ĭnŭla, ae, f. [ἑλένιον],
elecampane , a plant (Inula helenium, Linn.), Plin. 19, 5, 29, § 91; Col. 11, 3, 35; Hor. S. 2, 2, 44; 2, 8, 51.
inula ae, f elecampane, H. ...
An Elementary Latin Dictionary