References from the California Lichen Catalog

HASSE, H. E. 1913b.

The lichen flora of southern California. Contributions from the United States National Herbarium 17: 1–132.

MOXLEY, G. L. 1921.

Some vacation lichens. The Bryologist 24: 24–25.

TUCKER, S. C., & W. P. JORDAN. 1979 (1978).

A catalog of California lichens. Wasmann Journal of Biology 36: 1–105.