Nicotiana sessilifolia
Image: Swinbourne, R. (cc-by)
NameNicotiana sessilifolia
Scientific NameNicotiana sessilifolia
Common NamesWild Tobacco, Native Tobacco, Desert Tobacco
Plant FamilySolanaceae
Natural HabitatNative to arid and semi-arid regions of Australia, particularly the Northern Territory and Western Australia. It thrives in sandy soils, often found in disturbed areas, along watercourses, and on rocky slopes.
Parts Usedleaf,whole_plant
Medicinal Actionsanalgesic,anti-inflammatory
Traditional UsesTraditionally, Indigenous Australians chewed the leaves, often mixed with ash, for their stimulating and narcotic effects, similar to chewing tobacco. Topically, it was used as a poultice for pain relief, treating sores, insect bites, and various skin ailments.
Active ConstituentsNicotine, Nornicotine, Anabasine, Pyridine alkaloids
Preparation Methodspoultice,powder
Contraindications & WarningsHighly toxic and addictive due to its high alkaloid content, especially nicotine. Not recommended for internal use. Contraindicated in pregnancy, breastfeeding, heart conditions, hypertension, and gastrointestinal disorders.
Cultivation NotesPrefers full sun and well-drained, sandy or rocky soils. It is drought-tolerant and can grow in harsh, arid conditions. Propagated by seed.
Raritycommon
Description
An erect, herbaceous annual or short-lived perennial plant, typically growing up to 1 meter tall. It features sessile or sub-sessile leaves, often forming a basal rosette, and produces tubular, often white or cream-colored flowers in terminal racemes.
