Phytophthora ramorum(PHYTRA)
Distribution details in Canada
Current pest situation evaluated by EPPO on the basis of information dated
2023: Present, few occurrences
Pest status declared by NPPO: Present: subject to official control (2009)
From CABI Disease map 978 (2013): Present, few occurrences
Pest status declared by NPPO: Present: subject to official control (2009)
From CABI Disease map 978 (2013): Present, few occurrences
Occasionally detected in nurseries (and subject to eradication measures whenever found) but absent in the wild.
EPPO Reporting Service (2003/078) : found in a rhododendron plant in a nursery in British Columbia. Strict measures to prevent further spread
NAPPO annual meeting 2004: also found in British Columbia in camellias from US. Also under strict control.
From NPPO (2009): detected on plants at 3 nurseries, 2 retail and 1 whosale in the urban area of Greater Vancouver (British Columbia) in 2009. Infected plants were destroyed.
From NPPO (2023): since 2003, Phytophthora ramorum has been detected in a number of retail/wholesale nurseries in the southern coastal area of British Columbia. Detected in one nursery in 2022-2023. Under eradication.
EPPO Reporting Service (2003/078) : found in a rhododendron plant in a nursery in British Columbia. Strict measures to prevent further spread
NAPPO annual meeting 2004: also found in British Columbia in camellias from US. Also under strict control.
From NPPO (2009): detected on plants at 3 nurseries, 2 retail and 1 whosale in the urban area of Greater Vancouver (British Columbia) in 2009. Infected plants were destroyed.
From NPPO (2023): since 2003, Phytophthora ramorum has been detected in a number of retail/wholesale nurseries in the southern coastal area of British Columbia. Detected in one nursery in 2022-2023. Under eradication.
* Canadian Food Inspection Agency News Release (2003-06-13) Sudden oak death discovered at B.C. nursery. http://www.inspection.gc.ca/english/corpaffr/newcom/2003/20030613e.shtml
* Canadian Food Inspection Agency (2023) Plant health survey report for 2022-2023 https://inspection.canada.ca/plant-health/invasive-species/plant-pest-surveillance/survey-report-2022-2023/eng/1691009034716/1691009035294
* Davidson JM, Werres S, Garbelotto M, Hansen M & Rizzo DM (2003) Sudden oak death and associated diseases caused by Phytophthora ramorum. Plant Health Progress 4(1), 12.
* NAPPO Phytosanitary Pest Alert System. Official Pest Reports. Canada (2009-10-13) Update on the Phytophthora ramorum situation in Canada.http://www.pestalert.org/oprDetail.cfm?oprID=399
* IPPC website. Official Pest Reports – Canaca. Update on the Phytophthora ramorum situation in Canada (2009-12-23).https://www.ippc.int/index.php
* Shamoun SF, Rioux D, Callan B, James D, Hamelin RC, Bilodeau GJ, Elliott M, Lévesque CA, Becker E, McKenney D, Pedlar J, Bailey K, Brière SC, Niquidet K, Allen E (2018) An overview of Canadian research activities on diseases caused by Phytophthora ramorum: results, progress, and challenges. Plant Disease 102(7), 1218-1233.
* Canadian Food Inspection Agency (2023) Plant health survey report for 2022-2023 https://inspection.canada.ca/plant-health/invasive-species/plant-pest-surveillance/survey-report-2022-2023/eng/1691009034716/1691009035294
* Davidson JM, Werres S, Garbelotto M, Hansen M & Rizzo DM (2003) Sudden oak death and associated diseases caused by Phytophthora ramorum. Plant Health Progress 4(1), 12.
* NAPPO Phytosanitary Pest Alert System. Official Pest Reports. Canada (2009-10-13) Update on the Phytophthora ramorum situation in Canada.http://www.pestalert.org/oprDetail.cfm?oprID=399
* IPPC website. Official Pest Reports – Canaca. Update on the Phytophthora ramorum situation in Canada (2009-12-23).https://www.ippc.int/index.php
* Shamoun SF, Rioux D, Callan B, James D, Hamelin RC, Bilodeau GJ, Elliott M, Lévesque CA, Becker E, McKenney D, Pedlar J, Bailey K, Brière SC, Niquidet K, Allen E (2018) An overview of Canadian research activities on diseases caused by Phytophthora ramorum: results, progress, and challenges. Plant Disease 102(7), 1218-1233.
| Country | State | Status | |
|---|---|---|---|
| United States of America | Arkansas | Absent, confirmed by survey | |
| United States of America | Kansas | Absent, confirmed by survey | |
| United States of America | Present, restricted distribution | ||
| United States of America | Tennessee | Present, few occurrences | |
| United States of America | Missouri | Absent, confirmed by survey | |
| United States of America | Arizona | Absent, confirmed by survey | |
| United States of America | New York | Absent, pest eradicated | |
| United States of America | New Jersey | Absent, pest eradicated | |
| United States of America | Alabama | Present, few occurrences | |
| United States of America | North Carolina | Present, few occurrences | |
| United States of America | Georgia | Present, few occurrences | |
| United States of America | Indiana | Present, few occurrences | |
| United States of America | South Carolina | Present, few occurrences | |
| United States of America | Texas | Present, few occurrences | |
| United States of America | Iowa | Present, few occurrences | |
| United States of America | Illinois | Present, few occurrences | |
| United States of America | Nebraska | Present, few occurrences | |
| United States of America | Colorado | Present, few occurrences | |
| United States of America | Florida | Present, few occurrences | |
| United States of America | Louisiana | Present, few occurrences | |
| United States of America | New Mexico | Present, few occurrences | |
| United States of America | Oklahoma | Present, few occurrences | |
| United States of America | Connecticut | Absent, pest eradicated | |
| United States of America | Maryland | Absent, pest eradicated | |
| United States of America | Washington | Absent, pest eradicated | |
| United States of America | Virginia | Absent, pest eradicated | |
| United States of America | Oregon | Present, restricted distribution | |
| United States of America | Mississippi | Absent, pest eradicated | |
| United States of America | Pennsylvania | Absent, pest eradicated | |
| United States of America | California | Present, restricted distribution |