Basionym Name:Plowrightia glomerata Pat. & Gaillard, Bull. Soc. mycol. Fr. 4(3): 117 (1889)
Homotypic synonyms:Homostegia glomerata (Pat. & Gaillard) Sacc., Syll. fung. (Abellini) 9: 1049 (1891)