Protolog: FEUERER, T. & TIMDAL, E., In: Nash, T.H. III et al.(ed.), Lichen flora of the Greater Sonoran Desert Region. 2 : 459 (2004)
Locality: U.S.A., CALIFORNIA, SAN BERNARDINO CO.: San Bernardino National Forest, Jacoby Canyon, 1988.11.09, Bratt, C., Neel, M. & Timdal, E. 7062 [34°18'N, 116°50'W]
Currently accepted name:Rhizocarpon dimelaenae Timdal