'Candidatus Phytoplasma ulmi'(PHYPUL)
Distribution details in United States of America (Michigan)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, no details
* Hart, J. H. (1978) Plant Disease Reporter 62 (10), 872-873.
| Country | State | Status | |
|---|---|---|---|
| Canada | Ontario | Present, restricted distribution | |
| Canada | Present, restricted distribution |