EPPO Global Database

Choristoneura conflictana(ARCHCO)

Distribution details in Canada (Saskatchewan)

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2009: Present, no details
From CABI Pest map 578 (1998): Present, no details
References
* Ciesla WM, Kruse JJ (2009) Large aspen tortrix [revised]. USDA Forest Service, Forest Insect & Disease Leaflet 139 (revised), 8 pp.

* Davidson AG, Prentice RM (1968) Chapter VII. Insects and diseases, p. 116‒144. In: Maini JS, Cayford JH (eds.), Growth and utilization of poplars in Canada. Departmental Publication No. 1205. Department of Forestry and Rural Development, Ottawa, Canada.

* Prentice RM (1955) The life history and some aspects of the ecology of the large aspen tortrix, Choristoneura conflictana (Wlkr.) (n. comb.) (Lepidoptera: Tortricidae). Canadian Entomologist 87, 461‒473.
Situation in neighbouring countries
Country State Status
United States of America Maine Present, no details view...
United States of America Minnesota Present, no details view...
United States of America Iowa Present, no details view...
United States of America Kansas Present, no details view...
United States of America Missouri Present, no details view...
United States of America Nebraska Present, no details view...
United States of America New York Present, no details view...
United States of America South Dakota Present, no details view...
United States of America Alaska Present, no details view...
United States of America North Dakota 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 New Jersey Present, no details view...
United States of America Ohio Present, no details view...
United States of America Pennsylvania Present, no details view...
United States of America Wisconsin Present, no details view...
United States of America Michigan Present, no details view...
United States of America New Mexico Present, no details view...
United States of America Montana Present, no details view...
United States of America Nevada Present, no details view...
United States of America Wyoming Present, no details view...
United States of America Colorado Present, no details view...
United States of America Arizona Present, no details view...
United States of America Present, widespread view...
United States of America Illinois Present, no details view...
United States of America Utah Present, no details view...
United States of America California Present, no details view...