7434.000 Nicotiana L. - Tobaccos

Description of the genus

Unarmed herbs, shrubs or small trees. Inflorescence a terminal panicle-like cyme. Calyx 5-lobed, much shorter than the corolla tube, usually somewhat accrescent in fruit. Corolla white, yellow, pink, red or purplish; tubular with a short limb. Stamens 5; anthers included (in ours), dehiscing by longitudinal slits. Fruit a capsule with a large number of minute seeds; capsule enclosed by a persistent papery calyx.

Worldwide: 67 species in America (mainly Andean S America and Mexico), S Pacific islands, Australia and one in Namibia.

Nicotiana tabacum

Links to taxa (3)    View all taxa with living plant images    View all taxa with herbarium specimen images

SpeciesFZ divisionsContent
glauca R.J.D. GrahamGIDescription, Image
rustica L.TDescription
tabacum L.N,GI,MDescription, Image

Other sources of information about Nicotiana:

ePIC (electronic Plant Information Center): Nicotiana
Flora Zambesiaca web site: Nicotiana
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Nicotiana
IPNI (International Plant Names Index): Nicotiana
Kew Herbarium catalogue: Nicotiana

Copyright: Mark Hyde and Bart Wursten, 2007-10

Hyde, M.A. & Wursten, B. (2010). Flora of Mozambique: Genus page: Nicotiana.
http://www.mozambiqueflora.com/speciesdata/genus.php?genus_id=1254, retrieved 3 September 2010

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