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Includes biology, life cycle, potential impact on production, economics, trade and the environment, selection of chemical controls, chemical resistance, potential distribution, and the technical feasibility of eradication.
If you have any questions, please contact nspcoordinator@phau.com.au.
Author(s): John Botha, Andraz Szito, Robert Emery, Mike Grimm, Darryl Hardie at WA Department of Primary Industries and Regional Development | Plant Health Australia
Published: 8 December, 2025
Date added: 21 March, 2025
Any unusual plant pest, disease or weed should be reported.
Reporting hotlines operate in both Australia and New Zealand (numbers shown below).
Australian Exotic Plant Pest Hotline
New Zealand Pest and Disease Hotline
Pests can also be reported using apps, such as MyPestGuide® for Australia, that allow you to submit a photo of the pest or symptoms.
Every report is taken seriously and handled confidentially. Management of calls varies in different areas, but to the same end.
The PSNAP program is currently being transitioned to the Australian Government Department of Agriculture, Fisheries and Forestry (DAFF).
During this time, content will not be updated and membership requests may take longer to process.
Thank you for your patience and support while we complete this transition.
For enquiries relating to PSNAP, please contact DAFF at surveillance.capability@aff.gov.au
