Nepal ranks 10th in terms of richest flowering plant diversity in Asia. Sesamum is a genus of about 20 species in the flowering plant family Pedaliaceae. Amaranthus caudatus is a species of annual flowering plant. Limonium is a genus of 120 flowering plant species. Stachys is one of the largest genera in the flowering plant family Lamiaceae. It visits a large variety of flowering plant species. Nemophila is a genus found in the flowering plant family Boraginaceae. Clarkia is a genus within the flowering plant family Onagraceae. Beta is a genus in the flowering plant family Amaranthaceae. Agapanthus is the only genus in the subfamily Agapanthoideae of the flowering plant family Amaryllidaceae. Akebia is a genus of five species of flowering plant, within the family Lardizabalaceae. Robusta is a species of flowering plant in the family Rubiaceae. It is a species of flowering plant in the family Rubiaceae. Dipsacus is a genus of flowering plant in the family Caprifoliaceae. Saussurea obvallata is a species of flowering plant in the Asteraceae.