References from the California Lichen Catalog
- FINK, B. 1935.
-
The lichen flora of the United States.
Ann Arbor.
- HASSE, H. E. 1896.
-
Lichens of the vicinity of Los Angeles II–IV.
Erythea 4: 96–98, 106–108, 150–157.
- HASSE, H. E. 1903e.
-
Additions to the lichen flora of southern California, Part II.
Bulletin of the Southern California Academy of Sciences 2: 58–60.
- HASSE, H. E. 1908b.
-
Lichens collected in the Tehachepi [sic] Mountains, California, June, 1907.
The Bryologist 11: 55–57, 74.
- HASSE, H. E. 1913b.
-
The lichen flora of southern California.
Contributions from the United States National Herbarium 17: 1–132.
- HERRE, A. W. C. T. 1907.
-
Lichen distribution in the Santa Cruz peninsula, California.
Botanical Gazette 43: 267–273.
- HERRE, A. W. C. T. 1910.
-
The lichen flora of the Santa Cruz peninsula, California.
Proceedings of the Washington Academy of Sciences 12(2): 27–269.
- McCLATCHIE, A. J. 1897.
-
Seedless plants of southern California. Protophytes — Pteridophytes.
Proceedings of the Southern California Academy of Sciences 1: 363–370.
- ORCUTT, C. R. 1903.
-
Southern California lichens.
The West American Scientist 14(3): 17–22; 14(4): 25–28.
- ORCUTT, C. R. 1907.
-
Botany of southern California. Lichens.
American Plants, 1: 240–245, 367–372.
- TUCKER, S. C., & W. P. JORDAN. 1979 (1978).
-
A catalog of California lichens.
Wasmann Journal of Biology 36: 1–105.
- VOLK, S. L. 1963.
-
Crustose lichen flora of Marin County, California.
M. A. thesis, San Francisco State College, San Francisco.
Complete references section