Davidsoniella virescens(CERAVI)
Distribution details in United States of America (Michigan)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, no details
From CABI Disease map 704 (1996): Present, no details
From CABI Disease map 704 (1996): Present, no details
* Kessler, K. J., Jr. (1978) How to control sapstreak disease of sugar maple, 5 pp. North Central Forest Experiment Station, USDA Forest Service, St Paul, Minnesota, USA.
------- ***Not v. good ref.
------- ***Not v. good ref.
| Country | State | Status | |
|---|---|---|---|
| Canada | Ontario | Present, no details | |
| Canada | Manitoba | Absent, pest no longer present | |
| Canada | Present, no details |