References from the California Lichen Catalog

HASSE, H. E. 1913b.

The lichen flora of southern California. Contributions from the United States National Herbarium 17: 1–132.

HEIÐMARSSON, S. 2000.

Taxonomy and phylogeny of Dermatocarpon (Verrucariales, lichenized Ascomycotina) with special emphasis on the Nordic species. Acta Universitatis Upsalienses, Uppsala. 25 pp.

HEIÐMARSSON, S., & O. BREUSS. 2004.

Dermatocarpon, pp. 88–93, 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.

HERRE, A. W. C. T. 1906.

The foliaceous and fruticose lichens of the Santa Cruz peninsula, California. Proceedings of the Washington Academy of Sciences 7: 325–396.

HERRE, A. W. C. T. 1910.

The lichen flora of the Santa Cruz peninsula, California. Proceedings of the Washington Academy of Sciences 12(2): 27–269.

SIGAL, L. L. 1975.

Lichens and mosses of California serpentine. M. A. thesis, San Francisco State University, San Francisco.

SIGAL, L. L. 1989.

The lichens of serpentine rocks and soils in California. Mycotaxon 34: 221–238.

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

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