👉 Ortholestes is a genus of flowering plants in the family Asteraceae, commonly known by their common name thornwort or thorny poppy. These plants are native to North America and come from several species, including the popular Thornshead and the more exotic Thornspear. They have a tough, thorny cap that often covers entire stems and leaves, with spines that can be sharp and prickly. This species is known for its ability to form thorn-like structures on
