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Mallee Red Gum

Eucalyptus gillenii

Also called Mt Lindsay Mallee, Central Australian Mallee Red Gum

Mallee Red Gum
Photo: J.R. Connors, CC BY 3.0 au

Eucalyptus gillenii is a multi-stemmed mallee gum from arid Central Australia, growing 2 to 6 m tall with white flowers and a hardy, drought-tolerant nature. It is best grown in full sun with very little water once established.

Family
Myrtaceae (Myrtle family)
Grows as
Tree
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out fully between waterings, and water sparingly once established.
Soil
Free-draining, sandy or gritty mix; tolerates poor, rocky soils.
Temperature
Tolerates frost and heat typical of arid inland Australia; cold limit not specified in sources.
How easy
Moderate
Native range
C. Australia
Climate
desert or dry shrubland

About

Eucalyptus gillenii, commonly known as the mallee red gum, Mt Gillen mallee or Mt Lindsay mallee, is a species of mallee that is endemic to inland Australia. It has smooth, mottled bark, linear to narrow lance-shaped adult leaves, flower buds in groups of seven or nine, white flowers and hemispherical or cup-shaped fruit.

How to grow it

Mallee red gum is a hardy grower and is both frost and drought tolerant.

Where it grows

This mallee is common on rocky hills in the central and south-western areas of Central Australia, especially in the MacDonnell Ranges and Petermann Ranges of the Northern Territory and Western Australia. It is less common on Mount Wooltarlinna and Mount Lindsay in the Birksgate Range of far north-western South Australia and there is an outlying population at Skirmish Hill in the Dean Range in Western Australia. It grows in crevices on and at the base of rock domes in water run-off areas. In South Australia it often occurs with Corymbia eremaea and Eucalyptus intertexta.

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 gillenii 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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