Gymnosporangium yamadae(GYMNYA)
Distribution details in United States of America (Wisconsin)
Current pest situation evaluated by EPPO on the basis of information dated
2022: Present, restricted distribution
First recorded in: 2021
First recorded in: 2021
EPPO Reporting Service (2022/229) : first recorded in 2021 on a crabapple tree in a nursery in Milwaukee County and again in 2022 in Dane and Ozaukee counties.
* WI DATCP (Wisconsin Department of Agriculture, Trade and Consumer Protection) (2022) New reports of Japanese apple rust in Wisconsin. Field Notes 08-04-22 https://content.govdelivery.com/accounts/WIDATCP/bulletins/326cf3d