'Candidatus Phytoplasma americanum'(PHYPAE)
Distribution details in Russia
Current pest situation evaluated by EPPO on the basis of information dated
1992: Absent, unreliable record
Since potato purple-top wilt phytoplasma belongs to the New World aster yellows group, this record in Russia seems dubious.
* Reifman, V.G. (1983) (Viruses and virus diseases of potato in the Soviet Far East and measures for their control). Zeszyty Problemowe Postepow Nauk Rolniczynch n° 291, 255-264 (in Russian).