References from the California Lichen Catalog

HASSE, H. E. 1898a.

Lichens of Southern California. Los Angeles.

HASSE, H. E. 1905.

A few lichens picked up on San Jacinto Mountain. Bulletin of the Southern California Academy of Sciences 4: 123–125.

HERTEL, H. 1973.

Beiträge zur Kenntnis der Flechtenfamilie Lecideaceae, V. Herzogia 2: 479–515.