Fungi

Fungi are eukaryotic (membrane bound nucleus) organisms that develop from reproductive bodies called spores. They can cause a number of diseases in animals and plants. As a disease of plants and animals, fungi are a risk for Western Australian primary producers as they impact upon market access and agricultural production.

WA is free from some of the world's major fungal diseases. Biosecurity measures on your property are vital in preventing the spread of fungal diseases.

The Department of Primary Industries and Regional Development provides:

  • biosecurity/quarantine measures at the WA border to prevent the entry of fungal diseases.
  • where relevant post border biosecurity measures.
  • advice on widespread fungal diseases present in the state.

For advice on fungal diseases search our website, the Western Australian Organism List or contact our Pest and Disease Information Service (PaDIS).

For diagnostic services, please contact our Diagnostic Laboratory Services.

Articles

  • Phomopsis cane and leaf spot is caused by the fungus Phomopsis viticola which is a prohibited organism in Western Australia.

  • The ORIA is free of major banana diseases found in the Northern Territory and Queensland, such as Panama disease and black sigatoka.

  • Banana freckle was detected in Dwarf Cavendish banana fruit in the Northern Territory in May 2022. The Northern Territory Government is responding to this new detection.

  • Myrtle rust is a serious disease that infects and kills many plants belonging to the Myrtaceae family including eucalypts, bottlebrushes, paperbarks and peppermint trees.

  • Blueberry rust is a fungal disease that affects blueberries and some relatives in the Ericaceae plant family. The disease was detected in Western Australia in April 2022.

  • Gnomoniopsis is a problem on some cultivars of strawberry, for example on the first flush of Festival early in the season. It can be carried over on planting material and early symptoms on leaves m

  • Downy mildew of grapevines can cause serious crop loss if weather conditions are favourable.

  • Bunch rots of grapes are widespread in Western Australia and reduce yield and quality. Weather conditions and control strategies influence the severity of losses which can vary between vineyards.

  • Sclerotinia shoot rot is caused by the fungus Sclerotinia sclerotiorum.

  • Downy mildew, caused by Plasmopara viticola, is a major disease of grapevines that originates from North America.

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