Basionym Name:Sphaeria geoglossum Schwein., Trans. Am. phil. Soc., New Series 4(2): 188 (1832)
Homotypic synonyms:Xylaria geoglossum (Schwein.) Fr., Nova Acta R. Soc. Scient. upsal., Ser. 3 1(1): 126 (1851)