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Hotbark

Zygogynum howeanum

Also called Lord Howe Hotbark

Hotbark
Photo: Poyt448, Peter Woodard, CC BY-SA 4.0

Hotbark is a native tree of Lord Howe Island, growing to about 13 m in moist, sheltered forest. It is rarely grown outside its home island, so cultivation advice relies on its wet subtropical forest habitat.

Family
Winteraceae (Winter family)
Grows as
Tree, Shrub
Light
Part shade
Water
Keep soil consistently moist, as it grows in moist, sheltered forest.
Soil
Moist, well-drained, humus-rich soil.
Temperature
15–25 °C; protect from frost.
How easy
Hard
Native range
Lord Howe I.
Climate
wet tropical

About

Zygogynum howeanum, commonly known as hotbark or hot bark, is a species of plant in the family Winteraceae. It is endemic to Australia’s subtropical Lord Howe Island in the Tasman Sea. The specific epithet refers to the locality.

Where it grows

Occurring mainly in moist and sheltered parts of the forests of Lord Howe's southern mountains – Mounts Gower and Lidgbird – the species forms a distinctive component of the vegetation from sea level to the peaks. Small numbers also occur elsewhere on the island. Within its restricted range it is common and locally abundant.

Other Zygogynum plants

Zygogynum cristatum · Zygogynum oligostigma · Australian pepper tree · Zygogynum tanyostigma · Zygogynum

Text excerpted from the Wikipedia article Zygogynum howeanum 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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