I.grassy, grass-colored, grass-green, Plin. 19, 6, 33, § 110; cf.: “folia herbacei coloris,” id. 20, 13, 51, § 134: “flos,” id. 21, 19, 75, § 128 (opp. albus), id. 26, 8, 35, § 55: “oleum,” id. 23, 4, 49, § 95: “chrysocolla,” id. 33, 5, 27, § 90.
herbācĕus , a, um, adj. herba,