achillea millefolium - definitions and synonyms

achillea millefolium noun

  1. ( also written as Achillea millefolium )

    English Meaning: 

    : ubiquitous strong-scented mat-forming Eurasian herb of wasteland, hedgerow or pasture having narrow serrate leaves and small usually white florets; widely naturalized in North America

    Synonyms:

    milfoil / yarrow