Quercus oblongifolia Torr.

Full name:

Quercus oblongifolia Torr., (1853) is an accepted name.

Infrageneric Classification:

Subgenus Quercus, Section Quercus

Description:

See: Nixon, Volume 3 of Flora of North America (1997) Page 499

Natural Distribution:

USA: (Arizona, SW New Mexico, W Texas), MEXICO: (Sonora, Chihuahua, Coahuila, Durango)

Illustration of Leaves

Image from a plant at the Sir Harold Hillier Gardens (UK), 2009 Image Jan De Langhe © Jan De Langhe - Arboretum Wespelaar