'Candidatus Phytoplasma americanum'(PHYPAE)
Distribution details in United States of America
Current pest situation evaluated by EPPO on the basis of information dated
2009: Present, restricted distribution
From NPPO: Present, restricted distribution
Regarded as a strain of aster yellows phytoplasma in US.
* Hoy, C. W.; Heady, S. E.; Koch, T. A. (1992) Journal of Economic Entomology 85 (6), 2336-2343.
* Lee IM, Bottner KD, Sun M (2009) An emerging potato purple top disease associated with a new 16SrIII group phytoplasma in Montana. Plant Disease 93(9), p 970.
------- Montana.
* Lee IM, Bottner KD, Sun M (2009) An emerging potato purple top disease associated with a new 16SrIII group phytoplasma in Montana. Plant Disease 93(9), p 970.
------- Montana.
| Country | State | Status | |
|---|---|---|---|
| Canada | Alberta | Present, no details | |
| Canada | Ontario | Present, no details | |
| Canada | Saskatchewan | Present, no details | |
| Canada | Present, restricted distribution | ||
| Canada | New Brunswick | Present, no details | |
| Canada | Québec | Present, no details | |
| Mexico | Present, restricted distribution |