Weber, WA/ Nash, TH, III 1992: Biatorella clauzadeana in North America. - Lichenologist24(1): 101-103. [RLL List # / Rec.# 20000] Keywords: BIATORELLA/ GYPSUM
Abstract: [Biatorella clauzadeana, an obligate gypsophilous species described from Spain, is reported from Mexico and New Mexico.]