Helianthus annuus L.

We have few details about this taxon; if you can provide any information, photos or reliable records, please contact one of the site authors. Email addresses are given on the home page.

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

Synonyms:
Common names:
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Description:
Notes:
Derivation of specific name: annuus: annual
Habitat:
Altitude range: (metres)
Flowering time:
Worldwide distribution:
Zimbabwe distribution: C
Growth form:
Endemic status:
Red data list status:
Insects (whose larvae eat this species):
Spot characters: Display spot characters for this species
Literature:

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Other sources of information about Helianthus annuus:

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


Copyright: Mark Hyde, Bart Wursten and Petra Ballings, 2002-13

Hyde, M.A., Wursten, B.T. & Ballings, P. (2013). Flora of Zimbabwe: Species information: Helianthus annuus.
http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=160480, retrieved 20 May 2013

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