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Four Wing Mallee

Eucalyptus tetraptera

Also called Square Fruit Mallee, Four Winged Mallee

Four Wing Mallee
Photo: Tatiana Gerus from Brisbane, Australia, CC BY 2.0

Four-wing mallee is a low, straggly Western Australian eucalypt, usually 1 to 3 m tall, grown for its large red to pink buds and winged square fruit. It needs full sun, well-drained sandy soil and very little water once established.

Family
Myrtaceae (Myrtle family)
Grows as
Tree, Shrub, Bulb
Light
Full sun
Water
Water regularly while young, then let it dry out between deep waterings; it tolerates drought once established.
Soil
Free-draining sandy or light soil; it is native to white and grey sand.
Temperature
Suits warm to hot, semi-arid climates; slower growing in cooler areas and frost resistant, but protect young plants from hard frost.
How easy
Easy
Native range
S. Western Australia
Climate
subtropical

About

Eucalyptus tetraptera, commonly known as square-fruited mallee or four-winged mallee, is a mallee that is endemic to the south coast of Western Australia. It has smooth bark, thick lance-shaped to oblong adult leaves, single flower buds arranged in leaf axils, red to pink flowers and square, prominently winged fruit.

Where it grows

The distribution of the square-fruited mallee is limited to coastal sandplains where it is also found among granite outcrops of southern Western Australia, north from the Stirling Ranges and south to around Albany east to Israelite Bay in the Great Southern and Goldfields-Esperance regions where it grows in white or grey sandy soils in heath.

Uses

E. tetraptera is one of the most bizarre of the eucalypts with its spectacular, large, red buds and fruit. A popular ornamental,

Other Eucalyptus plants

Eucalyptus abdita · Badgingarra Box · Wattle Leaved Peppermint · Powder Bark Wandoo · Woolbernup Mallee · White-mahogany · Lakefield Coolibah · Wellstead Mallee · Eucalyptus aenea · Welcome Hill Gum · Blue-leaf stringybark · Black Gum

Text excerpted from the Wikipedia article Eucalyptus tetraptera by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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