Ips calligraphus(IPSXCA)
Distribution details in United States of America (Maryland)
Current pest situation evaluated by EPPO on the basis of information dated
1996: Present, no details
From CABI Pest map 720 (2009): Present, no details
From CABI Pest map 720 (2009): Present, no details
EPPO Reporting Service (1996/072).
* Furniss, M.M.; Harvey, A.E.; Solheim, H. (1995) Transmission of Ophiostoma ips (Ophiostomatales: Ophiostomataceae) by Ips pini (Coleoptera: Scolytidae) to Ponderosa pine in Idaho. Annals of the Entomological Society of America, 88(5), 653-660.
* Wood, S. L.; Bright, D. E. (1992) Great Basin Naturalist Memoirs 13, 1-833.
* Wood, S. L.; Bright, D. E. (1992) Great Basin Naturalist Memoirs 13, 1-833.
| Country | State | Status | |
|---|---|---|---|
| Canada | Ontario | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | Present, restricted distribution | ||
| Canada | Saskatchewan | Present, no details | |
| Canada | Nova Scotia | Absent, pest no longer present | |
| Mexico | Present, widespread |