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. 1913b.
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The lichen flora of southern California.
Contributions from the United States National Herbarium 17: 1–132.
- 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.
- JØRGENSEN, P. M. 2001a (2000).
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Survey of the lichen family Pannariaceae on the American continent, north of Mexico.
The Bryologist 103: 670–704.
- JØRGENSEN, P. M. 2002.
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Fuscopannaria, pp. 196–202; Moelleropsis, pp. 286–287; Psoroma, pp. 431–433,
in T. H. Nash III, B. D. Ryan, C. Gries, & F. Bungartz (eds.), Lichen flora of the Greater Sonoran Desert region, Vol. 1.
Lichens Unlimited, Arizona State University, Tempe.
- THOMSON, J. W., & E. H. KETCHLEDGE. 1958.
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The 1957 foray of the American Bryological Society on the Santa Cruz peninsula, California.
The Bryologist 61: 155–161.
- TUCKER, S. C., & W. P. JORDAN. 1979 (1978).
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A catalog of California lichens.
Wasmann Journal of Biology 36: 1–105.
Complete references section