Achillea, also known as Yarrow, features delicate, fern-like foliage with flat terminal flower heads. Flowers are long-lasting and excellent for cutting. Plants are drought tolerant and thrive in poor, dry soils. Good for summer color in the mid-border area. 'New Vintage Violet' is a compact, long-blooming variety with vivid violet flowers that do not fade like some other varieties. Rebloomer.