Apothecial section; Habitat: Streamside rock, shaded; Location: Outcrops near Breitenbush River, Cascade Range; Substrate: Rock near river; Elevation: 595 meters; Notes: With good material of 21002 Vestergrenopsis isidiata.
Habit; Habitat: Streamside rock, shaded; Location: Outcrops near Breitenbush River, Cascade Range; Substrate: Rock near river; Elevation: 595 meters; Notes: With good material of 21002 Vestergrenopsis isidiata.
Epithecium K; 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.