Constancea 84, 2006
University and Jepson Herbaria
California Lichen Catalog

References from the California Lichen Catalog

ANONYMOUS. 2002.
New or interesting collections of lichens in California. Bulletin of the California Lichen Society 9(2): 25–26.
JOVAN, S., & B. McCUNE. 2004.
Regional variation in epiphytic macrolichen communities in northern and central California forests. The Bryologist 107: 328–339.
Complete references section