Brassica juncea having greater than about 55% oleic acid per weight of total fatty acid and methods of producing same are provided. The new Brassica juncea lines produce oil having the typical canola fatty acid profile. Methods for producing progeny Brassica juncea plants produced by crossing the high oleic acid Brassica juncea line with itself or with other canola plants, and hybrid canola seeds and plants produced by crossing the Brassica juncea high oleic acid line with another canola line or plant, are provided.