Chionaspis pinifoliae(PHECPI)
Distribution details in United States of America (Ohio)
Current pest situation evaluated by EPPO on the basis of information dated
1990: Present, no details
* Kosztarab M (1963) The armoured scale insects of Ohio (Homoptera: Coccoidea: Diaspididae). In: Bulletin of the Ohio Biological Survey (New Series), 2 (2) 1-120.
* Nielsen DG (1990) Evaluation of biorational pesticides for use in arboriculture. Journal of Arboriculture 16(4), 82-88.
* Nielsen DG (1990) Evaluation of biorational pesticides for use in arboriculture. Journal of Arboriculture 16(4), 82-88.
| Country | State | Status | |
|---|---|---|---|
| Canada | Manitoba | Present, no details | |
| Canada | Prince Edward Island | Present, no details | |
| Canada | British Columbia | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | Alberta | Present, no details | |
| Canada | Ontario | Present, no details | |
| Canada | Saskatchewan | Present, no details | |
| Canada | Present, widespread | ||
| Canada | New Brunswick | Present, no details | |
| Mexico | Present, no details |