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Manyflower tobacco

Nicotiana acuminata

Manyflower tobacco
Photo: Anthony Valois and the National Park Service, Public domain

Manyflower tobacco (Nicotiana acuminata) is a wild tobacco species from Chile and Argentina, grown as a tall, leafy herb with clusters of white or green-tinged tubular flowers. Give it a sunny, well-drained spot and regular water, and expect it to behave as a short-lived plant in most gardens.

Family
Solanaceae (Nightshade family)
Grows as
Annual
Light
Full sun
Water
Water regularly and let the top of the soil dry slightly between waterings.
Soil
Well-drained garden soil or loose potting mix.
Temperature
15–30 °C; protect from frost.
How easy
Easy
Safety
Toxic: All parts contain nicotine and other tobacco alkaloids, which are poisonous if eaten or handled in quantity.
Native range
N. & C. Chile to NW. & S. Argentina
Climate
subtropical

About

Nicotiana acuminata is a species of wild tobacco known by the English common name manyflower tobacco. It is native to Argentina and Chile but it is known on other continents, including North America and Australia, as an introduced species.

It is an annual herb exceeding a meter in maximum height. The leaf blades may be 25 centimeters long and are borne on petioles. The inflorescence bears several white or green-tinged flowers with tubular throats up to 4 centimeters long, their bases enclosed in green-striped sepals.

Other Nicotiana plants

Jasmine tobacco · Nicotiana benthamiana · Debney's Tobacco · Tree tobacco · Langsdorff's tobacco · Nicotiana mutabilis · Tobacco · Aztec tobacco · South American tobacco · Cultivated tobacco · Tobacco

Text excerpted from the Wikipedia article Nicotiana acuminata by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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