clusters of tiny white flowers with yellow centers mound together to make one flower head

Yarrow flower head

by CMG Betty J

Yarrow

Yarrow

Common Yarrow: Common yarrow, Achilles millefloium, is a member of the Aster family that grows throughout most of North America. This perennial is commonly found in disturbed areas of the Hill County, in partial shade and full sun.

The fern-like leaves, as long as 12”, grow along with the 36” stems from a basal rosette. Smaller leaves grow on the hairy stems. The flower heads are formed on top of the stems from 10-20 large clusters of small ray flowers, each about ½” in diameter. These dense clusters form a terminal mass, giving the plant the appearance of a cushion. The flowers have a pleasant odor and bloom in central Texas in April through July. Although usually white there are a few pink variants.

Yarrow with white and pink flowers

Yarrow with white and pink flowers

Also known as yarrow, western yarrow, and milfoil, these plants are a good addition to a residential garden and are available commercially. Yarrow was used medicinally in the past. Native Americans used it for a blood coagulant, cough medicine, a relaxant, and a local anesthetic. It is related to the group of plants with medicinal properties such a chamomile and wormwood.