Basionym Name:Lichen scriptus var. pulicaris Lightf., Flora Scotica (London) 2: 801 (1777)
Homotypic synonyms:Lichen pulicaris (Lightf.) Hoffm., Enum. Lich. Icon. Descirpt. Illustr.: 14 (1784)Mytilinidion pulicare (Lightf.) P. Crouan & H. Crouan, Florule Finistère (Paris): 30 (1867)Opegrapha varia f. pulicaris (Lightf.) Durieu & Mont., in Durieu, Expl. Sci. Alg.: 278 (1847)Opegrapha varia var. pulicaris (Lightf.) Hornem., Dansk Oekon. Plantel.: 577 (1837)