Phytophthora ramorum(PHYTRA)
Distribution details in United States of America (Arizona)
Current pest situation evaluated by EPPO on the basis of information dated
2022: Absent, confirmed by survey
The Arizona Department of agriculture (2022-04) confirmed that recent surveys, ongoing inspection and certification efforts, and trace-forward responses have shown that P. ramorum is not established in Arizona.
* Arizona Department of Agriculture (2022-04).
------- Absent, not established.
* Cave GL, Randall-Schadel B & Redlin SC (2008) Risk analysis for Phytophthora ramorum Werres, de Cock & Man in’t Veld, causal agent of sudden oak death, ramorum leaf blight, and ramorum dieback. US Department of Agriculture, Animal and Plant Health Inspection Service, Raleigh, NC. https://www.aphis.usda.gov/plant_health/plant_pest_info/pram/downloads/pdf_files/pra-cphst-08.pdf
------ In nursery, infected plant material destroyed.
------- Absent, not established.
* Cave GL, Randall-Schadel B & Redlin SC (2008) Risk analysis for Phytophthora ramorum Werres, de Cock & Man in’t Veld, causal agent of sudden oak death, ramorum leaf blight, and ramorum dieback. US Department of Agriculture, Animal and Plant Health Inspection Service, Raleigh, NC. https://www.aphis.usda.gov/plant_health/plant_pest_info/pram/downloads/pdf_files/pra-cphst-08.pdf
------ In nursery, infected plant material destroyed.
| Country | State | Status | |
|---|---|---|---|
| Canada | Present, few occurrences | ||
| Canada | British Columbia | Present, few occurrences |