Achillea

Achillea is the name of a genus of thistles, including yarrow and sneezewort.Unknown. (1972). "Achillea", in Leach, M. (ed) Funk & Wagnalls Standard Dictionary of Folklore, Mythology and Legend. 3rd ed. p.6
The name comes from either Achilles' spear, or the tradition that Achilles used a plant from this genus to cure Telephus. 
== References ==
Category:Funk & Wagnalls Standard Dictionary of Folklore, Mythology and Legend
Category:Materials