Nicotiana glauca R.J.D. Graham

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Nicotiana glauca

Photo: David Hartung
11, Blue Haze Lane, Umwindsidale

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Synonyms:
Common names: Tree tobacco (English) Wild tobacco (English)
Frequency:
Status: Introduced
Description:
Hairless, ± succulent, short-lived shrub or small tree, to 6 m. Young growth blue-green, sometimes with a waxy bloom. Leaves broadly lanceolate to elliptic or spathulate, thickly-textured, glaucous or green; petiole not winged. Flowers erect or pendent, in loose panicle-like inflorescences. Corolla 3-4 cm long, green, becoming yellow or orange, tube narrow, with a slight swelling near the apex and constricted slightly above and below the swelling. Fruit oblong-ellipsoid, 8-12 mm long, hairless, splitting above into 4 valves.
Notes: Introduced as a garden ornamental and widely naturalised.
Derivation of specific name: glauca: glaucous, bluish-green
Habitat: Along watercourses and in disturbed places
Altitude range: (metres) Up to 1500 m
Flowering time:
Worldwide distribution: Native to Argentina and possibly Bolivia, now extending to S and C America and widely distributed as a weed in warm and warm-temperate regions of both hemispheres
Zimbabwe distribution: N,W,C,E,S
Growth form(s): Tree, shrub over 2 m.
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Content last updated: Friday 13 November 2009
Literature:

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Other sources of information about Nicotiana glauca:

Our websites:

Flora of Zimbabwe: cultivated Nicotiana glauca
Flora of Mozambique: Nicotiana glauca
Flora of Zambia: Nicotiana glauca

External websites:

African Plant Database: Nicotiana glauca
Biodiversity Explorer (Biodiversity of southern Africa): Nicotiana glauca
EOL (Encyclopedia of Life): Nicotiana glauca
ePIC (electronic Plant Information Center): Nicotiana glauca
Flora Zambesiaca web site: Nicotiana glauca
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Nicotiana glauca
IPNI (International Plant Names Index): Nicotiana glauca
Ispot Southern Africa : Nicotiana glauca
JSTOR Plant Science: Nicotiana glauca
Kew Herbarium catalogue: Nicotiana glauca
Tropicos: Nicotiana glauca
West African Plants database: Nicotiana glauca


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-14

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2014). Flora of Zimbabwe: Species information: Nicotiana glauca.
http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=150850, retrieved 19 September 2014

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