Launaea cornuta (Hochst. ex Oliv. & Hiern) C. Jeffrey

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Launaea cornuta

Photo: Bart Wursten
Malilangwe Wildlife Reserve

Launaea cornuta

Photo: Bart Wursten
Malilangwe Wildlife Reserve

Launaea cornuta

Photo: Bart Wursten
Malilangwe Wildlife Reserve

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Species details: Click on each item to see an explanation of that item (Note: opens a new window)

Synonyms: Sonchus cornutus Hochst. ex Oliv. & Hiern
Sonchus exauriculatus (Oliv. & Hiern) O. Hoffm.
Common names:
Frequency:
Status: Native
Description:
Erect perennial or long-lived annual growing from a semi-woody rootstock. Stem up to 1.7m, hollow, branched above or sometimes from the base. Leaves sessile, linear to narrowly elliptic, sometimes with 1-3 pairs of lobes near the base; midrib prominent beneath. Capitula numerous in a lax, branched panicle. Florets 10-25 per capitulum, yellow.
Notes:
Derivation of specific name: cornuta: horned
Habitat: On alluvial soils and disturbed ground along rivers and roadsides.
Altitude range: (metres)
Flowering time:Aug - Sep
Worldwide distribution: Widespread in subsaharan Africa and Madagascar
Zimbabwe distribution: N,E,S
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Images last updated: Saturday 5 August 2006
Literature:

Pope, G.V. (1992). Compositae Flora Zambesiaca 6(1) Pages 216 - 220. (Includes a picture).


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Other sources of information about Launaea cornuta:

Our websites:

Flora of Mozambique: Launaea cornuta
Flora of Zambia: Launaea cornuta

External websites:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-16

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2016). Flora of Zimbabwe: Species information: Launaea cornuta.
http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=162080, retrieved 1 July 2016

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