Achillea millefolium occidentalis (Western yarrow). White. Perennial. Mid Season Bloom. 12-36" height. Prefers full sun. 2,800,000 per pound. Origin: Europe. Naturalized in North America. Zones: 3-10. Recommended Coverage: 1 oz. up to 1,200 Sq. Feet. 1 lb. Up to 20,000 Sq. Ft. |
