Basionym Name:Sphaeria kalmiarum Schwein., Trans. Am. phil. Soc., New Series 4(2): 220 (1832)
Homotypic synonyms:Rhabdospora kalmiarum (Schwein.) Ellis & Everh., in Millspaugh & Nuttall, Publ. Field Columb. Mus., 9, Bot. Ser. (Chicago) 1(no. 2): 120 (1896)