"Tabernaemontana divaricata", commonly called Pinwheel flower, is an evergreen plant in the family Apocynaceae. The plant generally grows to a height of 5 to 6 ft. The large shiny leaves are deep green and about 6 inches in length and 2 inches in width. Two forms are cultivated, one type has a single blossom ('Pinwheel') and the other has a clustered blossom ('Flore Pleno'). Both types have a white flower. Single blossoms have white five-petaled pinwheels, and does not have any fragrance; but the cluster of blossoms has a beautiful smell.