Definition
The genus *Argemone* comprises several species of prickly poppies, native to the Americas. Unlike the common field poppy, *Argemone* species have spiny leaves and seedpods, and often yellow or white flowers. They are known for their medicinal properties and their seeds contain oil. Think of them as the tough cousins of the familiar red poppy, armed with prickly defenses and distinct chemical properties. Some species are considered invasive in certain regions. 🌵