WAC 16-487-140. Peach rosette disease quarantine—Absolute quarantine for symptomless carriers

The following Prunus species and cultivars are symptomless carriers of peach rosette disease. All planting stock (except seed) of these species and cultivars are prohibited entry into Washington state: Prunus armeniaca , the "Wilson" cultivar of apricot Prunus cerasifera x P. Munsoniiana , Mariana plums