Ambrosia maritima L.

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Ambrosia maritima

Photo: Bart Wursten
Maleme Dam camp site

Ambrosia maritima

Photo: Bart Wursten
Maleme Dam camp site

Ambrosia maritima

Photo: Bart Wursten
Maleme Dam camp site

Ambrosia maritima

Photo: Bart Wursten
Maleme Dam camp site

Ambrosia maritima

Photo: Bart Wursten
Marydale Point Lake Chivero Recreational Park

Ambrosia maritima

Photo: Bart Wursten
Marydale Point Lake Chivero Recreational Park

Ambrosia maritima

Photo: Bart Wursten
Marydale Point Lake Chivero Recreational Park

Ambrosia maritima

Photo: Bart Wursten
Marydale Point Lake Chivero Recreational Park

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

Synonyms: Ambrosia senegalensis DC.
Common names:
Frequency:
Status: Native
Description:
Erect branching aromatic annual herb, up to c. 1 m tall. Stems covered with long spreading hairs. Leaves alternate, ovate in outline, deeply divided almost to the midrib; primary lobes divided again, velvety on both surfaces more densely on the paler undersurface. Capitula in terminal and axillary spike-like racemes up to 13 cm long, unisexual. Male florets up to 20 per capitulum, whitish; female florets few, below the base of male inflorescence.
Notes: Note: the specimens in the photos are a first records for the Central and Western Divisions of Zimbabwe.
Derivation of specific name: maritima: maritime, of the sea
Habitat: A weed of disturbed areas, usually near water.
Altitude range: (metres)
Flowering time:
Worldwide distribution: Native to Mediterranean Region and northern areas of Africa. An introduced weed elsewhere in Africa.
Zimbabwe distribution: W,E
Growth form: A
Endemic status:
Red data list status:
Insects (whose larvae eat this species):
Spot characters: Display spot characters for this species
Content last updated: Saturday 3 May 2008
Literature:

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Other sources of information about Ambrosia maritima:

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


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

Hyde, M.A., Wursten, B.T. & Ballings, P. (2013). Flora of Zimbabwe: Species information: Ambrosia maritima.
http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=160300, retrieved 23 May 2013

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