Cronartium harknessii(ENDCHA)
Distribution details in United States of America (Virginia)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, restricted distribution
From CABI Disease map 449 (2007): Present, restricted distribution
From CABI Disease map 449 (2007): Present, restricted distribution
* Skelly, J. M. (1976) Plant Disease Reporter 60 (3), 222-223.
------- Reports the extension of E. harknessii infection of Pinus sylvestris in 1975 into two new areas of Virginia where a localized outbreak had been observed in 1971. These outbreaks represent a 'bridge' capable of carrying infection towards the susceptible P. taeda and P. virginiana of the southern USA.
------- Reports the extension of E. harknessii infection of Pinus sylvestris in 1975 into two new areas of Virginia where a localized outbreak had been observed in 1971. These outbreaks represent a 'bridge' capable of carrying infection towards the susceptible P. taeda and P. virginiana of the southern USA.
| Country | State | Status | |
|---|---|---|---|
| Canada | Present, widespread | ||
| Canada | Yukon Territory | Present, no details | |
| Canada | Saskatchewan | Present, no details | |
| Canada | Manitoba | Present, no details | |
| Canada | New Brunswick | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | British Columbia | Present, no details | |
| Canada | Alberta | Present, no details | |
| Canada | Northwest Territories | Present, no details | |
| Canada | Ontario | Present, no details | |
| Mexico | Present, restricted distribution |