Leadplant is a common name for the Amorpha canescens plant. It is also known by other synonyms such as prairie shoestring, buffalo bush, and leadwort. The plant is native to North America and is commonly found in the Great Plains region. It has long, thin leaves that are gray in color and small purple flowers that bloom in the summer. The Amorpha canescens plant is typically used for medicinal purposes and has been historically used to treat various ailments such as cough, fever, and diarrhea. Additionally, the plant is also used for erosion control, as it is a nitrogen-fixing species that can improve soil quality.