Dalea Spinosa, commonly known as the prairie clover, is a species of flowering plant that belongs to the legume family. It is native to North America and is known for its spiny stems and clustered purple flowers. Synonyms for Dalea Spinosa include Dalea villosa, Petalostemon villosus, and Hoffmannseggia villosa. The plant is an important component of prairie ecosystems and is often used in prairie restoration efforts. It is also valued for its ability to attract pollinators such as bees and butterflies. Dalea Spinosa has a long history of medicinal use and has been used to treat a variety of ailments such as respiratory infections, fever, and digestive issues.