Family: Asteraceae Species: Achillea Millefolium Common Name: Yarrow, Milfoil, Thousand-Leaf, Achillea, Woundwort Achillea Millefolium is an erect, herbaceous, perennial plant that produces one to several stems. It’s leaves are almost feathery and and arranged spirally on the stems. The inflorescence consist in a flat-topped cluster white to pink in color, visited by many insects because of their strong scent. Yarrow is a common weed, an herbaceous perennial plant native to the Northern hemisphere that grows freely in grassland, roadsides and other sites with well draining ground. Easily recognizable for…