Skip to content
← Plant Database
Cork Oak

Cork Oak

Quercus suber

tree☀️ full sun💧 low waterZone 8aZone 10b

A long-lived Mediterranean oak prized for its thick, corky bark which is harvested to produce cork. Extremely drought-tolerant and suited to warm climates, it provides excellent wildlife habitat and is a keystone species in cork oak forests.

Overview

Form
Rounded
Growth Rate
slow
Size
40–60′ tall × 30–50′ wide
Dormancy
evergreen

Tolerances & Soil

Zone 8aZone 10b
1471013
ColderWarmer
Zone range: Zone 8a to Zone 10b

Seasonality

Season of Interest

SpringSummerFallWinter

Canopy

The tallest trees that form the overstory.

Succession Role

mid successionalclimax

Native Range

Mediterranean (Portugal, Spain, North Africa, Italy)

Function & Care

wildlife benefiterosion controlwindbreak

Establishment & Care

Establishment
moderate
Maintenance
low
Propagation
seed