tournesol américain

== French == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Pronunciation === IPA(key): /tuʁ.nə.zɔl a.me.ʁi.kɛ̃/ === Noun === tournesol américain m (plural tournesols américains) synonym of tournesol du Mexique (“tree marigold”) Tithonia diversifolia (Hemsl.) A. Gray === References ===