UpperCortexK; Habitat: Prairie with glacial till and calcareous soil; Location: Webb National Wildlife Area, 4 km E of Webb; Substrate: Soil; Elevation: 751 meters; Notes: DNA extracted, ITS, LSU; Collected by:...

Thallus section; 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;...

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...

Thallus section; 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;...

Habit; Habitat: Artemisia tridentata steppe; Location: South of Big Springs Reservoir (dry) Sheldon National Wildlife Refuge; Substrate: Rock, volcanic stones; Elevation: 1691 meters.

Apothecia; Habitat: Artemisia tridentata steppe; Location: South of Big Springs Reservoir (dry) Sheldon National Wildlife Refuge; Substrate: Rock, volcanic stones; Elevation: 1691 meters.

Habit; Habitat: Artemisia tridentata steppe; Location: South of Big Springs Reservoir (dry) Sheldon National Wildlife Refuge; Substrate: Rock, volcanic stones; Elevation: 1691 meters.

Photographed January 2004 at Tule Lake National Wildlife Refuge, Siskiyou County, California; In brush

Habit; Habitat: Mixed hardwood - Pseudotsuga forest; Location: East side of Coffin Butte, E. E. Wilson Wildlife Area, Willamette Valley; Substrate: Rock, basalt stones; Elevation: 128 meters.

Areoles; Habitat: Mixed hardwood - Pseudotsuga forest; Location: East side of Coffin Butte, E. E. Wilson Wildlife Area, Willamette Valley; Substrate: Rock, basalt stones; Elevation: 128 meters.