Flora of the Southeastern United States
2022 Edition

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SOLANACEAE

Nicotiana Linnaeus. Tobacco.

Key to Nicotiana

A genus of about 65-80 species, herbs, shrubs, and small trees, of America, Australia, and s. Pacific areas. Fernald (1950) describes the genus as "rank, acrid-narcotic American herbs". Sectional classification follows Knapp, Chase, & Clarkson (2004).

Ref: Barboza et al. In Kadereit & Bittrich (2016); Goodspeed (1954); Knapp in FNA (in prep.); Knapp, Chase, & Clarkson (2004). Show full citations.

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Hover over a shape, letter, icon, or arrow on the map to see what it means. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image of plant© Gary P. Fleming
image of plant© Bruce A. Sorrie
image of plant© Keith Bradley
image of plant© Alan Cressler: Nicotiana tabacum, cultivated crop, Beasleys Bend, Smith County, Tennessee, Marion Smith 1 by Alan Cressler source
image of plant© Bruce A. Sorrie
image of plant© Gary P. Fleming