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Mountain pepper

Tasmannia lanceolata

Mountain pepper
Photo: Murray Fagg, CC BY 3.0

A dioecious bushy shrub or small tree, 1.5 to 4 m tall, native to south-eastern Australia, grown for its peppery leaves and berries. Male and female flowers are on separate plants, so you need both sexes to get fruit.

Family
Winteraceae (Winter family)
Grows as
Tree, Shrub
Light
Part shade, Bright indirect
Water
Keep the soil evenly moist during growth and let the top layer dry slightly between waterings.
Soil
Moist, well-drained, slightly acidic humus-rich soil.
Temperature
10–24 °C; tolerates frost in its native cool temperate range
How easy
Moderate
Native range
SE. New South Wales to Tasmania
Climate
temperate

About

Tasmannia lanceolata, commonly known as pepper tree, native pepper, mountain pepper or mountain pepperbush, is a species of flowering plant in the family Winteraceae, and is endemic to south-eastern Australia. It is a dioecious bushy shrub to small tree with lance-shaped or narrowly ellipic leaves, male and female flowers on separate plants, the flowers with 3 to 9 petals, and the fruit a deep maroon to glossy black berry.

Where it grows

Tasmannia lanceolata grows in forest and temperate rainforest south from the Blue Mountains in New South Wales, altitudes of 300 to 1,400 m (980 to 4,590 ft) in the Australian Capital Territory, Victoria, and Tasmania.

Uses

Polygodial has been identified as the primary active compound in Tasmannia lanceolata, and is also responsible for its peppery taste. The fruits also contain benzoic acids, flavanols, and flavanones, as well as eugenol, methyl eugenol, and gallic acid, and also the glycosides quercetin, rutin, and possibly vitamin D.

Other Drimys plants

Winter's bark · Tasmannia piperita · Broad-leaved Pepperbush

Text excerpted from the Wikipedia article Tasmannia lanceolata 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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