References from the California Lichen Catalog

FINK, B. 1935.

The lichen flora of the United States. Ann Arbor.

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

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

HOWE, R. H. 1913.

North American species of the genus Ramalina, I and II. The Bryologist 16: 65–74 [plates I–III], 81–88 [plates VIII, IX].

SPJUT, R. W. 1996.

Niebla and Vermilacinia (Ramalinaceae) from California and Baja California. Sida, Botanical Miscellany 14, pp. 1–208. Botanical Research Institute of Texas, Inc., Fort Worth.

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

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