Does it need much water?

Once established, it prefers to survive on natural rainfall.

Can I grow it in a pot?

It grows well in large containers but requires excellent drainage.

Plant guide

Toyon.

Heteromeles arbutifolia

Pronounced het-er-oh-MEE-leez ar-byoo-tih-FOH-lee-uh

Also known as California Holly, California-holly, Christmasberry, Toyon

The Toyon is a beautiful evergreen shrub native to California that brings year round interest to the garden. It produces clusters of white flowers in summer followed by bright red berries that persist through winter. This hardy plant is a staple for local wildlife and fits perfectly in drought tolerant landscapes.

At a glance

Care level: Easy
Plant type: Evergreen shrub
Light: Full sun to partial shade
Indoor light: Direct sun
Water: Every 14 to 30 days
Mature size: 15 to 25 feet
Growth rate: Medium
Hardiness: USDA 7 to 10
Bloom time: Early to mid summer

Care

Plant in well draining soil and provide plenty of sunlight to keep it happy. Watch for wilting during extreme heat, though it is quite drought tolerant once established. Prune lightly to maintain shape after the berries drop in late winter.

Watering: Water deeply during the first year, then allow the soil to dry out completely between waterings.
Feeding: Apply a balanced organic fertilizer once in early spring if the soil is poor.
Pruning: Prune in late winter to remove dead wood or to shape the shrub after the berries have fallen.
Repotting: Repot only if the plant is container grown and has become root bound.
Soil: Well draining rocky or sandy soil
Soil pH: 6.0 to 8.0
Temperature: -12 to 40°C
Humidity: 20 to 60%
Drought tolerance: High
Lifespan: Perennial, typically 20 to 50 years.
Fragrance: Light
Deer and rabbits: Moderate

Signs it needs repotting

Roots growing out of the drainage holes.
Water sitting on the surface for too long.
Stunted growth during the active season.

Safety

People: The seeds and leaves contain compounds that release cyanide when ingested.
Pets: The leaves, seeds and unripe berries contain cyanogenic glycosides and can be toxic to pets if ingested in large quantities.
Children: The bright red berries are attractive to children and should be kept out of reach to prevent accidental ingestion.
Contact allergens: The leaves have slightly serrated edges that can cause minor skin irritation.
Airborne allergens: The pollen may cause mild reactions in sensitive individuals during the summer bloom.
Edibility: The raw berries contain cyanogenic glycosides and should not be eaten in large quantities without proper preparation.

How to identify it

Leathery dark green serrated leaves
Clusters of small white flowers
Bright red winter berries
Stiff woody evergreen branches

Height: 2 to 5m
Spread: 1.5 to 4m
Leaves: dark green, evergreen
Flowers: white, 0.5 to 1cm
Fruit: red, Late autumn to winter

Problems to watch for

Fire BlightCommon
ThripsCommon
PhytophthoraUncommon
Sooty MoldUncommon

By symptom

Plant problems by symptom

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Growing it

Propagation: seed, cuttings
When to plant: autumn, winter
Overwintering: No special winter protection is needed as it is well adapted to cool, wet winters.
In containers: It thrives in large containers of at least 40 liters, provided the soil is well draining.

Seed

Clean the pulp from the berries.
Scarify the seeds lightly.
Sow in autumn to allow for natural winter chilling.

Group with other drought tolerant California natives to create a low maintenance, water wise landscape.

Grows well with

California Sagebrush · They share similar water needs and thrive in the same chaparral conditions.
Cleveland Sage · This aromatic companion provides a nice color contrast and attracts pollinators.

Similar species

Mountain Mahogany · It occupies a similar ecological niche in dry, shrubby habitats.

Science

Family: Rosaceae
Genus: Heteromeles
Order: Rosales
Class: Magnoliopsida
Native range: Coastal and inland California, extending into Baja California.
Conservation: This plant is common and secure throughout its native range.

It is a foundational species in chaparral ecosystems, providing critical winter food for birds when other resources are scarce.

Value to wildlife: nectar source, winter food for birds, nesting cover
Pollinators: bees, butterflies, beetles
Uses: ornamental shrub, wildlife garden, erosion control, hedging

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 6/9
Light: 7/9
Temperature: 6/9
Moisture: 2/9
Nutrients: 3/9

Taxonomy resolved against GBIF.

Questions people ask

Does it need much water?: Once established, it prefers to survive on natural rainfall.
Can I grow it in a pot?: It grows well in large containers but requires excellent drainage.

Where the name comes from

The genus name comes from the Greek for different fruit, while the species name refers to the resemblance of its leaves to the strawberry tree.

Good to know

It is also known as Christmas berry because of its bright red winter fruit.
The berries were a traditional food source for indigenous peoples after roasting or drying.
It is the official native plant of the city of Los Angeles.
This shrub is highly drought tolerant once established.

Also in

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This guide was generated with AI on September 26, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.