Weber, WA 1971: A new species of Aspicilia (Lichenes, Lecanoraceae) from western United States. - The Bryologist74: 183-185. [RLL List # 80 / Rec.# 20024] Keywords: ASPICILIA/ LECANORACEAE/ USA/ NEW TAXA
Abstract: 1 fig. [New: Aspicilia quartzitica sp. nov.]