Juglans californica
California Black Walnut
Description
The Juglans californica is a deciduous, drought tolerant tree capable of surviving aridity and poor soils. It is not very ornamental and as a result, is not frequently commercially grown. It typically looks like a shrub, growing to 25' tall. Foliage is aromatic. Leaves turn yellow in fall. This tree is important to wildlife and birds as it provides food and shelter. Nuts are edible.
Plant Type
Tree, Shrub
Height Range
12-25'
Flower Color
n/a
Flower Season
n/a
Leaf Color
Green
Bark Color
Brown
Fruit Color
Brown
Fruit Season
Summer, Fall
Sun
Full, Half
Water
Very Low
Growth Rate
Slow
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Poor, Well-drained
Soil pH
Neutral
Adverse Factors
n/a
Design Styles
Wetlands, Wild Garden, Woodland
Accenting Features
Fall Color, Fragrance, Multi-trunk Tree
Seasonal Interest
Summer, Fall
Location Uses
Background, Roadside
Special Uses
Erosion Control, Naturalizing
Attracts Wildlife
Birds, Wildlife
Water Saving Tip:
Mulching and adding compost to soil can minimize evaporation and help soil absorb and store water.