soldier's woundwort noun1 •Achillea millefolium or common yarrow, a flowering plant widespread in the temperate Northern Hemisphere, formerly and sometimes used to stanch the flow of blood.King of common herbs or rare / Not a mole is here to scare / Sheepsorrel of barren soil / And Soldier's Woundwort — harsh Milfoil — 1908 formssoldier's woundworts
