Current pest situation evaluated by EPPO on the basis of information dated
1993: Present, no details From CABI Disease map 302 (1991): Present, no details
Comments
Including Okinawa.
References
* Hagiwara, H.; Koizumi, S.; Takeuchi, S.; Masago, H. (1980) Annals of the Phytopathological Society of Japan 46 (4), 442-447.