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Related to Conium maculatum: Cicuta maculata
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|Noun||1.||Conium maculatum - large branching biennial herb native to Eurasia and Africa and adventive in North America having large fernlike leaves and white flowers; usually found in damp habitats; all parts extremely poisonous|
poisonous plant - a plant that when touched or ingested in sufficient quantity can be harmful or fatal to an organism