'Candidatus Phytoplasma ulmi'(PHYPUL)
Distribution details in United States of America (North Dakota)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, no details
* Stack, R.W.; Freeman, T.P. (1988) First report of elm yellows in North Dakota. Plant Disease 72, 912.
------- First record from North Dakota.
------- First record from North Dakota.
| Country | State | Status | |
|---|---|---|---|
| Canada | Ontario | Present, restricted distribution | |
| Canada | Present, restricted distribution |