Calonectria pseudonaviculata(CYLDBU)
Distribution details in Canada
Current pest situation evaluated by EPPO on the basis of information dated
2014: Present, restricted distribution
First recorded in: 2011
From CABI Disease map 996 (2012): Present, few occurrences
First recorded in: 2011
From CABI Disease map 996 (2012): Present, few occurrences
EPPO Reporting Service (2012/060) : first identified in January 2012 in 1 nursery in British Columbia.
* Elmhirst JF, Auxier BE, Wegener LA (2013) First report of box blight caused by Cylindrocladium pseudonaviculatum (C. buxicola) in British Columbia, Canada. Plant Disease 97(4), 559-560.
------- Symptoms were observed in October 2011 and identification was made at the end of 2011/beginning of 2012.
* INTERNET
- Master Gardeners Association of British Columbia. Boxwood blight found in B.C. http://www.mgabc.org/content/boxwood-blight-found-bc
- Oregon government website. Pest Alert Boxwood blight: a new disease of boxwoods recently found in Eastern United States, Canada and Oregon. http://www.oregon.gov/ODA/PLANT/NURSERY/docs/pdf/boxwood_blightalert2012.pdf?ga=t
* LaMondia JA (2015) Management of Calonectria pseudonaviculata in boxwood with fungicides and less susceptible host species and varieties. Plant Disease 99(3), 363-369.
------- Symptoms were observed in October 2011 and identification was made at the end of 2011/beginning of 2012.
* INTERNET
- Master Gardeners Association of British Columbia. Boxwood blight found in B.C. http://www.mgabc.org/content/boxwood-blight-found-bc
- Oregon government website. Pest Alert Boxwood blight: a new disease of boxwoods recently found in Eastern United States, Canada and Oregon. http://www.oregon.gov/ODA/PLANT/NURSERY/docs/pdf/boxwood_blightalert2012.pdf?ga=t
* LaMondia JA (2015) Management of Calonectria pseudonaviculata in boxwood with fungicides and less susceptible host species and varieties. Plant Disease 99(3), 363-369.
| Country | State | Status | |
|---|---|---|---|
| United States of America | District of Columbia | Present, no details | |
| United States of America | Massachusetts | Present, no details | |
| United States of America | North Carolina | Present, no details | |
| United States of America | Pennsylvania | Present, no details | |
| United States of America | Rhode Island | Present, no details | |
| United States of America | New Jersey | Present, no details | |
| United States of America | Delaware | Present, no details | |
| United States of America | New York | Present, no details | |
| United States of America | Alabama | Present, no details | |
| United States of America | Maryland | Present, no details | |
| United States of America | Present, restricted distribution | ||
| United States of America | Kentucky | Present, no details | |
| United States of America | Florida | Present, no details | |
| United States of America | Connecticut | Present, no details | |
| United States of America | Illinois | Present, no details | |
| United States of America | Missouri | Present, no details | |
| United States of America | Virginia | Present, no details | |
| United States of America | California | Present, restricted distribution | |
| United States of America | Oregon | Present, no details | |
| United States of America | Ohio | Present, no details | |
| United States of America | West Virginia | Present, no details | |
| United States of America | Wisconsin | Present, no details | |
| United States of America | North Dakota | Present, no details | |
| United States of America | Indiana | Present, no details | |
| United States of America | South Carolina | Present, no details | |
| United States of America | Tennessee | Present, no details | |
| United States of America | Washington | Present, no details | |
| United States of America | Arkansas | Present, no details | |
| United States of America | New Hampshire | Present, no details | |
| United States of America | South Dakota | Present, no details | |
| United States of America | Georgia | Present, no details | |
| United States of America | Kansas | Present, no details | |
| United States of America | Michigan | Present, no details |