EPPO Global Database

Calonectria pseudonaviculata(CYLDBU)

Distribution details in Canada

Situation
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
Comments
EPPO Reporting Service (2012/060) : first identified in January 2012 in 1 nursery in British Columbia.
References
* 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.
Situation in neighbouring countries
Country State Status
United States of America Massachusetts Present, no details view...
United States of America North Carolina Present, no details view...
United States of America Pennsylvania Present, no details view...
United States of America Rhode Island Present, no details view...
United States of America New Jersey Present, no details view...
United States of America Delaware Present, no details view...
United States of America New York Present, no details view...
United States of America Alabama Present, no details view...
United States of America Maryland Present, no details view...
United States of America Kentucky Present, no details view...
United States of America Florida Present, no details view...
United States of America Connecticut Present, no details view...
United States of America Present, restricted distribution view...
United States of America Illinois Present, no details view...
United States of America Missouri Present, no details view...
United States of America Virginia Present, no details view...
United States of America California Present, restricted distribution view...
United States of America Oregon Present, no details view...
United States of America Ohio Present, no details view...
United States of America West Virginia Present, no details view...
United States of America Wisconsin Present, no details view...
United States of America North Dakota Present, no details view...
United States of America Indiana Present, no details view...
United States of America South Carolina Present, no details view...
United States of America Tennessee Present, no details view...
United States of America Washington Present, no details view...
United States of America Arkansas Present, no details view...
United States of America New Hampshire Present, no details view...
United States of America South Dakota Present, no details view...
United States of America Georgia Present, no details view...
United States of America Kansas Present, no details view...
United States of America Michigan Present, no details view...