1. Synonyms for Colewort include cole, collard, borecole, kale, arugula, eruca, garden rocket, perennial wall-rocket, rocket and rocketsalad

2. Arugula (Eruca sativa), also known as garden rocket, roquette, or rucola, is an edible plant in the brassica family along with cruciferous vegetables like broccoli, cauliflower, cabbage, and collard greens