Hymenium; Habitat: Basalt cliffs; Location: Malheur River Canyon between Harper and Little Valley on US Route 20; Substrate: Rock, basalt cliffs; Elevation: 900 meters.
Spores; Habitat: Basalt cliffs; Location: Malheur River Canyon between Harper and Little Valley on US Route 20; Substrate: Rock, basalt cliffs; Elevation: 900 meters.