EPPO Global Database

Dendroctonus pseudotsugae(DENCPS)

Distribution details in United States of America (Washington)

Current pest situation evaluated by EPPO on the basis of information dated 2020: Present, no details
From CABI Pest map 660 (2004): Present, no details
* Edmonds, R. L.; Eglitis, A. (1989) Canadian Journal of Forest Research 19 (7), 853-859.

* Freeman MB, Labarge A, Tobin PC (2020) Phenology of Douglas-Fir Beetle (Coleoptera: Curculionidae) and Its Role in Douglas-Fir Mortality in Western Washington. Environmental Entomology, 49(1), 246–254, https://doi.org/10.1093/ee/nvz146

* Hedden, R. L.; Gara, R. I. (1976) Forest Science 22 (1), 100-102.

* Hayes, J. L.; Daterman, G. E. (2001) Northwest Science 75 (Special issue), 21-30.

* Wood, S. L.; Bright, D. E. (1992) Great Basin Naturalist Memoirs 13, 1-1553.
Situation in neighbouring countries
Country State Status
Canada British Columbia Present, no details view...
Canada Alberta Present, no details view...
Canada Present, restricted distribution view...
Mexico Present, restricted distribution view...