EPPO Global Database

Ips duplicatus(IPSXDU)

Distribution details in Sweden

Current pest situation evaluated by EPPO on the basis of information dated 1993: Present, widespread
From NPPO: Present, widespread
* Byers, J. A.; Schlyter, F.; Birgersson, G.; Francke, W. (1990) Experientia 46 (11-12), 1209-1211.

* Schlyter, F.; Byers, J. A.; Lofqvist, J. (1987) Journal of Chemical Ecology 13 (6), 1503-1523.
Situation in neighbouring countries
Country State Status
Finland Present, restricted distribution view...
Norway Present, widespread view...