Family: Winteraceae

Previously classified under the genus Drimys, all three species of shrubs or small trees are originally from New Zealand, occurring naturally in both lowland and alpine forests. These shrubs are best suited to warm-climate gardens. In cooler areas, grow in a cool greenhouse.

Species

P. axillaris, pepper tree, is a small, ever-green tree with black bark and glossy, alternate leaves. The greenish white flowers occur in the leaf axils or in scars of fallen leaves. The red berries follow the flowers in winter.

P. colorata, New Zealand alpine pepper tree or horopito, is the most commonly cultivated species. It is a stiff, symmetrical shrub, to 3 m (10 ft), suitable for zone 8 if well sheltered. The green foliage is blotched with scarlet and purple in winter, and is silvery gray on the undersides. It lasts well when cut in winter. The aromatic bark and greenish flowers, which appear from spring to summer, were used medicinally by the Maoris.

Cultivation

In the greenhouse, grow in pots of soil-based potting compost, in good light. In the garden, grow in acid to neutral, moist yet well-drained soil containing plenty of humus, in a sheltered, sunny position. Propagate from semi-ripe cuttings, rooted in heat.

Climate

Zone 9.