Achillea x 'Moonshine' (Asteraceae)
Deep lemon-yellow flowers clustered onto 3" heads hover above 2' stems. A low-maintenance vigorous grower, 'Moonshine' blooms through most of the summer and can be extended into fall by deadheading. Even when not in flower, the silvery green fernlike foliage is an eye-catching element in the border. This hybrid likes hot, dry well-drained sites, and is drought-tolerant when established.
Bloom color: yellow
Bloom period: late-spring
Container size: Qt.