| cicuta | (n) small genus of perennial herbs having deadly poisonous tuberous roots: water hemlock, Syn. genus Cicuta |
| button fern | (n) Jamaican fern having round buttonlike bulbils, Syn. Tectaria cicutaria |
| redstem storksbill | (n) European weed naturalized in southwestern United States and Mexico having reddish decumbent stems with small fernlike leaves and small deep reddish-lavender flowers followed by slender fruits that stick straight up; often grown for forage, Syn. filaria, clocks, pin clover, Erodium cicutarium, alfileria, filaree, alfilaria, pin grass |
| water hemlock | (n) tall erect highly poisonous Eurasiatic perennial herb locally abundant in marshy areas, Syn. Cicuta verosa |
| Cicuta | ‖n. [ L., the poison hemlock. ] (Bot.) a genus of poisonous umbelliferous plants, of which the water hemlock or cowbane is best known. [ 1913 Webster ] ☞ The name cicuta is sometimes erroneously applied to Conium maculatum, or officinal hemlock. [ 1913 Webster ] |
| 毒芹 | [どくぜり;ドクゼリ, dokuzeri ; dokuzeri] (n) (uk) Mackenzie's water hemlock (Cicuta virosa) [Add to Longdo] |