Davidsoniella virescens(CERAVI)
Distribution details in United States of America (Wisconsin)
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. (1972) USDA Forest Service Research Note, North Central Forest Experiment Station No. NC-140, 2 pp.
------- First record in Wisconsin (1971), on damaged Acer saccharum trees.
* Mielke, M. E.; Charette, D. A. (1989) Northern Journal of Applied Forestry 6 (2), 65-67.
------- On wounded Acer saccharum trees in Menominee County.
------- First record in Wisconsin (1971), on damaged Acer saccharum trees.
* Mielke, M. E.; Charette, D. A. (1989) Northern Journal of Applied Forestry 6 (2), 65-67.
------- On wounded Acer saccharum trees in Menominee County.
| Country | State | Status | |
|---|---|---|---|
| Canada | Ontario | Present, no details | |
| Canada | Manitoba | Absent, pest no longer present | |
| Canada | Present, no details |