May be invasive in some regions. Click to learn more →
Photo: Kate Bullock, CC BY-NC
poison hemlock
Conium maculatum
herbaceous☀️ full sun💧💧 moderate waterZone 3a – Zone 10b
A tall biennial or short-lived perennial with finely divided, feathery foliage and small white flowers arranged in umbrella-like clusters. All parts of the plant are highly toxic if ingested or absorbed through skin.
