Xiphinema americanum sensu stricto(XIPHAA)
Distribution details in United States of America (Iowa)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, no details
From NPPO: Absent, unreliable record
Not officially confirmed by US as X. americanum.
* Norton, D. C.; Oard, M. (1981) Journal of Nematology 13 (3), 314-321.
* Schmitt, D. P. (1973) Proceedings of the Iowa Academy of Science 80 (2), 69-71.
* Schmitt, D. P. (1973) Proceedings of the Iowa Academy of Science 80 (2), 69-71.
| Country | State | Status | |
|---|---|---|---|
| Canada | Québec | Present, no details | |
| Canada | Ontario | Present, no details | |
| Canada | Present, restricted distribution |