'Candidatus Phytoplasma ulmi'(PHYPUL)
Distribution details in United States of America (North Dakota)
* 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 |