Zieria smithii

Zieria smithii, also known as Sandfly Zieria, is a plant species in the family Rutaceae. It is endemic to Australia, specifically in the New South Wales region. The plant is named after the botanist James Edward Smith, who was a significant contributor to the field of botany in the 18th century.

Description

Zieria smithii is a shrub that grows up to 2.5 meters high. Its leaves are typically composed of three leaflets, each measuring up to 20 mm long. The leaflets are more or less elliptical in shape, and are often covered in oil glands. The flowers of the Zieria smithii are white to pale pink in color, and are usually arranged in groups of three in the leaf axils.

Distribution and Habitat

Zieria smithii is found in the coastal areas of New South Wales, from the Sydney region to the Queensland border. It typically grows in sandy soil in heathland, woodland, and forest habitats.

Conservation Status

The Zieria smithii is not currently considered to be at risk of extinction. However, like all native Australian plants, it is protected under the National Parks and Wildlife Act 1974.

Cultivation

Zieria smithii is not commonly cultivated, but it can be grown from seed or cuttings. It prefers a well-drained soil and a sunny position. The plant is resistant to most pests and diseases, but can be affected by scale insects.

Uses

The leaves of the Zieria smithii have been used by the indigenous Aboriginal Australians for medicinal purposes. The plant is also used in the production of essential oils.

References

• Harden, G.J. (ed.) (2000) Flora of New South Wales. Volume 2, Revised Edition. UNSW, Sydney.
• PlantNET - The Plant Information Network System of Botanic Gardens Trust, Sydney, Australia (2005). Zieria smithii. Retrieved December 10, 2005.