Heterobasidion irregulare(HETEIR)
Distribution details in United States of America (Illinois)
Current pest situation evaluated by EPPO on the basis of information dated
2015: Present, no details
* EPPO (2015) Pest Risk Analysis for Heterobasidion irregulare. EPPO, Paris, 87 pp.
* Juzwik (undated) Heterobasidion Root Disease. Managing to Prevent Pathogen Introduction. Presentation. US Forest Service.
* Juzwik (undated) Heterobasidion Root Disease. Managing to Prevent Pathogen Introduction. Presentation. US Forest Service.
| Country | State | Status | |
|---|---|---|---|
| Canada | British Columbia | Present, no details | |
| Canada | Present, no details | ||
| Canada | Ontario | Present, no details | |
| Canada | Québec | Present, no details | |
| Mexico | Present, no details |