Current name: Alnicola amarescens (Quél.) R. Heim & Romagn., Bull. Soc. Mycol. France 50: 179 (1934) [MB#455656]
Basionym: Naucoria amarescens Quél., Compt. Rend. Assoc. Franç. Avancem. Sci. 11: 393 (1883) [MB#204318] Obligate synonym: Hylophila amarescens (Quél.) Quél., Enchiridion Fungorum in Europa media et praesertim in Gallia Vigentium: 101 (1886) [MB#505883]