Reference citation: P. H. Williams and L. R. Saha, primary collators (last update3/24/93). Diseases of Mustard (Brassica juncea (L.) Czernj. & J.M. Coulter var. crispifolia L.H. Bailey and B. nigra (L.) W. Koch). The American Phytopathological Society. Accessed on 2019-10-24 at https://www.apsnet.org/edcenter/resources/commonnames/Pages/Mustard.aspx