Brassica napus L.
Selection criteria. Country: India. Associated organism: any (distribution map)
Number of records. 3.
Locations. Uttar Pradesh, West Bengal, state not noted.
Associated organisms. Alternaria napiformae; Peronospora brassicae.
Literature. Butler & Bisby (1931); Mitter & Tandon (1930); Purkayastha & Malik (1976).