Habit; Habitat: Road cut with native flora, white calcareous silty soil; Location: Webb National Wildlife Area, 2 km NE of Webb; Substrate: Soil; Elevation: 775 meters; Notes: DNA extracted, ITS, LSU; Collected by: Joe Di Meglio.
Apothecial section POL; Habitat: Cliffs and talus; Location: Upstream of mouth of Thompson River on Clark Fork River; Substrate: Rock, argillite; Elevation: 748 meters.
Spores; Location: Streamlet between Picnic Lakes and Jewel Basin area; Substrate: Rock in streamlet; Elevation: 2012 meters; Notes: Hydropunctaria scabra det. O. Breuss 2012.
Exciple edge; 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.