ACANTHOSPERMUM HISPIDUM PDF

Acanthospermum Hispidum (Family:Asteraceae) is an annual plant which is native to tropical America. This plant is cited as a weed in cotton culture in Brazil, . Zona Tea Estates, near Mt Selinda. Acanthospermum hispidum. Photo: Bart Wursten Along Zvishavane – Mbalabala road. Acanthospermum hispidum. Common Name: Bristly Starbur. Acanthospermum hispidum. Leaves and developing fruits. Photograph by: Wallace, R.D.. Image credit to Australian National.

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The stem is erect, and exhibits regular dichotomous branching to form a more or less flat-topped plant, covered in stiff hairs.

Acanthospermum Hispidum Herb Uses, Benefits, Cures, Side Effects, Nutrients

Antiviral activity of an extract from leaves of the tropical plant Acanthospermum hispidum. John Wiley and Sons, pp. Inner flowers bisexual; corolla 2 mm long, tubular, 5-toothed at apex, yellow.

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Distribution Top of page A. Entomologia Experimentalis et Hispixum, 59 1: Henderson and Anderson, Species specific search options Taxon Hierarchy. Sheldon Navie hairy branched stems and paired leaves Photo: Plantas daninhas de Brasil, terrestres, aquaticas, parasitas, toxicas e medicinais.

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Acanthospermum hispidum (bristly starbur)

Further details may be available for individual references in the Distribution Table Details section which can be selected by going to Generate Report.

Generate a print friendly version containing only the sections you need. Ecophysiological aspects acantospermum dormancy break in Acanthospermum hispidum DC. Influence of chemical weed control on weed dynamics in field bean.

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Acanthospermum hispidum

It is also known to be toxic to goats. Parsons and Cuthbertson, Interleukin-2 dependent selective activation of porcine d T lymphocytes by an extract from the leaves of Acanthospermum hispidum. Leaves x cm, ovate, apex acute, entire. Phytosociological studies on weeds of groundnut in Chittoor district, Andhra Pradesh. Best supported on Google Chrome, Firefox 3. As the weed commonly occurs in a wide range of crops in so many countries there is a highly significant risk of accidental introduction via contaminated crop seed as well as in other agricultural produce, including animal products and bags, etc.

Weeds and their control in the Gambia.

Weeds of Australia – Biosecurity Queensland Edition Fact Sheet

A new weed host of bacterial blight of sesamum. To get email Alert]. Do you know this herb by any other name?

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Acanthospermum glabratum is a trailing, annual herb, uncommon in Acatnhospermum in the s but becoming quite a common weed in central Kenya by PJ Terry, Long Ashton Research Station, University of Bristol, personal communication, Erect, densely hispid herbs.

Proceedings of the Indian Academy of Sciences, B, 93 2: Deliberate introduction is somewhat less likely, though its many traditional medicinal uses could result in a temptation to import for development of pharmaceuticals.

Proceedings of an international conference, Brighton, UK, November Volatile constituents of Acanthospermum hispidum DC from the Congo. You may ask and answer a query.

Serological detection and antigenic variation of two whitefly-transmitted geminiviruses: Chivinge recorded losses in soyabean due to A. Sheldon Navie acanthosperumm fruit Photo: However, it is somewhat similar to the closely related Paraguay burr Acanthospermum australe.

Most crops are likely to be infested with A.