Bluebeard. Deciduous perennial or subshrub to 3’ tall and as wide. This cultivar is noted for its deep blue flowers in summer and fall and for the aromatic nature of its silvery foliage. Plant in full sun with moderate water in combinations with other gray-leafed plants like Artemisia ‘Powis Castle’ and Stachys ‘Silver Carpet’. Hardy to 0F. Garden origin.
