Yarrow
WordNet
noun
(1) 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
WiktionaryText
Noun
- any of several pungent Eurasian herbs, of the genus Achillea, used sparingly in cooking
- the green woodpecker, picus viridis.