Brittle Gum - Eucalyptus manniferaEucalyptus mannifera (Brittle Gum) Eucalyptus mannifera is a distinctive Australian native valued for its smooth, often mottled bark and open, elegant canopy. It delivers natural bushland character, wildlife habitat, and reliable performance in larger gardens and open landscapes. Why Gardeners Love Brittle Gum Attractive smooth bark Displays patches of cream, grey, and soft pink tones. Australian native Well adapted to local climates and soils. Open,