Basionym Name:Lecidea plana f. subsparsa Nyl., Lichenes Japoniae, Accedunt Observationibus Lichenes Insulae Labuan: 72 (1890)
Homotypic synonyms:Lecidea plana var. subsparsa (Nyl.) Zahlbr., Cat. Lich. Univers. 3: 670 (1925)