Skip to content

Volume Discounts Apply At Checkout

Calodendrum capense – Cape Chestnut

About Your New Calodendrum capense – Cape Chestnut

Calodendrum capense, the Cape Chestnut, is a broad crowned tree grown for its summer flowering. Large heads of pale pink, orchid like blooms with darker speckled markings cover the canopy, held above broad glossy leaves. It sheds its leaves through the colder months and refoliates in spring, so the display sits on fresh growth.

Give it full sun to part shade, a deep well drained soil, and reliable water for the first few summers. Warm temperate, subtropical and mild Mediterranean districts suit it best. Young trees are damaged by frost and need shelter, while established trees handle light frost. Growth is 40 to 70 centimetres a year.

This is a park and large garden tree, planted for shade, avenue work and civic landscapes where a flowering canopy earns the space it takes. Allow room for the crown to spread properly. Trees can take several years from planting before the first heavy flowering, and advanced stock shortens that wait considerably.

Frequently Asked Questions

About Cape Chestnut

What is a Cape Chestnut?

Calodendrum capense is a large ornamental tree from southern and eastern Africa, grown here for its summer flowering and broad shade canopy. Despite the common name it is not a chestnut and is not related to one, belonging instead to the citrus family. The flowers are pale pink, orchid like and lightly perfumed.

How big does a Cape Chestnut grow?

In an open garden expect roughly 10 to 15 metres tall with a canopy 8 to 10 metres across at maturity. It is a tree for parks, streets and larger gardens rather than a courtyard. Growth is 40 to 70 centimetres a year, so allow for the eventual spread when choosing the position.

When does it flower?

Flowering is in summer, mainly December to February, though in warmer districts it can begin in late spring. Large pale pink heads with darker speckled markings cover the canopy for several weeks. Young trees often take a few years after planting before they flower heavily, and advanced stock brings that forward.

Is it evergreen or deciduous?

It is deciduous to semi-deciduous depending on the climate. In cooler districts it drops most of its leaves through the colder months and refoliates in spring ahead of flowering. In warm frost free areas it may hold much of its foliage year round and only thin out briefly. Either way the summer canopy is dense.

Is it frost tolerant?

Established trees handle light frost. Young trees are frost sensitive and can be knocked back badly by a hard frost in their first few winters, so plant them clear of cold air drainage lines and protect them until the trunk hardens. In cold inland districts it is not a reliable long term choice.

Does it have invasive roots?

The root system is not aggressive by the standards of large shade trees, but this is still a big tree and it needs room. Plan on at least 5 to 6 metres clear of buildings, paving and service lines. Surface roots can lift a path if the tree is crowded or planted in shallow soil.

How do I care for a young Cape Chestnut?

Water deeply and regularly for the first three summers while the root system extends, and mulch a wide area around the trunk. Feed in early spring with a complete fertiliser. Formative pruning in the first few years sets a strong central leader and a well spaced framework. After that little is needed beyond removing dead wood.

Evergreen Trees Direct Has Been Featured In:

Load video:

Uses in my Garden

  • Feature Tree
  • Shade Tree
  • Avenue Planting
  • Council or Civic Landscapes

Calodendrum capense – Cape Chestnut works in an:

  • Tropical Garden – lush, leafy planting for a resort-style atmosphere.
  • Contemporary / Architectural Garden – striking forms for bold design statements.

youtube Load video:

Planting Information

youtube Load video:
Evergreen Trees Direct
Evergreen Trees Direct
Evergreen Trees Direct

Elevate Your Garden

Follow Us On Instagram

@evergreentreedirect
Evergreen Trees Direct
Evergreen Trees Direct