mor_174708_quercus_pungens_liebm..jpg

FAGACEAE Yolo County

Quercus pungens Liebm.

Location: CA, USA; UC Davis Arboretum, Shields Oak Grove, Grid #14-G7; Shields Oak Grove Tree #207; Living Collections Number: A63.0007, Qualifier 20415. (Elevation: 50 ft.)

Plant Attributes: Height: 14 m. There are many suckers growing directly underneath tree. Trunk bark is gray-brown and slightly shreddy.

Source: Pine Spring: Culberson County: Texas: 5700 ft. D. Cavagnaro 181. 10 Oct 1963.

Marlene Hahn

#CA-DAV-MH41

May 10, 2012

Phylogeny of the oaks of the Americas: Diversification of an ecologically important

clade across the tropical-temperate divide. (2012-2015 NSF Grant, DEB 114648)

Photographer: Albrecht, William. Publisher: Albrecht, William.