Dendroctonus pseudotsugae(DENCPS)
Distribution details in Canada (British Columbia)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, no details
From CABI Pest map 660 (2004): Present, restricted distribution
From CABI Pest map 660 (2004): Present, restricted distribution
* Duncan, B. (1987) Journal of the Entomological Society of British Columbia 84, 101-112.
------- Contains distribution maps showing many previously unpublished range extensions in British Columbia.
* Humphreys, N. (1995) Forest Pest Leaflet - Pacific Forestry Centre, Canadian Forest Service No. 14, 4 pp.
* Madden, J. L.; Pierce, H. D., Jr.; Borden, J. H.; Butterfield, A. (1988) Journal of Chemical Ecology 14 (4), 1305-1317.
* Prenzel, B. G.; Laidlaw, W. G.; Wieser, H. (1999) Canadian Entomologist 131 (5), 635-643.
* Wood, S. L.; Bright, D. E. (1992) Great Basin Naturalist Memoirs 13, 1-1553.
* Wood, C. S.; Sickle, G. A. van; Shore, T. L. (1985) Information Report, Pacific Forest Research Centre, Canada No. BC-X-259, 32pp.
------- Contains distribution maps showing many previously unpublished range extensions in British Columbia.
* Humphreys, N. (1995) Forest Pest Leaflet - Pacific Forestry Centre, Canadian Forest Service No. 14, 4 pp.
* Madden, J. L.; Pierce, H. D., Jr.; Borden, J. H.; Butterfield, A. (1988) Journal of Chemical Ecology 14 (4), 1305-1317.
* Prenzel, B. G.; Laidlaw, W. G.; Wieser, H. (1999) Canadian Entomologist 131 (5), 635-643.
* Wood, S. L.; Bright, D. E. (1992) Great Basin Naturalist Memoirs 13, 1-1553.
* Wood, C. S.; Sickle, G. A. van; Shore, T. L. (1985) Information Report, Pacific Forest Research Centre, Canada No. BC-X-259, 32pp.
| Country | State | Status | |
|---|---|---|---|
| United States of America | Idaho | Present, no details | |
| United States of America | Colorado | Present, no details | |
| United States of America | Montana | Present, no details | |
| United States of America | Oregon | Present, no details | |
| United States of America | Utah | Present, no details | |
| United States of America | Arizona | Present, widespread | |
| United States of America | California | Present, widespread | |
| United States of America | Alaska | Absent, invalid record | |
| United States of America | Texas | Present, restricted distribution | |
| United States of America | New Mexico | Present, no details | |
| United States of America | Wyoming | Present, widespread | |
| United States of America | Nevada | Present, restricted distribution | |
| United States of America | Present, restricted distribution | ||
| United States of America | Washington | Present, no details |