Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Leather oak (Quercus durata) is a small, drought-adapted oak species endemic to California. This shrub oak, in the Fagaceae (beech) family, typically grows in serpentine soils and is often found with manzanita in chaparral habitats. It thrives in mountainous regions but is well-suited for gardens as it doesn't require serpentine soil and can tolerate a variety of garden soils, including those with clay. Best adapted to dry, rocky, and nutrient-poor soils, leather oak can form low, dense thickets and is often used as an urban tree.

A keystone plant in its native ecosystem, leather oak supports a diverse range of wildlife species.

Plant type

Tree, Shrub

Size

3 - 12 ft Tall
3 - 12 ft Wide

Form

Mounding

Growth rate

Slow

Dormancy

Evergreen

Fragrance

None

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Color

Green, Cream

Flowering season

Spring

Special uses

Bank stabilization, Hedge

Sun

Full Sun

Water

Very Low, Low

Summer irrigation

Max 2x / month once established

Ease of care

Moderate

Cold tolerance

Tolerates cold to -5° F

Soil drainage

Medium

Soil description

Although often found in serpentine soil, it is tolerant of other soils as long as nutrient level is low and drainage is adequate. Tolerates serpentine soil..
Soil PH: 6.0 - 7.0

Propagation

From acorns.  For propagating by seed: Fresh seeds sow in fall outdoors or stratify to hold for spring sowing. (USDA Forest Service 1974).

Site type

Typically found as part of chaparral in rocky, foothill or mountainous areas

Plant communities

Chaparral, Foothill Woodland

Use with other plants of the mountainous chaparral and woodlands, such as Madrone (Arbutus menziesii), Coast Redwood (Sequoia sempervirens), Manzanita (Arctostaphylos spp.), Ceanothus spp., Toyon (Heteromeles arbutifolia), Laurel Sumac (Malosma laurina), various annuals and geophytes.

Bats
Caterpillars
Butterflies

Butterflies and moths supported

2 confirmed and 166 likely

Confirmed Likely

Sleepy Duskywing

Erynnis brizo

Pacific Tent Caterpillar

Malacosoma constricta

Abagrotis baueri

Sallow Button

Acleris hastiana