References from the California Lichen Catalog

HASSE, H. E. 1897.

New species of lichens from southern California as determined by Dr. W. Nylander and the late Dr. Stizenberger. Bulletin of the Torrey Botanical Club 24: 445–449.

HASSE, H. E. 1898a.

Lichens of Southern California. Los Angeles.

KNUDSEN, K. 2003c.

Type specimens: investigations and observations. Bulletin of the California Lichen Society 10: 36–38.

MAGNUSSON, A. H. 1929b.

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

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

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