Basionym Name:Verrucaria prostans Mont., Annls Sci. Nat., Bot., sér. 2 19: 53 (1843)
Homotypic synonyms:Leiophloea prostans (Mont.) Trevis., Conspect. Verruc.: 9 (1860)Pyrenula prostans (Mont.) Trevis., Spighe Paglie: 17 (1853)