Orbexilum, leather-root, is a genus of flowering plants in the legume family, Fabaceae. It belongs to the sub family Faboideae. Species include: \n* Orbexilum chiapasanum \n* Orbexilum lupinellum \n* Orbexilum macrophyllum \n* Orbexilum oliganthum \n* Orbexilum onobrychis \n* Orbexilum pedunculatum \n* Orbexilum simplex \n* Orbexilum stipulatum