References from the California Lichen Catalog

BRODO, I. M., S. D. SHARNOFF, & S. SHARNOFF. 2001.

Lichens of North America. Yale University Press, New Haven.

CARLBERG, T. 2003.

Pacific Northwest lichens in northern California. Bulletin of the California Lichen Society 10: 7–8.

GOWARD, T. 1999.

The Lichens of British Columbia. Part 2. Fruticose species. Special Report ser. 9. British Columbia Ministry of Forests, Crown Publications Inc., Victoria, B. C., Canada.

SIGAL, L. L., & D. R. TOREN. 1974.

New distribution records of lichens in California. The Bryologist 77: 469–470.

TUCKER, S. C., & W. P. JORDAN. 1979 (1978).

A catalog of California lichens. Wasmann Journal of Biology 36: 1–105.