References from the California Lichen Catalog
- BRODO, I. M., S. D. SHARNOFF, & S. SHARNOFF. 2001.
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Lichens of North America.
Yale University Press, New Haven.
- HALE, M. E., & M. COLE. 1988.
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Lichens of California.
University of California Press, Berkeley.
- LINDSAY, J. B. 1973.
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A lichen flora of the Samoa peninsula, Humboldt Bay, California.
M. A. thesis. Humboldt State University, Arcata.
- ROBERTSON, J. 2002a.
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Pygmy Forest field trip, Mendocino County, March 16, 2002, and list of macrolichens of the Pygmy Forest.
Bulletin of the California Lichen Society 9(1): 8–12.
- WEST, R., & J. DOELL. 1995.
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Marin County field trip.
Bulletin of the California Lichen Society 2(1): 10–11.
- WRIGHT, D. 2001a (2000).
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Guide to the macrolichens of California: part 2, the gray foliose species.
Bulletin of the California Lichen Society 7: 44–63.
Complete references section