References from the California Lichen Catalog

KNUDSEN, K. 2004a.

A preliminary study of Acarospora smaragdula var. lesdainii in California. Opuscula Philolichenum 1: 21–24.

KNUDSEN, K. 2004b.

A study of Acarosporas in The Lichen Flora of the Santa Cruz Peninsula by A. W. C. T. Herre. Bulletin of the California Lichen Society 11(1): 10–15.

KNUDSEN, K. 2005c.

Lichens of the Santa Monica Mountains. Opuscula Philolichenum 2: 27–36.

MAGNUSSON, A. H. 1929a.

The yellow species of Acarospora in North America. Mycologia 21: 249–260.

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.

ROBERTSON, J. 2003b.

CALS field trip to UC White Mountains Research Station July 11–13, 2003. Bulletin of the California Lichen Society 10: 42–45.

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

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