'Candidatus Phytoplasma trifolii'(PHYPTR)
Distribution details in United States of America (Ohio)
Current pest situation evaluated by EPPO on the basis of information dated
2018: Present, no details
* Flower CE, Hayes-Plazolles N, Slavicek JM, Rosa C (2018) First report of 'Candidatus Phytoplasma trifolii'-related strain of 16SrVI-A phytoplasma subgroup, associated with elm yellows disease in American elm (Ulmus americana L.) in Ohio, USA. Plant Disease 102(2), p 438.
------- On Ulmus americana.
------- On Ulmus americana.
| Country | State | Status | |
|---|---|---|---|
| Canada | Alberta | Absent, unreliable record | |
| Canada | British Columbia | Absent, unreliable record | |
| Canada | Nova Scotia | Absent, unreliable record | |
| Canada | Prince Edward Island | Absent, unreliable record | |
| Canada | Present, no details | ||
| Canada | New Brunswick | Absent, unreliable record | |
| Canada | Saskatchewan | Absent, unreliable record | |
| Canada | Ontario | Absent, unreliable record | |
| Mexico | Present, no details |