Basionym Name:Verrucaria tichospora C. Knight, Trans. Linn. Soc. London, Bot., Ser. 2 2(2): 40 (1882)
Homotypic synonyms:Polyblastia tichospora (C. Knight) Shirley, Lich. Fl. Queensland 4: 180 (1889)Polyblastiopsis tichospora (C. Knight) Zahlbr., [as 'trichospora'] Cat. Lich. Univers. 1: 352 (1922)