SelecTree: A Tree Selection Guide

7 trees found.

SOUTHERN CALIFORNIA BLACK WALNUT
Resistant to oak root fungus. Usually has multiple main trunks from ground level…

Juglans californica - photo


BUTTERNUT
Very hardy. Related to Black Walnut, this tree produces juglone but to a lesser…

Juglans cinerea - photo


NORTHERN CALIFORNIA BLACK WALNUT
Resistant to oak root fungus. Taller than its southern counterpart…

Juglans hindsii - photo


ARIZONA WALNUT
Tolerates hot climates, but needs deep soil and moderate moisture…

Juglans major - photo


BLACK WALNUT
Fairly drought tolerant. Requires a moderate amount of water. Hardy to 10…

Juglans nigra - photo


PARADOX WALNUT
This is a hybrid between the Northern California black walnut (Juglans hindsii)…

Juglans × paradox - photo


ENGLISH WALNUT
Resistant to crown rot. 'Payne' is most common variety. Blackline disease…

Juglans regia - photo