References from the California Lichen Catalog

BOWLER, P. A., W. A. WEBER, & R. E. RIEFNER JR. 1996.

A checklist of the lichens of San Clemente Island, California. Bulletin of the California Lichen Society 3(2): 1–8.

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

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

GOWARD, T., B. McCUNE, & D. MEIDINGER. 1994.

The lichens of British Columbia. Illustrated keys. Part 1. Foliose and squamulose species. British Columbia Ministry of Forests, Crown Publications Inc., Victoria, B. C., Canada.

RIEFNER, R. E. JR., G. F. PRATT, & R. J. SHLEMON. 2003.

A rare soil lichen, an endangered butterfly, and open habitat soils: interacting components requiring protection in southern California. Crossosoma 28: 1–8.

ROBERTSON, J. 2003b.

CALS field trip to UC White Mountains Research Station July 11–13, 2003. Bulletin of the California Lichen Society 10: 42–45.

ROBERTSON, J. 2004.

CALS field trip to Mount Diablo State Park, January 31, 2004. Bulletin of the California Lichen Society 11(1): 20–22.

SCHULTZ, M., B. D. RYAN, & T. H. NASH III. 2004.

Collema, pp. 65–80, in T. H. Nash III, B. D. Ryan, P. Diederich, C. Gries, & F. Bungartz (eds.), Lichen flora of the Greater Sonoran Desert region, Vol. 2. Lichens Unlimited, Arizona State University, Tempe.

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

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

VON REIS, J. B. C. 1991.

Lichens of California Polytechnic University and San Luis Obispo County. M. A. thesis, California Polytechnic State University, San Luis Obispo.