Japanese beetle
The Japanese beetle, Popillia japonica , originates from north-eastern Asia. It was first observed in the US more than 100 years ago. Although not a pest [...] A2 list of the European Plant Protection Organization (EPPO). To prevent its further spread in Europe, occurrences outside the known area in Italy need [...] courses, and less often in pastures. The grub feeds just below the surface, it cuts off and consumes the grass roots. Early symptoms include thinning, yellowing