Achillea millefolium wani nau'in tsiro ne da aka fi sani da yarrow ko yarrow na kowa. Ita ce tsire-tsire na shekara-shekara na fure wanda asalinsa ne zuwa yankuna masu zafi na Arewacin Hemisphere, gami da Turai, Asiya, da Arewacin Amurka. Itacen yakan girma zuwa tsayin kusan mita 1 kuma yana da rarrabuwar kawuna, ganyaye masu kama da fern da gungu na ƙananan furanni ko fari ko ruwan hoda waɗanda suke fure daga Yuni zuwa Satumba.Sunan "Achillea" ya fito daga. Jarumin Girka Achilles, wanda, bisa ga tatsuniya, ya yi amfani da yarrow don magance raunukan sojojinsa a lokacin yakin Trojan. "Millefolium" yana nufin "ganye-dubu," yana nufin gashin gashin shuka, ganyaye masu rarrafe. Yarrow yana da dogon tarihi da ake amfani da shi a cikin maganin gargajiya don abubuwan warkarwa daban-daban kuma ana amfani dashi a dafa abinci, turare, da kuma maganin kwari na halitta.