References from the California Lichen Catalog

AHTI, T. 2000.

Cladoniaceae. 1. Flora Neotropica 78. New York Botanical Garden, Bronx.

AHTI, T., & S. HAMMER. 2002.

Cladonia, pp. 131–158, in T. H. Nash III, B. D. Ryan, C. Gries, & F. Bungartz (eds.), Lichen flora of the Greater Sonoran Desert region, Vol. 1. Lichens Unlimited, Arizona State University, Tempe.

HAMMER, S. 1995.

A synopsis of the genus Cladonia in the northwestern United States. The Bryologist 98: 1–28.

KNUDSEN, K. 2005c.

Lichens of the Santa Monica Mountains. Opuscula Philolichenum 2: 27–36.