The artichoke is a perennial in the thistle group of the sunflower family that is native to the Mediterranean and the Canary Islands. A name shared by three unrelated plants: the globe artichoke, Jerusalem artichoke, and Chinese (or Japanese) artichoke. In full growth, the plant spreads to cover an area about six feet in diameter and reaches a height of three to four feet. The part that we eat is actually the plant’s flower bud. If allowed to flower, the blossoms measure up to seven inches in diameter and are a beautiful violet-blue color. The size of the bud depends on where it is located on the plant. Larger artichokes are found on central stems towards the top of the plant, where they receive maximum sunshine. Smaller or “baby” artichokes are found lower down on the plant where they are shaded from the sun by the larger buds above.