'Candidatus Phytoplasma americanum'(PHYPAE)
Distribution details in Japan (Hokkaido)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Absent, unreliable record
* Nemoto, M.; Goto, T.; Yoshida, K. (1974) Research Bulletin of the Hokkaido National Agricultural Experiment Station No. 107, 9-16.