στελέφουρος
From LSJ
οὕτω τι βαθὺ καὶ μυστηριῶδες ἡ σιγὴ καὶ νηφάλιον, ἡ δὲ μέθη λάλον → silence is something profound and mysterious and sober, but drunkenness chatters
English (LSJ)
ὁ, haresfoot plantain, Plantago Lagopus, also called ἀρνόγλωσσον, ὄρτυξ, Thphr.HP7.11.2, Plin.HN21.101.