Basionym Name:Cyathus microsporus Tul. & C. Tul., Annls Sci. Nat., Bot., sér. 3 1: 73 (1844)
Homotypic synonyms:Cyathodes microsporum (Tul. & C. Tul.) Kuntze, Revis. gen. pl. (Leipzig) 2: 851 (1891)