References from the California Lichen Catalog

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

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

FINK, B. 1935.

The lichen flora of the United States. Ann Arbor.

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.

HASSE, H. E. 1913b.

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

HENSSEN, A. 1963b.

The North American species of Massalongia and generic relationships. Canadian Journal of Botany 41: 1331–1346.

HERRE, A. W. C. T. 1944b.

Lichens new to central California. The Bryologist 47: 86–90.

HERRE, A. W. C. T. 1945.

Lichen distribution in California. The Bryologist 48: 1–7.

THOMSON, J. W. 1984.

American Arctic lichens. 1. The macrolichens. Columbia University Press, New York. Pp. 1–504.

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

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