Basionym Name:Torula flagellum Riess, Bot. Ztg. 11: 140 (1853)
Homotypic synonyms:Alysidium flagellum (Riess) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 442 (1898)Oospora flagellum (Riess) Sacc., Syll. fung. (Abellini) 4: 12 (1886)