Achillea millefolium

Achillea millefolium, commonly known as yarrow () or common yarrow, is a flowering plant in the family Asteraceae. Growing to 1 metre (3+1⁄3 feet) tall, it is characterized by small whitish flowers, a tall stem of fernlike leaves, and a pungent odor.

The plant is native to temperate regions of Eurasia and North America. It has been introduced as feed for livestock in New Zealand and Australia. It has some potential uses, including in traditional medicine.