Coast Silver Oak

(Brachylaena elliptica)

Coast Silver Oak (Brachylaena elliptica)

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Estimated Native Range
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Summary

Brachylaena elliptica, commonly known as Coast Silver Oak, is an evergreen shrub or small tree native to the coastal forests and woodlands of Southern Africa, particularly in South Africa and Mozambique. It exhibits a moderate growth rate and typically reaches a height of 6-25 feet (1.8-8 meters) with a similar spread of 6-15 feet (1.8-4.6 meters). The plant features dense foliage with a silvery underside, giving it a distinctive appearance. Its small, cream-colored flowers bloom in spring and are not particularly showy, but they do attract pollinators. The bark is rough and dark, adding to its visual interest.

Coast Silver Oak is valued for its silvery foliage, which provides a striking contrast in the garden, and its adaptability to coastal conditions, including salt spray and wind. It is often used for hedges, screens, and as a windbreak in coastal gardens. Additionally, it is drought-tolerant once established, making it suitable for xeriscaping. It thrives in full sun to part shade and prefers well-drained sandy or loamy soils. While it requires medium amounts of water, it can tolerate periods of drought. Gardeners should be aware that it may require pruning to maintain a desired shape and to prevent it from becoming too leggy.CC BY-SA 4.0

Plant Description

  • Plant Type: Shrub
  • Height: 6-25 feet
  • Width: 6-15 feet
  • Growth Rate: Moderate
  • Flower Color: Cream
  • Flowering Season: Spring
  • Leaf Retention: Evergreen

Growth Requirements

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

Common Uses

Bird Garden, Low Maintenance

Natural Habitat

Coastal forests and woodlands of Southern Africa, particularly in South Africa and Mozambique

Other Names

Common Names: Silver Oak, Coast Silver Oak

Scientific Names: , Brachylaena elliptica, Brachylaena dentata var. dentata, Brachylaena dentata var. salicina, Brachylaena elliptica, Brachylaena elliptica var. elliptica, Brachylaena elliptica var. salicina, Tarchonanthus camphoratus, Tarchonanthus camphoratus, Tarchonanthus ellipticus,

GBIF Accepted Name: