Vandasina is a monotypic genus—that is, a genus that includes only one known species—of plants in the legume family, Fabaceae, subfamily Faboideae. The sole included species is Vandasina retusa Rausch

The Faboideae are a subfamily of the flowering plant family Fabaceae or Leguminosae. An acceptable alternative name for the subfamily is Papilionoideae, or Papilionaceae when this group of plants is t