Basionym Name:Umbilicaria caroliniana Tuck., Proc. Amer. Acad. Arts & Sci. 12: 167 (1877)
Homotypic synonyms:Gyrophora caroliniana (Tuck.) Schol., Nytt Mag. Natur. 75: 28 (1936)Gyrophoropsis caroliniana (Tuck.) Elenkin & Savicz, Trudy Bot. Muz. Imp. Akad. Nauk 8: 34 (1910)Lasallia caroliniana (Tuck.) Davydov, Peršoh & Rambold, Mycol. Progr. 9(2): 264 (2010)