Basionym:
Peziza alniella Nyl., Observationes circa Pezizas Fenniae: 45 (1868) [MB#242732]
Obligate synonyms:
- Pezizella alniella (Nyl.) Dennis, Mycol. Pap. 62: 56 (1956) [MB#302642]
- Calycina alniella (Nyl.) Baral, Beih. Z. Mykol. 6: 55 (1985) [MB#104082]
- Phialea alniella (Nyl.) Sacc., Syll. Fung. 8: 257 (1889) [MB#233538]
- Ombrophila alniella (Nyl.) Boud., Histoire et Classification des Discomycètes d'Europe: 92 (1907) [MB#433775]
- Hymenoscyphus alniellus (Nyl.) J. Schröt., Kryptogamen-Flora von Schlesien 3.2 (1): 73 (1898) [MB#433776]
- Helotium alniellum (Nyl.) P. Karst., Not. Sällsk. Fauna Fl. Fenn. Förh. 11: 239 (1870) [MB#237357]
- Mollisia alniella (Nyl.) anon. ined. (1956) [MB#438693]
- Hymenoscyphus alniellus (Nyl.) Kuntze, Revisio generum plantarum 3 (3): 485 (1898) [MB#582752]
- Pachydisca alniella (Nyl.) Boud., Icones Mycologicae Sér. 1 (Livr. 2): [3]
(1904) [MB#846335]
Taxonomic synonyms:
Helotium grenseri Auersw., Fungi Europaei exsiccati, Klotzschii herbarii vivi mycologici continuatio. Editio nov. Series secunda. Cent. 12: no. 1122 (1868) [MB#217294]