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: Achillea millefolium, yarrow.

Dutch: gerw, duizendblad
Polish: krwawnik pospolity, żeniszek krwawnik, złocień krwawnik, tysiąclist