A tropical South American creeping plant (Cephaelis ipecacuanha) of the madder family with drooping flowers.

南美洲之吐根树。

The dried rhizome and roots of ipecac valued esp. as a source of emetine; also, any of several roots similarly used.

吐根；吐根精(用作吐剂或泻剂)。

Same as ipecacuanha.

亦可作 ipecacuanha。