verbenaca
From LSJ
Latin > English (Lewis & Short)
verbēnāca: ae, f.,
I a plant, called also hierabotane, vervain: Verbena officinalis, Linn.; Plin. 25, 9, 59, § 105; App. Herb. 3.
Latin > French (Gaffiot 2016)
verbēnāca, æ, f., verveine [plante] : Plin. 25, 105.