Lancewood

Tree

Pseudopanax crassifolius

Lancewood

A New Zealand tree whose young plants are living sculptures of long, rigid, saw-edged leaves pointing downwards.

  • Full sun, Partial shade
  • 8–12 m (26–39 ft)
  • 1.5–2.5 m (5–8 ft)
  • H4 · Zone 8
  • July–September
  • Evergreen

Overview

Lancewood or horoeka is endemic to New Zealand. Young plants form a single stem with stiff, narrow, dark bronze-green leaves up to 1 m (3 ft) long, toothed and angled downwards. After 15–20 years it changes to a round-headed tree with short leaves, small flowers and dark purple berries.

It is hardy to about −10°C (14°F), USDA zone 8 with shelter. It grows best in mild, moist oceanic climates and dislikes hot, humid summers.

Grow in well-drained soil in sun or light shade, sheltered from cold, drying winds.

At a Glance

Sun Full sun, Partial shade
Height 8–12 m (26–39 ft)
Spread 1.5–2.5 m (5–8 ft)
Hardiness H4 · Zone 8
Flowers July–September
Soil Loam, Sand
Moisture Moist well drained
Habit Columnar, Upright
Water Low
Maintenance Easy

Growing Conditions

Min. Temperature -10°C (14°F)
pH Range 5.5–7.5
Fertility Average
Drainage Free Draining

Aspect Suitability

  • South-facing
  • West-facing

Soil Tolerance

  • Sandy
  • Loam
  • Acid
  • Neutral pH
  • Alkaline

Foliage

Persistence Evergreen
Colour Dark green, Bronze
Leaf shape / texture linear
  • Architectural foliage

Foliage interest: 12 months of the year

Seasonal Timeline

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Flowering
Foliage
Fruiting
Propagate
  • Flowering Jul Aug Sep
  • Foliage 12 months of the year
  • Fruiting Oct Nov
  • Propagate Mar Apr Aug Sep

How to propagate

One way to grow more Lancewood:

Semi-ripe cuttings Aug Takes a little care

You'll need: Rooting hormone, bottom heat

  1. Take semi-ripe side shoots
  2. Dip in rooting hormone
  3. Root in gritty compost under cover
How long
15 minutes
It's worked when
low
Then
Grow on under cover for a year.

Seed sown fresh; semi-ripe cuttings or air layering.

Garden Design

Works well in: Modern / Contemporary, Tropical / Exotic

The juvenile form is a bizarre, narrow, downward-pointing rosette of saw-edged leaves up to 1 m (3 ft) long — a living sculpture for gravel and modern gardens. After many years it becomes a round-headed tree.

Companion planting: Phormiums, Astelias, Grasses, Cordylines

Wildlife Value

  • Birds
  • Food source
  • Food

Food for birds: October–November