Nicotiana rosulata
NameNicotiana rosulata
Scientific NameNicotiana rosulata
Common NamesDesert Tobacco, Native Tobacco
Plant FamilySolanaceae
Natural HabitatThis species is native to arid and semi-arid regions of Australia, typically found growing in sandy soils, rocky outcrops, and disturbed areas.
Parts Usedleaf,whole_plant
Medicinal Actionsanalgesic,anti-inflammatory,sedative
Traditional UsesIndigenous Australians have traditionally used various Nicotiana species, including N. rosulata, for ceremonial purposes, as a stimulant (chewing the leaves), and topically for pain relief, insect bites, and skin ailments. The leaves were often crushed and applied as a poultice for aches and pains, or chewed for their stimulating and mild sedative effects.
Active ConstituentsNicotine, Anabasine, Nornicotine, Other pyridine alkaloids
Preparation Methodspoultice,powder,infusion
Contraindications & WarningsAll Nicotiana species contain highly toxic alkaloids, primarily nicotine, which is addictive and poisonous. Internal use is extremely dangerous and can be fatal. Contraindicated in pregnancy, breastfeeding, heart conditions, and by individuals sensitive to nicotine. Use with extreme caution and only under expert guidance for external applications.
Cultivation NotesNicotiana rosulata prefers full sun and well-drained, sandy or rocky soils. It is drought-tolerant once established and can be grown from seed. Requires minimal watering and is adapted to harsh, dry conditions.
Rarityuncommon
Description
Nicotiana rosulata is a herbaceous plant characterized by a basal rosette of broad leaves and an erect flowering stem. It produces numerous white, tubular flowers with five spreading lobes, often appearing sticky or glandular.
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