New York Invasive Species Information - Plum Pox Virus
New York Invasive Species Clearinghouse.
Fact Sheet: Plum Pox Virus
Massachusetts Introduced Pests Outreach Project.
Pest Alert: Plum Pox Virus
North Central Integrated Pest Management Center.
Invasive Species Compendium - Plum pox virus (sharka)
Plantwise Technical Factsheet - Sharka (Plum pox virus)
CABI. Plantwise Knowledge Bank.
Data Sheets on Quarantine Pests - Plum Pox potyvirus (PDF | 49 KB)
European and Mediterranean Plant Protection Organization.
Plant Pests and Diseases Program: Plant Disease - Plum Pox Virus
USDA. APHIS. Plant Protection and Quarantine.
Queensland Department of Primary Industries and Fisheries (Australia).
New Zealand Biosecurity.
Plum Pox (PDF | 207 KB)
United Kingdom Department for Environment,
Food, and Rural Affairs. Food and Environment Research
Plum Pox: A New Threat to Stone Fruit Production in the United States
Connecticut Agricultural Experiment Station. Plant Pathology and Ecology.
Plum Pox Virus Eradication Program
New York Department of Agriculture and Markets.
Plum Pox (PPV)
Ohio Department of Agriculture. Plant Health Division.
Pox Virus Survey and Eradication Program
Pennsylvania Department of Agriculture. Plant
Plum Pox Virus (PPV) (PDF | 88 KB)
Rhode Island Department of Environmental Management.
Plum Pox Virus in Ornamentals
Pennsylvania State University. Cooperative Extension.
Plum Pox Virus
Cornell University (New York). New York State Agricultural Experiment Station.
Forecasting Invasion Risks: Factsheets - Plum Pox Virus (Feb 2010; 763 KB)
Michigan State University. Integrated Pest Management Program.
Plum Pox Potyvirus Disease of Stone Fruits
American Phytopathological Society.