Basionym Name:Helicotrichum populi P. Crouan & H. Crouan, Florule Finistère (Paris): 12 (1867)
Homotypic synonyms:Helicosporium populi (P. Crouan & H. Crouan) Sacc., Syll. fung. (Abellini) 4: 560 (1886)