Choisya ternata is a species of flowering plant in the family Rutaceae,[1] known as Mexican orange blossom or Mexican orange.
Choisya ternata is an evergreen shrub, growing up to 3 m (10 ft) in height. Its leaves have three leaflets and are aromatic. The white flowers are scented, appearing in spring (sometimes with limited repeat flowering in autumn).[2]
Source: Wikipedia