Santa Barbara ceanothus

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A spreading, evergreen shrub to about 1.5m high and 2.5m across. It has small, dark green leaves and rounded, terminal clusters of dark blue flowers in mid- to late spring

Santa Barbara ceanothus

Scientific classification

Species
Santa Barbara ceanothus (Ceanothus impressus)
Genus
Ceanothus
Family
Rhamnaceae
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Toxicity
Shrubs
Plant type
1-1.5 metres
Height
1.5-2.5 metres
Spread
Evergreen
Foliage
Bushy
Habit
Spring · Summer · Autumn · Winter
Season of interest
Full sun
Sunlight
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Ideal temperature

Santa Barbara ceanothus pictures

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Distribution of Santa Barbara ceanothus

Distribution map

Central California

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Culture

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Toxicity

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Quick identification of Santa Barbara ceanothus

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Santa Barbara ceanothus care guide

Deep occasional watering, mature shrubs withstand prolonged dryness
Watering
Full sun
Sunlight
Information to be completed
Ideal temperature

Watering

Deep occasional watering, mature shrubs withstand prolonged dryness

Fertilizing

Slow-release shrub feed applied once annually at early spring growth

Pruning

For free-standing plants: Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering. For wall-trained specimens: On established wall-trained shrubs, shorten sideshoots to two to four buds from the framework; remove shoots growing towards the wall. Prune annually after flowering on last-year growth, or in late winter or early spring on current-year growth.

Propagation

Propagate by semi-ripe cuttings in mid- to late summer

Growing

Grow in fertile, well-drained soil in full sun with shelter from strong, cold winds. Lime tolerant but may become chlorotic on shallow chalk soils. See ceanothus cultivation

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Common pests and diseases

Diseases

May be susceptible to honey fungus

Pests

May be susceptible to scale insects

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