EPPO Global Database

Iris yellow spot virus(IYSV00)

Distribution details in United States of America (New York)

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2010: Present, no details
From CABI Disease map 1011 (2014): Present, no details
Comments
EPPO Reporting Service (2007/056) : first record in New York state.

From Hsu et al. (2011) consistently found in commercial onion fields since 2006. Detected in imported onion transplants, it also can persist in volunteer onion plants and weeds (Cichorium intybus, Arctium minus, Rumex crispus and Taraxacum officinale).
References
* Hoepting CA, Schwartz HF, Pappu HR (2007) First report of Iris yellow spot virus on onion in New York. Plant Disease 91(3), p 327.

* Hsu CL, Hoepting CA, Fuchs M, Smith EA, Nault BA (2011) Sources of Iris yellow spot virus in New York. Plant Disease 95(6), 735-743 .
Situation in neighbouring countries
Country State Status
Canada Present, restricted distribution view...
Canada Ontario Present, no details view...
Mexico Present, no details view...