References from the California Lichen Catalog
- BUNGARTZ, F., J. A. ELIX, & T. H. NASH III. 2005 (2004).
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The genus Buellia sensu lato in the greater Sonoran Desert region: saxicolous species with one-septate ascospores containing xanthones.
The Bryologist 107: 459–479.
- FINK, B. 1935.
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The lichen flora of the United States.
Ann Arbor.
- HASSE, H. E. 1915b.
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Additions to the lichen flora of southern California. No. 11.
The Bryologist 18: 92–94.
- HERRE, A. W. C. T. 1942c.
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Additions to and comments upon the lichen flora of the Santa Cruz Peninsula, California.
American Midland Naturalist 28: 752–755.
- IMSHAUG, H. A. 1951.
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The lichen-forming species of the genus Buellia in the United States and Canada.
Ph. D. dissertation, Harvard University, Cambridge.
- McCLATCHIE, A. J. 1897.
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Seedless plants of southern California. Protophytes — Pteridophytes.
Proceedings of the Southern California Academy of Sciences 1: 363–370.
- TUCKER, S. C., & W. P. JORDAN. 1979 (1978).
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A catalog of California lichens.
Wasmann Journal of Biology 36: 1–105.
- TUCKERMAN, E. 1888.
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A synopsis of the North American Lichens, Pt. 2, comprising of the Lecidacei, and (in part) the Graphidacei.
E. Anthony & Sons, Printers, New Bedford. 176 pp.
- WEBER, W. A. 1963.
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Lichens of the Chiricahua Mountains, Arizona.
University of Colorado Studies, Series of Biology 10: 1–27.
Complete references section