Forest Natal Mahogany

(Trichilia dregeana)

Forest Natal Mahogany (Trichilia dregeana)

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Estimated Native Range
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Summary

Trichilia dregeana, commonly known as Forest Natal Mahogany, is a semi-deciduous tree native to a variety of habitats including coastal and riverine forests, as well as woodland and forest margins from the Eastern Cape of South Africa to Tropical Africa. It typically grows to a height of 10-20 meters with a rounded crown. The large, glossy, dark green compound leaves are a notable feature, with each leaflet having 7 to 12 lateral veins, adding to the dense foliage that provides significant shade. The tree produces small, inconspicuous greenish-white flowers that are followed by dehiscent fruit. The fruit is reddish-brown, spherical, and about 1.2 inches in diameter, containing black seeds enveloped by a red aril that attracts birds and other wildlife.

Forest Natal Mahogany is valued for its dense, evergreen canopy and is often used in gardens and urban landscapes for shade or as a specimen tree. It is relatively easy to maintain, requiring moderate water and thriving in well-drained soils. It prefers full sun to partial shade. While not commonly known for its flowers, the red arils on the seeds provide a splash of color and interest. In terms of cultivation, it is important to note that the tree can develop a large root system, which should be considered when planting near structures or pavements. There are no significant disease or pest issues, but it can be susceptible to root rot in poorly drained soils.CC BY-SA 4.0

Plant Description

  • Plant Type: Tree
  • Height: 26-89 feet
  • Width: 13-98 feet
  • Growth Rate: Moderate
  • Flower Color: N/A
  • Flowering Season: Spring, Summer
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Part Shade
  • Water: Medium
  • Drainage: Medium, Fast

Common Uses

Bird Garden, Butterfly Garden, Drought Tolerant, Low Maintenance

Natural Habitat

Native to a variety of habitats including coastal and riverine forests, as well as woodland and forest margins from the Eastern Cape of South Africa to Tropical Africa

Other Names

Common Names: Forest Natal Mahogany, Bosnatalmahonie, Christmas-Bells, Forest Mahogany, Red-Ash, Thundertree

Scientific Names: , Trichilia dregeana, Trichilia chirindensis, Trichilia dregeana var. oblonga, Trichilia dregeana var. oblonga, Trichilia dregei, Trichilia dregei, Trichilia grandiflora, Trichilia ledermannii, Trichilia redacta

GBIF Accepted Name: