Cnicus is a genus of flowering plants belonging to the family Asteraceae, commonly known as the daisy family. These plants are characterized by their spiny leaves and thistle-like flowers, which can be found in various habitats, primarily in Europe and Asia. The most well-known species within this genus is Cnicus benedictus, also known as blessed thistle, which has been used in traditional medicine. The plants in the Cnicus genus are often recognized for their distinctive appearance and are sometimes used in herbal remedies. They typically thrive in sunny locations and can grow in poor soil conditions. Their unique flowers attract various pollinators, contributing to local ecosystems.