References from the California Lichen Catalog

MALACHOWSKI, J. A. 1975.

Macrolichens of the pygmy forests. M. A. thesis, California State University, Chico.

ROBERTSON, J. 2002a.

Pygmy Forest field trip, Mendocino County, March 16, 2002, and list of macrolichens of the Pygmy Forest. Bulletin of the California Lichen Society 9(1): 8–12.