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Lancewood

Pseudopanax crassifolius

Lancewood
Photo: John Barkla, CC BY 4.0
Family
Araliaceae (Ivy family)
Grows as
Tree
Native range
New Zealand
Climate
subtropical

About

Pseudopanax crassifolius, also known as horoeka or lancewood, is a heteroblastic tree belonging to the family Araliaceae. It is endemic to New Zealand and found throughout the country from sea level up to about 750 metres (2,460 feet) in lowland to montane shrublands and forests.

The juvenile form, which lasts between 15 and 20 years, is easily recognised. The leaves are stiff and leathery with a prominent central rib, about 1 cm wide and up to 1 m long with irregular teeth, all growing downwards from a central stem. The young trunk has characteristic vertical swollen ridges. As the tree gets older the stem begins to branch, producing a bushy top. The leaves also become wider and shorter, losing their teeth. It is only when the tree is mature that it adopts a typical tree shape.

Where it grows

Pseudopanax crassifolius is endemic to New Zealand. It is abundant and widespread in the North Island, South Island, and Stewart Island.

Other Pseudopanax plants

Toothed lancewood · Pseudopanax gilliesii · Pseudopanax lessonii · Pseudopanax linearis · Lancewoods And Five Fingers

Text excerpted from the Wikipedia article Pseudopanax crassifolius by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

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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