Distribution details in Australia
Current pest situation evaluated by EPPO on the basis of information dated
1993: Present, restricted distribution
First recorded in: 1914
From CABI Pest map 008 (1990): Present, no details
From NPPO: Present, restricted distribution
From country itself (1992): widespread in Victoria, present in New South Wales, Queensland, South Australia, Tasmania. In Western Australia, subject to regulations, declared absent.