Cultivated Tobacco
NameCultivated Tobacco
Scientific NameNicotiana tabacum
Common NamesTobacco, Common Tobacco
Plant FamilySolanaceae
Natural HabitatOriginally native to tropical and subtropical regions of the Americas, it is now widely cultivated globally in various climates, preferring well-drained, fertile soils.
Parts Usedleaf,flower
Medicinal Actionsanalgesic,anti-inflammatory,antimicrobial
Traditional UsesHistorically, indigenous cultures used tobacco extensively for ceremonial and spiritual purposes. Medicinally, it was applied topically as a poultice for pain relief (e.g., toothaches, rheumatism), insect bites, and skin conditions, and internally as an emetic or anti-parasitic. Modern herbalism strongly advises against internal use due to its high toxicity and addictive nature.
Active ConstituentsNicotine, nornicotine, anabasine, anatabine, alkaloids, phenolic compounds
Preparation Methodsinfusion,decoction,poultice,powder
Contraindications & WarningsHighly toxic and addictive; internal use is strongly contraindicated. Avoid during pregnancy, lactation, and in individuals with heart conditions, hypertension, ulcers, or by children. Interacts with numerous medications.
Cultivation NotesPrefers full sun and rich, well-drained soil. Requires warm temperatures and a long growing season. Seeds can be started indoors and transplanted after the last frost, requiring regular watering and fertilization.
Raritycommon
Description
Nicotiana tabacum is a robust annual or perennial herb, typically growing 1-2 meters tall, characterized by large, sticky, hairy leaves. It produces terminal clusters of tubular, pinkish-white flowers with a flared opening.
