Friday, February 27, 2009

Boneseed

Boneseed (Chrysanthemoides monilifera) This is another South African plant which is recognised as a Weed of national Significance in Australia. More common in East Gippsland it has been appearing on our local roadsides in South Gippsland in particular it has been observed along the Dumbalk Leongatha Rd. As we not have a lot of boneseed in this area we still have a chance to eliminate it if it is recognized. It is a very invasive weed that readily establishes on roadsides and bushland. Its success is due to its vigorous growth, aided by an absence of natural enemies and the ability to regenerate quickly and out compete other species after fire. The spread of boneseed threatens a number of significant rare or threatened species, such as the brittle greenhood orchid (Pterostylis truncata) in Victoria.
It is a woody shrub grows up to 3m tall reproduces by seed and is spread by slashing, garden waste disposal and birds.. Its flowers are bright yellow usually with 5 to 8 petals, its leaves are green, alternate on stems oval shaped and tapering at the base 2-8cm long with irregular serrations. To control cut and paint method can be used, for larger infestations there are registered herbicides available. Anyone who sites this weed can give me a ring for identification and assistance.
Weed Quote: Weeds don’t need to be cultivated they simply grow for the love of life.

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