About

Carpenteria californica is a medium-sized evergreen shrub with a bushy habit that can spread as it matures. The leaves are narrow and elliptical, featuring a glossy green surface on the upper side. Its flowers can reach up to 7 cm in diameter, displaying pure white petals accented by prominent yellow stamens.

About the genus

Carpenteria consists of evergreen shrubs characterized by their smooth, leathery, dark green foliage. These plants produce large, bowl-shaped white blooms that feature notable yellow stamens.

Growing conditions

Sunlight
Full sun
Soil type
Chalk, Clay, Loam, Sand
Soil pH
Acid, Alkaline, Neutral
Soil moisture
Moist but well-drained
Aspect
South-facing, West-facing
Exposure
Sheltered
UK hardiness
H4

Plant details

Plant type
Shrubs
Habit
Bushy
Foliage
Evergreen
Height
1.5-2.5 metres
Spread
1.5-2.5 metres
Time to full height
10-20 years
Suggested uses
City and courtyard gardens
Native to
USA (California)

Care notes

Cultivation
Grow in moist but well-drained soil in a sunny, sheltered position
Pruning
Pruning group 8
Propagation
Propagate by seed or semi-hardwood cuttings
Pest resistance
May be susceptible to brown scale
Disease resistance
May be susceptible to honey fungus (rarely) and a leaf spot