🌿 Morphology
🌞 Growing conditions
🌍 Origin and family
🌾 Uses
Warning: Despite the care taken in writing this sheet, it is essential to cross-reference sources before using or consuming any plant. When in doubt, consult a qualified professional
Permaculture uses
Akeake is primarily used as a windbreak and hedging plant in permaculture systems due to its tolerance of coastal conditions and ability to withstand strong winds. It can also be coppiced to provide wood for fuel or other uses. While not typically considered an edible plant, its dense foliage provides excellent shelter for beneficial insects and small animals within a garden or farm. No significant medicinal uses have been recorded.
Permapeople description
Olearia traversii, commonly known as Chatham Island Akeake, is a species of flowering plant in the Asteraceae family. It is endemic to the Chatham Islands of New Zealand and is a hardy, wind-resistant tree.
Botanical description
Olearia traversii is a small evergreen tree or large shrub native to the Chatham Islands of New Zealand. It typically grows to a height of 3-10 meters, with a dense, rounded crown. The leaves are thick, leathery, and silver-grey in color, with a slightly wavy margin. The bark is rough and fissured. Small, daisy-like flowers are produced in clusters in the autumn, although flowering may be sparse in some locations. It is dioecious, meaning that male and female flowers are borne on separate plants. The fruit is a small achene.
Companion planting
Olearia traversii is a good companion plant for other coastal species and plants that benefit from wind protection. It doesn't have any known significant negative companion associations, and is usually planted as a shelter tree for smaller, more sensitive plants.
Propagation methods
Olearia traversii can be propagated from seed, but germination rates can be variable. Cuttings are generally a more reliable method, especially semi-hardwood cuttings taken in late summer or autumn. Seedlings and cuttings require well-drained soil and protection from strong winds during establishment.
History and traditions
Historically, Olearia traversii, or Akeake, has been used by the Moriori people of the Chatham Islands for various purposes, including windbreaks, firewood, and possibly medicinal uses, though specific details are limited. Its durable wood was likely utilized in construction. It holds significant cultural importance to the Moriori as a symbol of resilience and adaptation to the harsh coastal environment.
Usage calendar
Flowering occurs in autumn (March-May in the Southern Hemisphere). Seed collection can be done in late autumn or early winter. Cuttings are best taken in late summer/autumn. Planting is best done in spring or autumn. Pruning can be carried out at any time of year, but is best done after flowering.