Topic summary
California black walnut
Extracted from the Wikipedia article Juglans californica.
Juglans californica, the California black walnut, also called the California walnut, or the Southern California black walnut, is a large shrub or small tree (about 20–49 feet (6.1–14.9 m)) of the walnut family, Juglandaceae, endemic to the Central Valley and the Coast Range valleys from Northern to Southern California.