Conotrachelus nenuphar(CONHNE)
Distribution details in Canada (Ontario)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, no details
From CABI Pest map 047 (2002): Present, no details
From CABI Pest map 047 (2002): Present, no details
* Hagley, E. A. C.; Chiba, M. (1980) Canadian Entomologist 112 (10), 1075-1083.
* Hagley, E. A. C.; Monteith, L. G.; Herne, D. H. C.; Trottier, R. (1977) Proceedings of the Entomological Society of Ontario 108, 7-11.
* Hagley, E. A. C.; Monteith, L. G.; Herne, D. H. C.; Trottier, R. (1977) Proceedings of the Entomological Society of Ontario 108, 7-11.
| Country | State | Status | |
|---|---|---|---|
| United States of America | Utah | Present, restricted distribution | |
| United States of America | Missouri | Present, no details | |
| United States of America | Wisconsin | Present, no details | |
| United States of America | Illinois | Present, no details | |
| United States of America | New Hampshire | Present, no details | |
| United States of America | North Dakota | Present, no details | |
| United States of America | Oklahoma | Present, no details | |
| United States of America | South Carolina | Present, no details | |
| United States of America | Tennessee | Present, no details | |
| United States of America | Nebraska | Present, no details | |
| United States of America | Ohio | Present, no details | |
| United States of America | New York | Present, no details | |
| United States of America | Arkansas | Present, no details | |
| United States of America | Present, restricted distribution | ||
| United States of America | Delaware | Present, no details | |
| United States of America | Connecticut | Present, no details | |
| United States of America | Louisiana | Present, no details | |
| United States of America | Kentucky | Present, no details | |
| United States of America | West Virginia | Present, no details | |
| United States of America | Michigan | Present, no details | |
| United States of America | New Jersey | Present, no details | |
| United States of America | Virginia | Present, no details | |
| United States of America | Alabama | Present, no details | |
| United States of America | Massachusetts | Present, no details | |
| United States of America | Florida | Present, no details | |
| United States of America | Indiana | Present, no details | |
| United States of America | Iowa | Present, no details | |
| United States of America | Kansas | Present, no details | |
| United States of America | Maine | Present, no details | |
| United States of America | Maryland | Present, no details | |
| United States of America | Minnesota | Present, no details | |
| United States of America | Mississippi | Present, no details | |
| United States of America | Montana | Present, no details | |
| United States of America | Pennsylvania | Present, no details | |
| United States of America | Rhode Island | Present, no details | |
| United States of America | South Dakota | Present, no details | |
| United States of America | Texas | Present, no details | |
| United States of America | Vermont | Present, no details | |
| United States of America | Colorado | Present, no details | |
| United States of America | North Carolina | Present, no details | |
| United States of America | Georgia | Present, no details |