Distribution details in United States of America (Ohio)
First recorded in: 2013
EPPO Reporting Service (2014/216) : detected for the first time in 2013 in garlic bulbs which had been sent by a grower in Lorain county for analysis.
* Testen AL, Walsh EK, Taylor CG, Miller SA, Lopez-Nicora HD (2014) First report of bloat nematode (Ditylenchus dipsaci) infecting garlic in Ohio. Plant Disease 98(6), 859-860.
|Canada||Prince Edward Island||Present, no details|
|Canada||Alberta||Present, no details|
|Canada||British Columbia||Present, no details|
|Canada||Ontario||Present, no details|
|Canada||Québec||Present, no details|
|Canada||Saskatchewan||Present, few occurrences|
|Canada||Present, restricted distribution|