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Edible Portion: Leaves, Flowers, Vegetable, Stems

A thistle like perennial plant. It grows 1-2 m high and spreads to 1 m across. It forms a clump. It has deeply lobed leaves. The leaves are 80 cm long. They are greyish green above. They have a woolly, white surface underneath. They do not have spines. The flower is purple and surrounded by green bracts. It forms a large head. The flower head is about 8-15 cm across. There are several cultivated varieties.