Basionym Name:Verrucaria arnoldii J. Steiner, in Zahlbruckner, Cat. Lich. Univers. 1: 18 (1921)
Homotypic synonyms:Verrucaria hochstetteri var. arnoldii (J. Steiner) Clauzade & Cl. Roux, Bull. Soc. bot. Centre-Ouest, Nouv. sér., num. spec. 7: 790 (1985)