Canola refers to a cultivar of either Rapeseed (Brassica napus L.) or field mustard (Brassica campestris L. or Brassica Rapa var.). Its seeds are used to produce ... en.wikipedia.org
canola oil, health hazard ... Canola Oil - Danger !!!??? Olive oil comes from olives, peanut oil from peanuts, sunflower oil from sunflowers; but what is a canola? breathing.com