References from the California Lichen Catalog

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.

TUCKER, S. C., & D. T. KOWALSKI. 1975.

New state records from northern California. The Bryologist 78: 366–368.