Water Hemlock is a highly toxic plant found in wetland areas across North America and Europe. It belongs to the Apiaceae family and can grow up to 1.5 meters tall. The plant has small white flowers arranged in umbrella-like clusters and can be mistaken for other harmless plants. The toxicity of Water Hemlock is primarily due to a compound called cicutoxin, which affects the central nervous system. Ingesting even a small amount can lead to severe symptoms, including seizures and respiratory failure. Due to its dangerous nature, it is crucial to avoid contact with this plant in the wild.