Homotypic Synonyms See Note

Basionym Name:
Verrucaria albicascens Nyl., Lich. Nov. Zeland. (Paris): 129 (1888)

Homotypic synonyms:
Porina albicascens (Nyl.) Müll. Arg., Bull. Soc. R. Bot. Belg. 31(no. 2): 38 (1892)
Segestria albicascens (Nyl.) Hellb., Bih. K. svenska VetenskAkad. Handl., Afd. 3 21(no. 13): 132 (1896)
Strigula albicascens (Nyl.) R.C. Harris, More Florida Lichens, Incl. 10 Cent Tour Pyrenol. (New York): 154 (1995)
Swinscowia albicascens (Nyl.) S.H. Jiang, Lücking & Sérus., in Hongsanan et al., Fungal Diversity 105: 153 (2020)