Alternaria mali(ALTEMA)
Distribution details in United States of America (North Carolina)
Current pest situation evaluated by EPPO on the basis of information dated
1994: Present, no details
From CABI Disease map 702 (1996): Present, no details
From CABI Disease map 702 (1996): Present, no details
Since 1987, a "toxigenic" strain, presumably introduced from the Far East, has been found in North Carolina. It is not clear whether the A. mali found in various other parts of North America previously occurred in North Carolina as well.
* Filajdic, N.; Sutton, T. B. (1991) Plant Disease 75 (10), 1045-1048.
------- First record in North Carolina in 1987. Disease incidence was the highest in Henderson County and increased from 1989 to 1990.
------- First record in North Carolina in 1987. Disease incidence was the highest in Henderson County and increased from 1989 to 1990.
| Country | State | Status | |
|---|---|---|---|
| Canada | Prince Edward Island | Present, no details | |
| Canada | New Brunswick | Present, no details | |
| Canada | Québec | Present, no details | |
| Canada | Manitoba | Present, no details | |
| Canada | Present, restricted distribution |