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California black oak

California black oak

Quercus kelloggii

tree☀️ full sun💧 low waterZone 6bZone 10a

A native California oak with deeply lobed, dark green leaves that turn russet-red in fall. Tolerant of drought and heat, it's ideal for Mediterranean and dry-climate landscapes.

Overview

Form
rounded, spreading crown
Growth Rate
moderate
Size
40–85′ tall × 40–60′ wide
Dormancy
deciduous

Tolerances & Soil

moderate

Flood Tolerance

none
Zone 6bZone 10a
1471013
ColderWarmer
Zone range: Zone 6b to Zone 10a

pH Range

5.57.5
7.0
3.556.589
pH range: 5.5 to 7.5

Soil Texture

Coarse, Medium

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SpringFall

Canopy

The tallest trees that form the overstory.

Succession Role

mid successionalclimax

Native to the United States

Native Range

California foothills and mountains

Native to: California

Function & Care

biomass/mulchedible

Edible Parts

nut

Establishment & Care

Establishment
moderate
Maintenance
low
Years to Bearing
20 years
Propagation
seed

Companion Planting

Plants well with