Quercus robur (Fastigiata Group) 'Willamette' Jacobson

Full name:

Quercus robur (Fastigiata Group) 'Willamette' Jacobson, N. Am. Landscape Trees 560 (1996) Cultivar name has been accepted as Registered is an accepted name.

Infrageneric Classification:

Subgenus Quercus, Section Quercus

Nomenclature Note:

Named after the Willamette Valley, Oregon, USA