Blue Oak Woodland

We took a lovely walk in the sunshine after the Valley fog lifted. Temps in the high 60s Fahrenheit. Such a pleasure.
"California’s foothill oak-woodlands cover about 5 million acres along the coast range and in a ring around the central valley. The oak-woodlands form a transition zone between the annual grasslands that surround the agricultural central valley and the mixed coniferous forest at higher elevations. The foothill oak-woodlands include three sub-types: 1) blue oak-foothill pine; 2) blue oak woodland; and, 3) coast oak woodland."