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Star Stalk

Oxygonum sinuatum (Hochst. & Steud. ex Meisn.) Damm.

Distribution in Egypt

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Gebel Elba.

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Bibliotheca Alexandrina
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BA Cultnat
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Bibliotheca Alexandrina

Global Distribution

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Tropical East and Central africa.

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Bibliotheca Alexandrina
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BA Cultnat
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Bibliotheca Alexandrina

Habitat

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Rocky Slopes and Ridges.

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Bibliotheca Alexandrina
author
BA Cultnat
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Bibliotheca Alexandrina

Life Expectancy

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Annual.

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Bibliotheca Alexandrina
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BA Cultnat
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Bibliotheca Alexandrina

Size

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Height: to 25 cm.

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Bibliotheca Alexandrina
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BA Cultnat
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Bibliotheca Alexandrina

Derivation of specific name

provided by Flora of Zimbabwe
sinuatum: sinuate, wavy-edged
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Mark Hyde, Bart Wursten and Petra Ballings
bibliographic citation
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Oxygonum sinuatum (Hochst. & Steud. ex Meisn.) Dammer Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=121920
author
Mark Hyde
author
Bart Wursten
author
Petra Ballings
original
visit source
partner site
Flora of Zimbabwe

Description

provided by Flora of Zimbabwe
More or less erect branched annual herb, with ribbed stems up to 1 m tall, usually smaller. Leaves ovate-elliptic to elliptic-lanceolate in outline, up to 8 × 3 cm, usually with 3 unequally deep lobes on each side. Flowers in 2-5-flowered clusters in the axils of bracts, together appearing as spike-like terminal or axillary inflorescences, 25-40 cm long. Corolla 4-5-lobed, 6-8 mm in diameter, white or pinkish. Fruit an erect or spreading, trigonous nut, 5-7 mm long, with 3 prickles in the middle of the angles, pubescent.
license
cc-by-nc
copyright
Mark Hyde, Bart Wursten and Petra Ballings
bibliographic citation
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Oxygonum sinuatum (Hochst. & Steud. ex Meisn.) Dammer Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=121920
author
Mark Hyde
author
Bart Wursten
author
Petra Ballings
original
visit source
partner site
Flora of Zimbabwe

Worldwide distribution

provided by Flora of Zimbabwe
From Sudan and Ethiopia to Namibia and South Africa. Also in DRC and Angola.
license
cc-by-nc
copyright
Mark Hyde, Bart Wursten and Petra Ballings
bibliographic citation
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Oxygonum sinuatum (Hochst. & Steud. ex Meisn.) Dammer Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=121920
author
Mark Hyde
author
Bart Wursten
author
Petra Ballings
original
visit source
partner site
Flora of Zimbabwe