#1 Hybrid Black Walnut ( Juglans Nigra Hybrid)

posted Jan 11, 2012, 4:58 PM by Western Sonoma County Historical Society   [ updated Jan 25, 2012, 2:31 PM by Erin Sheffield ]

Hybrid Black Walnut

A hybrid of native U.S. eastern black walnuts. Beginning in the 1880s, Burbank was among the first hybridizers of American walnuts. Presumably an experiment in progress, there are several more nearby.

#1 Hybrid Black Walnut    Fruit near ripe in summer.

Fruit near ripe in summer.