[Oaks: The Genus Quercus West of the Cascade Mountains of Oregon and Washington]

California Black Oak

Quercus kelloggii

California Black Oak: Quercus kelloggii

California black oak as seen along the trail up the east side of Upper Table Rock, to the northwest of Medford, Oregon..........April 28, 2012.

Leaves of California Black Oak: Quercus kelloggii - Leaves of California Black Oak: Quercus kelloggii

Leaf of California Black Oak: Quercus kelloggii - Catkins and young leaves of California Black Oak: Quercus kelloggii

California black oak as seen along the trail up the east side of Upper Table Rock, to the northwest of Medford, Oregon..........April 28, 2012.

Upper leaf surface of California Black Oak: Quercus kelloggii - California Black Oak: Quercus kelloggii - Lower leaf surface of California Black Oak: Quercus kelloggii

California black oak as seen at the Island Creek Picnic Area along BLM Road 30-6-32 to the southwest of Riddle, OR........June 10, 2017.
Paul Slichter