The Eminenia (Petunia x hybrida) belongs to Solanaceae (the Nightshade family). It is an annual herb that is a variety of "Petunia", a widely cultivated horticultural species. It was created by Sumika Agriculture. It is a creeping petunia, and in addition to the standard variety, double-petunia and aromatic varieties are also available. It has a long flowering season and blooms from spring to fall.