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Imports of plants and their products from outside Australia can risk introducing weeds, pests and diseases. These can threaten Australia’s natural environment, our food security and economy.We set import conditions to reduce these risks. Learn more about how we manage plant biosecurity risks.Plant…
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If you are an international student planning to study in Australia, it is important to check Australia’s biosecurity requirements before you pack.Certain food, plant material and animal products from overseas cannot be brought into Australia because they may be carrying serious pests and diseases…
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PLANT PEST
Scorched leaves are a common symptom of the bacterial disease Xylella which can infect hundreds of plant species.
John Hartman, University of Kentucky, Bugwood.org
Xylella and exotic vectorsExotic to AustraliaFeatures: A bacterial disease that…
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PLANT PEST
Ug99 is the name given to a type of fungal infection that is deadly to grains and would see our grain rejected by overseas markets.Sabine Werres BBA, Braunschweig, Germany, PaDIL
Ug99 wheat stem rustExotic to AustraliaFeatures: A fungal pest causing wheat stem rust that could cause…
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PLANT PEST
Pine pitch canker has infected the middle tree in this image,causing oozing and saturation with resin.Miloň Dvořák, EPPO.
Pine pitch cankerExotic to AustraliaFeatures: Fungal disease of all pine species and Douglas fircausing ‘bleeding’…
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PLANT PEST
Leaf blight and shoot dieback on rhododendron caused by sudden oak death.Credit: Sabine Werres BBA, Braunschweig, Germany, PaDIL
Sudden oak death (airborne Phytophthora spp.)Exotic to AustraliaFeatures: A disease caused by airborne species of the fungus-like organism Phytophthora that…
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PLANT PEST
Myrtle rust symptoms on leaves.D.T. Junghans Embrapa, PaDIL.
Myrtle (eucalyptus) rust (exotic strains)Exotic to AustraliaFeatures: A fungal infection that causes brown to grey lesions often surrounded by yellow sporesWhere it's from: Central America and Caribbean, United States, South…
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PLANT PEST
The melon fruit fly is one of the exotic species that threaten Australia’s production of fruit and vegetables.Florida Division of Plant Industry, Florida Department of Agriculture and Consumer Services, Bugwood.org.
Fruit flies (exotic)Exotic to Australia. Mediterranean fruit fly is…
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PLANT PEST
Exotic bee species look similar to everyday honey bees, but can carry pests and diseases, or take over our honey bee hives. Left is Asian honey bee; centre is everyday honey bee; right is the giant honey bee.Ken Walker, Museum Victoria, PaDIL.
Bees (Apis spp.) (exotic species)Exotic to…
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PLANT PEST
Brown marmorated stink bug. Ken Walker, PaDIL.
Yellow-spotted stink bug
Stink bugsExotic to AustraliaFeatures: These stink bugs hitchhike to new areas on or in imported goods or within packing spaces and if established would eat crops and ornamental plants; become a nuisance in…
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