References from the California Lichen Catalog

HERRE, A. W. C. T. 1956.

A new Alaskan Lecanora and a new Leptogium from California. The Bryologist 59: 39–41.

JØRGENSEN, P. M., & T. H. NASH III. 2004.

Leptogium, pp. 330–350, in T. H. Nash III, B. D. Ryan, P. Diederich, C. Gries, & F. Bungartz (eds.), Lichen flora of the Greater Sonoran Desert region, Vol. 2. Lichens Unlimited, Arizona State University, Tempe.

JØRGENSEN, P. M., & T. TØNSBERG. 1999.

Notes on some small species of Leptogium from Pacific North America. The Bryologist 102: 412–417.