Thermopsis rhombifolia could be found in the Great Plains, where do Great Plains could be found in the United States?
Thermopsis rhombifolia Thermopsis rhombifolia, also known as prairie thermopsis, is a flowering plant in the legume family. It is native to Canada and the United States, where it is found in the Great Plains, with extensions into the lower canyons of the Rocky Mountains. Its natural habitat is dry grasslands and woodlands.
Rhus lanceolata Rhus lanceolata, the prairie sumac, is a plant species native to Texas, Oklahoma, Arizona, New Mexico, and the Mexican states of Coahuila, Nuevo León and Tamaulipas.