References from the California Lichen Catalog

GOWARD, T. 1999.

The Lichens of British Columbia. Part 2. Fruticose species. Special Report ser. 9. British Columbia Ministry of Forests, Crown Publications Inc., Victoria, B. C., Canada.

HAMMER, S. 1989c.

Phytogeographical notes on acidophilous Cladonia species in California. Madroño 36: 169–174.

TUCKER, S. C. 2002 (2001).

New reports or divergences in range for lichens of California, based on Lichens of North America by I. Brodo, S. D. Sharnoff, and S. Sharnoff, 2001. Bulletin of the California Lichen Society 8: 59–71.

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

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