About Sydney Weeds Committees Inc.

Sydney Weeds Committees, formed in 2010, is a not-for-profit incorporated association of organisations, primarily local councils, working together to co-ordinate weed management across all land tenures in the Greater Sydney region.  It is made up of four sub-regional weed committees: North, South West, Central and West Blue Mountains, comprising of members from local councils and other land managers responsible for controlling weeds.  An elected Board comprised of the Chair and Deputy Chair of each sub-regional committee provides the executive of the Sydney Weeds Committees promote the coordination of the four committees to facilitate collaboration, resource and information sharing and efficiencies in weed management and education across the region.

Sydney Weeds Committees Map

We aim to coordinate weed control actions and resources to prevent further spread of weeds, and to protect the most important assets that we have – our endangered ecosystems, waterways, agricultural land and critical habitat corridors.

Much of the material for this website has been supplied by members of the Sydney Weeds Committees to help increase community knowledge of weeds, their impact and the techniques for control that make weeding a lot easier.

Special thanks go to the many members who have supplied photographs.  These include weeds officers and others who have worked with member agencies.  Particular thanks go to Rob Gleeson, Adam Burrowes, Sue Stevens and Terry Inkson (of Great Lakes Council) whose photographs are used extensively in weed identification resources.  Acknowledged also is the format of the ‘Garden Escapees booklet’, originally a publication by Great Lakes Council in association with the Mid North Coast Weeds Advisory Committee.  We relied heavily on the format and content of that booklet for the Sydney version.

Disclaimer: The information on this website is a guide only.  Sydney Weeds Committees does not accept liability for any loss and/or damage, including financial loss, resulting from the reliance upon any information, advice or recommendations accessed via this website.  Content on this site should not necessarily be taken to represent the views of the participating organisations. The most appropriate control methods and management of invasive species should always be checked with the Local Control Authority (local council). Herbicides should always be used according to the specific product label and safety precautions. 

Representative Organisation Sub-region
Bayside Council Central
Blacktown City Council West Blue Mts
Blue Mountains City Council West Blue Mts
Camden Council South West
Campbelltown City Council South West
Canterbury Bankstown Council South West
Central Coast Council North
City of Canada Bay Central
City of Parramatta Council West Blue Mts
City of Ryde North
City of Sydney Central
Cumberland Council West Blue Mts
Fairfield City Council South West
Georges River Council Central
Hawkesbury City Council West Blue Mts
Hornsby Shire Council North
Hunters Hill Council North
Inner West Council Central
Ku-ring-gai Council North
Lane Cove Council North
Liverpool City Council South West
Mosman Council North
North Sydney Council North
Northern Beaches Council North
NPWS Metro South West Region (West) West Blue Mts
Penrith City Council West Blue Mts
Randwick Council Central
Strathfield Council Central
Sutherland Council South West
Water NSW South West
Waverley Council Central
Willoughby City Council North
Wollondilly Shire Council South West
Woollahra Council Central

Our objectives are to:

  • prioritise and promote weed management issues across the four regional sub-committees
  • support local councils (local control authorities) to implement their responsibilities under the NSW Biosecurity Act 2015
  • support Sydney Region Weed Action Project
  • secure funding from other sources for weed management

The Sydney region is characterised by large tracts of highly urbanised areas intersected with patches of native vegetation.  Remnants of original bushland continue to exist as corridors, often in steep terrain, in the north and south; in isolated patches on the alluvial flats of the Cumberland Plain; and in large tracts in National Parks on the coastal and outer boundaries.  Many tiny fragments are scattered throughout the built up areas of central Sydney.  Much of Sydney’s bushland and waterways are threatened by invasive weeds and are under constant pressure from stormwater runoff with high nutrient loads.

The following information about Sydney Weeds Committees Incorporated is publicly available: