Berberis aquifolium(MAHAQ)
Distribution details in United States of America (Washington)
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 | |
|---|---|---|---|
| Canada | Ontario | Present, no details | |
| Canada | Québec | Present, no details |