China (Shanxi, Sichuan), Japan, South & North Korea, Russia (Far East), Taiwan. Imported to USA (Atkinson et al. 1990).
Most records are from Castanopsis and Quercus (Fagaceae), but the species has also been recorded from Acer (Aceraceae), Juglans (Juglandaceae), and from Alnus and Betula (Betulaceae) (Mandelshtam et al. 2018; Smith et al. 2020b)