The Most Dangerous Plant In Each State

43. Iowa – Pokeweed (Phytolacca americana)

Pokeweed is widespread in Iowa fields and wooded areas, producing tall stalks, white flowers, and dark purple berries. Its roots and berries contain phytolaccatoxin, which causes nausea, vomiting, respiratory issues, seizures, and potentially death. Children are particularly drawn to the berries, increasing accidental exposure. Pokeweed’s vibrant flowers and berries hide serious toxicity, making it one of the most dangerous plants in the state. Proper identification and caution are essential for anyone encountering this native species.