 Adult leaves are the same shade of dull greyish green on both sides, lance-shaped to curved, long and wide, tapering to a petiole long.The flower buds are arranged in leaf axils in groups of seven or nine on an unbranched peduncle long, the individual buds on pedicels long.Mature buds are cylindrical to oval, long and wide with a conical to rounded operculum and a four-sided floral cup.