Koenigia polystachya(POLPS)
Distribution details in Italy
Current pest situation evaluated by EPPO on the basis of information dated
2018: Present, restricted distribution
* Webb DA, Charter (1964) Polygonum, In. T.G. Tutin VH Heywood, NA Burges, DH Valentine, SM Walters and DA Wedd, eds. Flora Europaea, Vol. 1, University Press, Cambridge. Pp. 76-90.
| Country | State | Status | |
|---|---|---|---|
| Austria | Present, restricted distribution | ||
| France | Present, restricted distribution | ||
| Switzerland | Present, restricted distribution |