References from the California Lichen Catalog
- FINK, B. 1935.
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The lichen flora of the United States.
Ann Arbor.
- HASSE, H. E. 1910a.
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Additions to the lichen flora of southern California.
The Bryologist 13: 60–62.
- HERRE, A. W. C. T. 1910.
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The lichen flora of the Santa Cruz peninsula, California.
Proceedings of the Washington Academy of Sciences 12(2): 27–269.
- ROBERTSON, J., B. HILL, & M. McGEE. 1998.
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Field trip to Brushy Peak Regional Preserve, Livermore Area Recreation and Parks Dept., Saturday, April 25, 1998.
Bulletin of the California Lichen Society 5: 38–39.
- SHEARD, J. W., & H. MAYRHOFER. 2002 (2003).
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New species of Rinodina (Physciaceae, lichenized Ascomycetes) from western North America.
The Bryologist 105: 645–672.
- SIGAL, L. L. 1975.
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Lichens and mosses of California serpentine.
M. A. thesis, San Francisco State University, San Francisco.
- SIGAL, L. L. 1989.
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The lichens of serpentine rocks and soils in California.
Mycotaxon 34: 221–238.
- THOMSON, J. W. 2003.
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Lichens of Wisconsin. University of Wisconsin, Madison.
Pp. 1–386.
- VOLK, S. L. 1963.
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Crustose lichen flora of Marin County, California.
M. A. thesis, San Francisco State College, San Francisco.
Complete references section