Tasmannia lanceolata

Tasmannia lanceolata is a bushy shrub or small tree that typically grows to a height of and has smooth, reddish branchlets. Its leaves are lance-shaped to narrowly elliptic, long and wide on a petiole long. Male and female flowers are borne on separate plants, each flower with 3 to 9 linear or narrowly egg-shaped petals long and wide. Male flowers are borne on a pedicel long and have 15 to 28 stamens, female flowers are on a pedicel long with 1 or 2 carpels with 9 to 18 ovules. Flowering occurs from September to November and the fruit is a spherical, deep maroon to glossy black berry long with 4 to 18 strongly curved seeds long. ==Taxonomy==

This species was first formally described in 1808 by Jean Louis Marie Poiret, who gave it the name Winterana lanceolata in Encyclopédie Méthodique, Botanique, from specimens collected by Jacques Labillardière from the coast of Australia. In 1969, Albert Charles Smith transferred the species to Tasmannia as T. lanceolata in the journal Taxon. ==Distribution and habitat==

Tasmannia lanceolata grows in forest and temperate rainforest south from the Blue Mountains in New South Wales, altitudes of 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. The leaf and berry have long been used as a spice, typically dried. The 1889 book The Useful Native Plants of Australia records that common names included "Pepper Tree" and that "the drupe is used as a condiment, being a fair substitute for pepper, or rather allspice [...] The leaves and bark also have a hot, biting, cinnamon-like taste." More recently, it has become popularised as a bushfood condiment. It can be added to curries, cheeses, and alcoholic beverages. It is exported to Japan to flavour wasabi. The berries are sweet and fruity at first with a lingering peppery aftertaste. Dried T. lanceolata berries and leaves have strong antimicrobial activity against food spoilage organisms. It also has high antioxidant activity. Low safrole clonal selections are grown in plantations for commercial use, as safrole is considered a low-risk toxin. Used in colonial medicine as a substitute for Winter's bark, Tasmanian pepper is one of a number of native Australian herbs and food species being supported by the Australian Native Food Industry Ltd, which brings together producers of food species from all parts of Australia. The pepperberry can be used as a fish poison. It can be grown as an ornamental garden plant. Its berries attract birds, including currawongs, that feed on them. It can be propagated from cuttings or seed, and can grow in a well-drained acidic soil with some shade, but is sensitive to Phytophthora cinnamomi. Garden cultivars include 'Mt. Wellington', a compact plant with coppery new growth, and 'Suzette', a variegated cultivar. ==See also==