Quercus robur 'Fennessii Cupreis' Lav. Arb. Segrez., 200 (1877) nom. illegit. as "Q. pedunculata var. Fennessi cupreis" is a synonym of Quercus robur (Purple-Leaf Group) 'Nigra' C. de Vos (1867) |
Infrageneric Classification Subgenus Quercus, Section Quercus |
Nomenclature Note Superfluous renaming with "Q. Robur nigra Hort. - Fl. des Serres XVII tab. 1783" as a synonym = Q. robur 'Nigra' C. de Vos (1867) |