L. Tibell 2007: Mycocalicium. - In: T. H. Nash, III, C. Gries and F. Bungartz: Lichen Flora of the Greater Sonoran Desert Region. Volume 3. . Lichens Unlimited, Arizona State University, Tempe pp. 250-254. [RLL List # 210 / Rec.# 30391] Keywords: SONORAN DESERT/ UNITED STATES/ MEXICO/ MYCOCALICIUM
Abstract: [5 species; key.]