Nepovirus avii(CLRV00)
Distribution details in Canada
Current pest situation evaluated by EPPO on the basis of information dated
2025: Present, few occurrences
From CABI Disease map 800 (2000): Present, no details
From CABI Disease map 800 (2000): Present, no details
Detected in May 2019 in 2 samples of Prunus avium plant material submitted for virus certification testing from 2 separate facilities in the Okanagan Valley (British Columbia).
EPPO Reporting Service (2026/001) : detected in September 2025 in Ontario.
EPPO Reporting Service (2026/001) : detected in September 2025 in Ontario.
* Hansen, J.; Stace-Smith, R. (1971) Phytopathology 61, 1222-1229.
------- In Sambucus nigra aurea.
* IPPC website. Official Pest Reports – Canada:
-(CAN-52/1 2020-03-31) Preliminary report: Detection of cherry leaf roll virus (CLRV) in the Okanagan Valley in British Columbia. https://www.ippc.int/en/countries/canada/pestreports/2020/03/title-preliminary-report-detection-of-cherry-leaf-roll-virus-clrv-in-the-okanagan-valley-in-british-columbia/
- (CAN-66/12025-12-09) Report of cherry leaf roll virus (Nepovirus avii) in Ontario, Canada / Rapport du virus de l'enroulement des feuilles du cerisier (Nepovirus avii) en Ontario, Canada. https://www.ippc.int/fr/countries/canada/pestreports/2025/12/report-of-cherry-leaf-roll-virus-nepovirus-avii-in-ontario-canada-rapport-du-virus-de-lenroulement-des-feuilles-du-cerisier-nepovirus-avii-en-ontario-canada/
------- In Sambucus nigra aurea.
* IPPC website. Official Pest Reports – Canada:
-(CAN-52/1 2020-03-31) Preliminary report: Detection of cherry leaf roll virus (CLRV) in the Okanagan Valley in British Columbia. https://www.ippc.int/en/countries/canada/pestreports/2020/03/title-preliminary-report-detection-of-cherry-leaf-roll-virus-clrv-in-the-okanagan-valley-in-british-columbia/
- (CAN-66/12025-12-09) Report of cherry leaf roll virus (Nepovirus avii) in Ontario, Canada / Rapport du virus de l'enroulement des feuilles du cerisier (Nepovirus avii) en Ontario, Canada. https://www.ippc.int/fr/countries/canada/pestreports/2025/12/report-of-cherry-leaf-roll-virus-nepovirus-avii-in-ontario-canada-rapport-du-virus-de-lenroulement-des-feuilles-du-cerisier-nepovirus-avii-en-ontario-canada/
| Country | State | Status | |
|---|---|---|---|
| United States of America | Iowa | Present, no details | |
| United States of America | Maryland | Present, no details | |
| United States of America | Nebraska | Present, no details | |
| United States of America | Washington | Present, no details | |
| United States of America | California | Present, no details | |
| United States of America | Arkansas | Present, no details | |
| United States of America | South Carolina | Present, no details | |
| United States of America | Wisconsin | Present, no details | |
| United States of America | Minnesota | Present, no details | |
| United States of America | Ohio | Present, no details | |
| United States of America | Pennsylvania | Present, no details | |
| United States of America | Present, no details | ||
| United States of America | Oregon | Present, no details |