References from the California Lichen Catalog

BRATT, C. C. 1999.

Additions to the lichen flora of San Clemente Island, California. Bulletin of the California Lichen Society 6: 19–21.

MAGNUSSON, A. H. 1929b.

A monograph of the genus Acarospora. Kongliga Svenska Vetenskaps-Akademiens Handlingar, Stockholm, Series 3, 7: 1–400.

MAGNUSSON, A. H. 1956.

A second supplement to the monograph of Acarospora with keys. Göteborgs Kungl. Vetenskaps, -och Vitterhets-Samhälles Handlingar, Sjätte Följden, Series B, 6(17): 1–34.

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

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