Stock photography, photos: Canola Fields, Alberta, Canada Stock photos of Canola [rapeseed] (Brassica napus Linnaeus) fields near the town of Olds, Alberta. Canada Photograph: © Robert Burch Click for a larger image and more information Keywords associated with this stock photo: landscape, scenic, vista, scenics, landscapes, canola, fields, field, rapeseed, olds, alberta, canada, Brassica napus Linnaeus