Obs. Also 6–7 eupatorie. [Anglicized form of prec.] Hemp Agrimony; but applied in Dicts. to Liverwort. Cf. AGRIMONY 2.
1542. Boorde, Dyetary, xxv. 289. These thynges folowyng do purge color: Fumytory … Eupatory … & the whay of butter.
1568. Turner, Herbal, III. 29. The flowres of Eupatorie of Mesue are longe or somethinge longe.
1578. Lyte, Dodoens, III. xxvi. 352. The same boyled with … bastard Eupatory healeth the Iaundise.
1656. Ridgley, Pract. Physick, 97. To the straind liquor add syrup Bizantine, or Eupatory.
1678–96. in Phillips.
1732. in Coles.
