eupatorium
Eu`pa*to"ri*um, n. Etym: [NL., fr. Eupator, king of Pontus, said to have used it as a medicine.] (Bot.) Defn: A genus of perennial, composite herbs including hemp agrimony, boneset, throughwort, etc.
Eu`pa*to"ri*um, n. Etym: [NL., fr. Eupator, king of Pontus, said to have used it as a medicine.] (Bot.) Defn: A genus of perennial, composite herbs including hemp agrimony, boneset, throughwort, etc.