EPPO Global Database

Austropuccinia psidii(PUCCPS)

Distribution details in Taiwan

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2025: Present, restricted distribution
Comments
EPPO Reporting Service (1998/199) : an alert to this newly important pest.

EPPO Reporting Service (2025/198) : outbreak with confirmed identification.
References
* Coutinho, T.A.; Wingfield, M.J.; Alfenas, A.C.; Crous, P.W. (1998) Eucalyptus rust: a disease with the potential for serious international implications. Plant Disease, 82(7), 819-825.
------- cite Wang (1992) mentioning "a rust, suggested to be P. psidii, has recently also been reported from Taiwan on E. camaldulensis. In this case, only a uredinial state was reported and it is impossible to confirm whether the fungus was the same as P. psidii. Despite considerable effort, the fungus has not been seen again"

* Wang W (1992) Survey of Eucalyptus diseases in Taiwan. Bulletin of Taiwan Forestry Research Institute New Series 7(2), 179–194.

* Yeh Y-H, Kirschner R (2025) Outbreak of the myrtle rust Austropuccinia psidii on Myrtaceae in Taiwan. Fungal Science 40(1), 1–8