Basionym Name:Septoria insularis Berk. & Broome, Ann. Mag. nat. Hist., Ser. 2 13: 460 (1854)
Homotypic synonyms:Rhabdospora insularis (Berk. & Broome) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 511 (1898)