Rahnella spp. are commonly isolated from onion (Allium cepa) bulbs and are weakly pathogenic.
J E AsselinH EikemoJ PerminowB NordskogMay Bente BrurbergSteven Vincent BeerPublished in: Journal of applied microbiology (2019)
While Rahnella strains are commonly found within field-grown onions and they are able to cause mild symptoms, the economic impact of Rahnella-associated symptoms remains unclear.