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Hard bolly gum

Beilschmiedia obtusifolia

Also called Blush Walnut, Queensland Sassafras, Black Walnut, Nutwood, Ivory Walnut

Hard bolly gum
Photo: Poyt448, Peter Woodard, CC BY-SA 4.0

A medium to large rainforest tree of eastern Australia, grown mainly for timber and landscape shade rather than as a garden or houseplant. Seeds germinate slowly; remove the fleshy aril first to help germination.

Family
Lauraceae (Laurel family)
Grows as
Tree
Light
Part shade
Water
Keep soil evenly moist while young, as a rainforest species, and water in dry spells.
Soil
Moist, fertile, well-drained soil, ideally basaltic or loamy.
Temperature
18–30 °C; protect from frost, which it cannot tolerate.
How easy
Moderate
Native range
E. Australia
Climate
wet tropical

About

Beilschmiedia obtusifolia is a rainforest tree in the laurel family Lauraceae, found in rainforests of eastern Australia. In Australia it ranges from Port Macquarie in New South Wales northwards to Cape York Peninsula in Queensland, within tropical and subtropical rainforests, usually on the more fertile basaltic sites, but sometimes close to the sea. Its common names include blush walnut, hard bolly gum, and nut wood.

Other Beilschmiedia plants

Beilschmiedia ambigua · Canary Ash · Southern Acorn Tree · Beilschmiedia bracteata · Beilschmiedia brunnea · Beilschmiedia castrisinensis · Beilschmiedia collina · Grey Walnut · Beilschmiedia gaboonensis · Beilschmiedia giorgii · Beilschmiedia insignis · Beilschmiedia kweo

Text excerpted from the Wikipedia article Beilschmiedia obtusifolia 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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