References from the California Lichen Catalog
- ARUP, U. 1993a.
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Caloplaca luteominia and C. bolanderi in western North America.
The Bryologist 96: 463–470.
- BOWLER, P. A., W. A. WEBER, & R. E. RIEFNER JR. 1996.
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A checklist of the lichens of San Clemente Island, California.
Bulletin of the California Lichen Society 3(2): 1–8.
- BRODO, I. M., S. D. SHARNOFF, & S. SHARNOFF. 2001.
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Lichens of North America.
Yale University Press, New Haven.
- TUCKER, S. C. 1999.
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Report on von Reis lichens from the herbarium of California Polytechnic University, San Luis Obispo.
Bulletin of the California Lichen Society 6: 3–7.
- WRIGHT, D. 1997.
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Field trip to the Lake Pillsbury area, Lake County, California, April 19–20, 1997.
Bulletin of the California Lichen Society 4: 28–32.
Complete references section