References from the California Lichen Catalog

FINK, B. 1935.

The lichen flora of the United States. Ann Arbor.

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.

TUCKERMAN, E. 1888.

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.