Neotype : Described from Germany (Thuringia: Gotha, Waltershausen, Burgberg). Type: Germany. Thüringen: Burgberg bei
Waltershausen, 1917, J. Bornmüller 10 (JE, neotype designated by Düll (1961: 44), as ”holotype”). Superfluous
type designation: [icon] Taf. 7 in Bechstein, Forstbot., ed.
5: 321. 1843 (neotype designated by Sell (1989: 386)).
Références :
Sennikov & Kurtto (2017)