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White eucalyptus

Eucalyptus alba

Also called Timor White Gum, Khaki Gum, Poplar Gum, Ridge Gum, White Gum, Motled Gum, Salmon Gum

In Singapore: White Gum, Poplar Gum, Salmon Gum, Timor White Gum, 白桉 (Grown in Singapore)

White eucalyptus
Photo: Mark Marathon, CC BY-SA 3.0

Eucalyptus alba is a small, often bent-trunked eucalypt from northern Australia, Timor and New Guinea, grown as an ornamental tree. It needs full sun and good drainage, and tolerates poor soils.

Family
Myrtaceae (Myrtle family)
Grows as
Tree
Light
Full sun
Water
Water young plants regularly until established, then let the soil dry between waterings.
Soil
Well-drained, sandy or gravelly soil; tolerates poor soils.
Temperature
Warm conditions suited to tropical and subtropical climates; protect from frost, as young plants are frost-tender.
How easy
Easy
Native range
Lesser Sunda Is. to N. Australia, New Guinea
Climate
wet tropical

About

Eucalyptus alba, commonly known as white gum, khaki gum or poplar gum, is a species of tree that is native to Australia, Timor, and New Guinea. It has smooth bark, lance-shaped to egg-shaped leaves, flower buds in groups of seven, white flowers and conical to hemispherical fruits.

Where it grows

A dominant tree in open woodlands, white gum is found from northeastern Western Australia in the Kimberley region across the Top End of the Northern Territory and between the Cape York Peninsula and Rockhampton in Queensland, as well as New Guinea and Timor. It is often found on ridges and elevated areas, often on poor soil.

Uses

Eucalyptus alba has horticultural appeal as a small ornamental tree, and can also attract birds. It has also been used for fencing in northern Australia, while the flowers have been used in the beekeeping industry for honey. It was valued by aborigines in the Northern Territory for firewood.

Other Eucalyptus plants

New England Stringybark · River redgum · Coowarra Box · Coolabah · Narrowleaf red ironbark · White gum · Indonesian gum · River peppermint gum · Tasmanian bluegum · Cider gum · Araluen Gum · White ironbark

[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]

Text excerpted from the Wikipedia article Eucalyptus alba 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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