References from the California Lichen Catalog

HASSE, H. E. 1896.

Lichens of the vicinity of Los Angeles II–IV. Erythea 4: 96–98, 106–108, 150–157.

HERRE, A. W. C. T. 1912b.

Supplement to the lichen flora of the Santa Cruz peninsula, California. Journal of the Washington Academy of Sciences 2: 380–386.

ORCUTT, C. R. 1903.

Southern California lichens. The West American Scientist 14(3): 17–22; 14(4): 25–28.

ORCUTT, C. R. 1907.

Botany of southern California. Lichens. American Plants, 1: 240–245, 367–372.

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

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