Canola is genetically modified version of the rapeseed plant. Here’s the scoop on both. Why They Get Mixed-Up: The Origin of Canola. Both canola and rapeseed belong to the cabbage or mustard family. The plants’ flowers both have that characteristic bright yellow color, and you get oil from both of the seeds by crushing the plants. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.