Cynara cardunculus, Cardoon

Dancing Oaks Nursery and Gardens Verified independent store

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Flamboyant, silver-gray rosettes of huge, jagged, architectural leaves send up a tall stalk culminating in a stunning, spiky, purple to red, thistle-shaped flower; a focal point, a silver beacon, a provocative sculptural form; use it to heighten contrast to create drama! Mature size: 3-6 ft T x 2-5 ft W Minimum temperature: 0º F Show more