Cobalt-n-Gold Hypericum

This mounded grower has silver-green foliage blanketed with 3/4″ sunny yellow flowers in late spring and early summer. This zone 4-7 hardy specimen attains a height of 2-3′ and a spread of 4-5′. In fall, the leaves transform to yellow, orange, and red and reveal an attractive exfoliating bark. This plant thrives in full sun and well-drained soil.