Nicotiana suaveolens

Nicotiana suaveolens (Edwards)

Nicotiana suaveolens is a species of flowering plant in the nightshade family (Solanaceae). It is native to Australia and is commonly known as the Australian tobacco plant. This species is part of the genus Nicotiana, which includes other well-known species such as Nicotiana tabacum and Nicotiana rustica.

Description

Nicotiana suaveolens is a herbaceous plant that typically grows to a height of 1 to 2 meters. The plant has a woody base and produces numerous branches. The leaves are lanceolate to ovate, with a sticky texture due to the presence of glandular trichomes. The flowers are white and tubular, with a pleasant fragrance, which is reflected in the species name "suaveolens," meaning "sweet-smelling."

Habitat

This species is found in a variety of habitats across Australia, including woodlands, grasslands, and coastal regions. It is particularly common in New South Wales, Queensland, and Victoria.

Ecology

Nicotiana suaveolens plays a role in its ecosystem by providing nectar for various pollinators, including moths and bees. The plant is also a host for certain herbivorous insects.

Uses

While not as widely cultivated as Nicotiana tabacum, Nicotiana suaveolens has been used by indigenous Australians for its medicinal properties. The leaves contain alkaloids that have been traditionally used for pain relief and other medicinal purposes.

Cultivation

Nicotiana suaveolens can be grown from seeds and prefers well-drained soil and a sunny position. It is relatively drought-tolerant and can be grown in a variety of soil types.

Conservation Status

The conservation status of Nicotiana suaveolens is not currently listed as threatened. However, habitat destruction and changes in land use could potentially impact its populations in the future.

Gallery

• Nicotiana suaveolens flower.jpg

  Nicotiana suaveolens flower

• Nicotiana suaveolens plant.jpg

  Nicotiana suaveolens plant

See also

• Nicotiana tabacum
• Nicotiana rustica
• Solanaceae
• Flora of Australia

External links

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