Perithecial section; Habitat: Light colored volcanic rock (rhyolite?), surrounded by old Pseudotsuga forest and Acer circinatum and Holodiscus discolor; Location: Talus slope on S side of Marys Peak; Substrate: Arthrorhaphis; Elevation: 970 meters.
Perithecia; Habitat: Light colored volcanic rock (rhyolite?), surrounded by old Pseudotsuga forest and Acer circinatum and Holodiscus discolor; Location: Talus slope on S side of Marys Peak; Substrate: Arthrorhaphis; Elevation: 970 meters.
Perithecial section, upper; Habitat: Light colored volcanic rock (rhyolite?), surrounded by old Pseudotsuga forest and Acer circinatum and Holodiscus discolor; Location: Talus slope on S side of Marys Peak; Substrate: Arthrorhaphis; Elevation: 970 meters.
Perithecia; Habitat: Light colored volcanic rock (rhyolite?), surrounded by old Pseudotsuga forest and Acer circinatum and Holodiscus discolor; Location: Talus slope on S side of Marys Peak; Substrate: Arthrorhaphis; Elevation: 970 meters.
Spores; Habitat: Light colored volcanic rock (rhyolite?), surrounded by old Pseudotsuga forest and Acer circinatum and Holodiscus discolor; Location: Talus slope on S side of Marys Peak; Substrate: Arthrorhaphis; Elevation: 970 meters.
