Facts About. Paraguay starburr is native to South America and introduced in many other parts of the world. It only occurs occasionally in Massachusetts. It can be. Acanthospermum australe (Loefl.) This name is the accepted name of a species in the genus Acanthospermum Acanthospermum xanthioides (Kunth) DC. Asteraceae – Acanthospermum australe (Loefl.) Kuntze. Family: Asteraceae. Species: Acanthospermum australe (Loefl.) Kuntze. Eppo_code: ACNAU. Family: .

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Economic Impact Top of page A. Weed Watch, February No other natural enemies are commonly reported. Wool waste, gardens, waste areas. The species is native to: GBIF has single records from many African countries, perhaps suggesting some mis-identification. This species is native to Central America i. Honeydew, Gauteng, South Africa.

Summary of Invasiveness Top of page Acanthospermum australe is a creeping annual or short-lived perennial plant, which originates from aistrale tropics and sub-tropics of Central and South America. The margin is irregular toothed. It is also often very common in alluvial soils along waterways and on floodplains in rangelands and natural areas in these regions. Biological Invasions, 8 7: Generate a print friendly version containing only the sections you need.


Plantinvasivekruger – Asteraceae – Acanthospermum australe (Loefl.) Kuntze

Hepatoprotective properties have also been reported. Acanthospermum xanthioides Kunth DC. Acanthospermum australe is an annual herb with erect to prostrate stems, often rooting at the nodes, cm long, pubescent with short appressed hairs. Take a photo and post a sighting. Taxonomic Tree Top of page Domain: Sheldon Navie close-up of seeds Photo: Acanthostral, austrape novel antineoplastic cis,cis,cis-germacranolide from Acanthospermum australe. Global Biodiversity Information Facility.

Journal of Ethnopharmacology, 76 1: This Heliantheae article is a stub. Acanthospsrmum Taxonomic Information System.

Weeds of Australia – Biosecurity Queensland Edition Fact Sheet

Acanthospermum australe control using a formulation of chlorimuron ethyl and metribuzin, with or without alachlor in soyabeans. Origine Native to South America.

Title Flowers and leaves.

The first true leaves are egg-shaped in outline i. Accidental Introduction Accidental introduction can occur via the import of pelts or wool of livestock.

Leaves rhombic-ovate to triangular, 1. Leaves are simpleoppositesupported by a short petiole.

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Stem is full and purple-like. You can help Wikipedia by expanding it. Title Flowers and leaves Caption Acanthospermum australe spiny-bur acanthosppermum flowers and leaves.

Asteraceae – Acanthospermum australe (Loefl.) Kuntze

Sheldon Navie older flower-head with fruit beginning to develop Photo: Journal of Medicinal Plants Research, 6 7: Synonyms Melampodium australe Loefl. For details, please check with your state. Sheldon Navie habit of old plants Photo: References -A revised list of alien plants for the Kruger National Park. To reuse an image, please click it to see who you will need to acanthospermun.

Plant odor the plant does not have much of an odor.