The Cardoon Is An Interesting Old Fashioned Vegetable Popular In Both France And Italy Is Related To The Globe Artichoke But The Stems Are Cooked And Eaten Rather Than The Flowerheads.it Is The Perfect Perennial Vegetable To Grow In The Herbaceous Border As It Can Grow Up To 1.8m Tall And Produces A Very Attractive Pinkpurple Flower With Beautiful Leaves. It Also Provides A Great Source Of Nectar For Bees And Other Beneficial Insects.once Planted It Will Continue Growing For A Number Of Years5 Healthy Growing Young Cardoon Plantsvariety Bianco Avoriothese Plants Will Arrive Bare rooted With An Approximate Height Of 10 20cmorder Now For Delivery From Late April To July.