California Scrub Oak — Quercus berberidifolia

Quercus berberidifolia

An evergreen California scrub oak for substantial habitat hedges and naturalistic screening. Its dense branching and small, leathery leaves bring lasting structure to native landscapes.

Southern California growing guide

• Light: Sun to part shade.
• Mature size: Can reach approximately 10–20 feet tall and 10–15 feet wide in favorable conditions. Give this large shrub or small tree adequate space.
• Water & drought: Water during establishment, then reduce irrigation. Drought tolerant once established; avoid keeping mature roots constantly wet.
• Soil: Adaptable to suitable clay and other soils with drainage.
• Growth: Develops a dense, evergreen woody framework over time. Growth varies with soil, exposure and moisture.
• Wildlife: Supports birds and butterfly and moth larvae, adding valuable woody habitat.
• Maintenance: Prune selectively to remove damaged or interfering branches and preserve its natural structure. Plan spacing to reduce repeated size control.
• Landscape uses: Broad native screens, habitat hedges and large naturalistic shrub borders. Keep clear of narrow paths and confined beds.

Representative species photograph, not current nursery stock. Photo: Krzysztof Ziarnek (Kenraiz), CC BY-SA 4.0, via Wikimedia Commons. No intentional image modifications.