Basionym Name:Lecanora geiserae B.D. Ryan, Lichen Flora of the Greater Sonoran Desert Region (Tempe) 2: 224 (2004)
Homotypic synonyms:Protoparmeliopsis geiserae (B.D. Ryan) S.Y. Kondr., [as 'geisereae'], in Kondratyuk, Zarei-Darki & Khajeddin, Ukr. Bot. J. 69(6): 877 (2012)