Achillea ptarmica Peter Cottontail Yarrow Achillea ptarmica is unique from the classic A. millefolium types. 'Peter Cottontail' looks like Baby's Breath, with large, ivory white flowers that are produced over a low, mounding habit of green foliage. The flower clusters on this perennial are more singular and well-spaced-great for adding texture to the garden!
18-24" tall
Zones 3-8
Information and photo courtesy of Walters Gardens, Inc.
