Drought hardy wildflower beloved for its medicinal properties in leaves and flowers. Also one of the best low-mow lawn alternatives because its feather leaves remain soft and it can withstand some walking on, and it spreads slowly like lawn grass. 40 heirloom, chemical-free, non-GMO seeds. Botanical name: Achillea millefolium. 100% natural, grown without chemicals, heirloom seeds. Perennial. Free shipping on orders over $34. Every seed we sell is certified by us to be chemical-free, non-GMO and heirloom.