| canada | alberta | ilyonectria pseudodestructans | species | 6 | 0 |
| china | | ilyonectria pseudodestructans | species | 6 | 0 |
| poland | | ilyonectria pseudodestructans | species | 29 | 0 |
| portugal | | ilyonectria pseudodestructans | species | 2 | 0 |
| portugal | viseu district | ilyonectria pseudodestructans | species | 13 | 0 |
| tunisia | | ilyonectria pseudodestructans | species | 1 | 0 |