Habit; Habitat: Partly forested; Location: Peridotite outcrop near Squaw Creek, 1 km NNW of Deer Creek Center, Siskiyou Field Institute; Substrate: Rock, peridotite; Elevation: 484 meters.
Hymenium; Habitat: Picea sitchensis forest; Location: Forest next to "Lichen Beach" south of Seal Rock; Substrate: Rock, basalt seastacks; Elevation: 6 meters.
Apothecia; Habitat: Sandstone outcrops by ocean, exposed north facing outcrops; Location: Base of Cape Blanco on north side, below lighthouse; Substrate: Rock, sandstone; Elevation: 4 meters.
Epithecium; Habitat: Sandstone outcrops by ocean, exposed north facing outcrops; Location: Base of Cape Blanco on north side, below lighthouse; Substrate: Rock, sandstone; Elevation: 4 meters.
Thallus section; Habitat: Steep, open south slope above road; Location: Illinois River Road, outcrops and talus above road; Substrate: Rock, noncalcareous (greenstone); Elevation: 466 meters.
Spermatia; Habitat: Steep, open south slope above road; Location: Illinois River Road, outcrops and talus above road; Substrate: Rock, noncalcareous (greenstone); Elevation: 466 meters.
Hymenium; Habitat: Open Pinus jeffreyi on gravelly semi-barren ultramafic soil; Location: Gentle slope above Squaw Creek, tributary of Deer Creek, Illinois River Valley; Substrate: Rock, peridotite, shaded; Elevation: 450 meters.
Apothecia; Habitat: Picea sitchensis forest; Location: Forest next to "Lichen Beach" south of Seal Rock; Substrate: Rock, basalt seastacks; Elevation: 6 meters.
Granules; Habitat: Picea sitchensis forest; Location: Forest next to "Lichen Beach" south of Seal Rock; Substrate: Rock, basalt seastacks; Elevation: 6 meters.