandstone outcrop; Elevation: 780 meters.