Cape chestnut (Calodendrum capense)

Cape chestnut

Despite its common name, cape chestnut is not a chestnut but was misidentified as one by colonial botanists who thought the tree's showy flowers appeared similar to those of the horse chestnut tree. Calodendrum capense is a native African tree that is a popular plant for natural skincare, as the oil from its seeds can be made into soaps, lotions, and cosmetics.

Scientific classification

Species

Cape chestnut (Calodendrum capense)

Maples, mangos, mahogany, citrus, and allies

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Perennial

Lifespan

Tree

Plant Type

Summer

Bloom Time

Late summer, Early fall, Mid fall

Harvest Time

20 m

Plant Height

10 m

Spread

Green

Leaf Color

20 cm

Flower Size

Pink, White, Mauve

Flower Color

Images of Cape chestnut

Distribution of Cape chestnut

Distribution Map

Cape chestnut is a plant native to the forested regions of Sub-Saharan Africa. It has been introduced and cultivated in various parts of tropical Asia. This species thrives both in its natural habitat within the native range and as a cultivated ornamental in regions beyond, where climatic conditions are suitable.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Coastal forests

Hemisphere Trend Curve

Northern

Sorthern

Quickly Identify Cape chestnut

Showy spikes of pink flowers in terminal panicles

Lush green leaves serving as backdrop to flowers

Grows up to 30-40 feet (9-12 meters) in height

Requires full sun and regular summer watering

Thrives in temperatures above 25-30°F (-3.9 to -1.1°C)

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Care Guide for Cape chestnut

Every 3 weeks

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Cape chestnut originates from subtropical regions, requiring moderate watering every three weeks to allow soil drying. It tolerates short dry spells, exhibiting moderate drought resistance. Preferring outdoor growth, cape chestnut thrives in well-draining soil that retains sufficient moisture for optimal growth.

Fertilize: To ensure optimal growth of cape chestnut, fertilize every 2-3 months with balanced fertilizer, adjusting as per label. Increase frequency during active growth and reduce in winter. Always water post-application to enhance nutrient uptake. Use slow-release formulas and avoid over-fertilization for balanced growth.

Pruning: Cape chestnut is an evergreen tree valued for its fragrant blooms and dense canopy. Prune in early spring by removing dead branches and thinning crowded areas. Limit cuts to one-third of the tree to avoid stress. Regular pruning enhances flowering and overall health.

Propagation: Cape chestnut, an exquisite evergreen with glossy foliage and fragrant flowers, is best propagated by grafting. This method joins a shoot from cape chestnut to a strong rootstock, merging ornamental qualities with resilience. Success hinges on compatible rootstock selection and precise cuts, followed by careful aftercare for growth and blooms.

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Images of Cape chestnut

Distribution of Cape chestnut

Quickly Identify Cape chestnut

Care Guide for Cape chestnut

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