Kimberley residents are urged to be alert for the highly invasive weed Praxelis (Praxelis clematidea) now the wet season has set in.
The declared weed, native to South America, is under an eradication program at 12 Mile, on the outskirts of Broome, while small infestations have also been detected on the northern edge of Kununurra.
If not controlled, Praxelis could invade crops, grasslands and conservation areas, impacting agricultural production and the environment.
Department of Primary Industries and Regional Development (DPIRD) regional biosecurity coordinator Simon Marwick said now was a good time to monitor properties for Praxelis.
“The weed produces thousands of tiny seeds, which are easily spread by wind, and seedlings will be germinating after recent rains,” he said.
Residents are encouraged to regularly inspect their properties and report any suspect observations to DPIRD immediately so department officers can treat the weed or provide advice.
“We also ask that residents don’t share lawn mowers, slashers or mulch to help reduce the risk of spreading the weed,” Mr Marwick said.
“While good progress has been made to prevent Praxelis from becoming properly established in the Kimberley, we need landholders help to eradicate it.”
Praxelis is an herbaceous plant, distinguished by clusters of purple-blue or lilac flowers, stems covered with coarse hairs and green sticky leaves, which have a pungent odour when crushed.
Report Praxelis sightings by downloading the MyPestGuide Reporter app, contacting the local DPIRD office or the Pest and Disease Information Service on (08) 9368 3080 or padis@dpird.wa.gov.au.
For more information on Praxelis is available here.
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