Cynara cardunculus (Cardoon)

The Cardoon (Cynara cardunculus) is a perennial plant that is related to the artichoke. It has large, spiny leaves and can grow up to 5 feet in height and 4 feet in width. The Cardoon is known for its ornamental value, with its striking, silvery-gray foliage adding texture and interest to the garden. This plant also produces beautiful purple flowers that attract butterflies and bees.