Quercus robur subsp. imeretina (Heterophylla Group) 'Charles's Favourite'(PBR) L.
Full name:
Quercus robur subsp. imeretina (Heterophylla Group) 'Charles's Favourite'(PBR) L., Int. Oaks (2026)
is an accepted name.
Infrageneric Classification:
Subgenus Quercus, Section Quercus