ἑρμοδάκτυλον
From LSJ
εἰς τὴν ἀγορὰν χειροτονεῖτε τοὺς ταξιάρχους καὶ τοὺς φυλάρχους, οὐκ ἐπὶ τὸν πόλεμον → you elect taxiarchs and phylarchs for the marketplace not for war
English (LSJ)
τό, a plant, in two varieties, Colchicum luteum and autumnale, [Gal.] 14.760, Alex.Trall. 11.