Berberis aquifolium(MAHAQ)
Distribution details in Canada (Ontario)
Current pest situation evaluated by EPPO on the basis of information dated
2020: Present, no details
* Whetstone RD, Atkinson TA, Spaulding DD Berberidaceae. In: Flora of North America Editorial Committee, eds. 1993+. Flora of North America North of Mexico. 19+ vols. New York and Oxford. Vol. 3, pp. 356-357.
| Country | State | Status | |
|---|---|---|---|
| United States of America | Kentucky | Present, no details | |
| United States of America | Mainland USA | Present, no details | |
| United States of America | California | Present, no details | |
| United States of America | Idaho | Present, no details | |
| United States of America | Montana | Present, no details | |
| United States of America | Washington | Present, no details | |
| United States of America | Oregon | Present, no details | |
| United States of America | Michigan | Present, no details | |
| United States of America | Nevada | Present, no details | |
| United States of America | Georgia | Present, no details |