Council of Australasian Weed Societies (CAWS)
www.caws.nz
Department of Primary Industries and Regional Development
www.agric.wa.gov.au
The Department of Biodiversity, Conservation and Attractions
www.dbca.wa.gov.au
CSIRO
www.csiro.au
Regional Biosecurity Groups
https://www.agric.wa.gov.au/bam/learn-more-about-your-rbg
Other State Weeds Societies
Weed Management Society of South Australia
http://www.wmssa.org.au
Weeds Society of Victoria
http://www.wsvic.org.au
Weeds Society of NSW
http://nswweedsoc.org.au/
Weeds Society of Queensland
http://www.wsq.org.au
Tasmanian Weeds Society
http://www.tasweeds.org/
New Zealand Plant Protection Society
http://www.nzpps.org/index.php