Flowers terminal, between cymose and paniculate. Flowers are blue coloured and produced in cymose umbels. The flowers can be solitary or grouped into terminal, cymose, or axillary inflorescences. The flowering stems are axillary and flowering is indeterminate in paniculate or cymose clusters. The bicolor unit consists of an ordered inflorescence with determinate cymose structures. Flowers are arranged in terminal cymose racemous inflorescences. Inflorescences loosely cymose or capitate, in terminal or rarely axillary paniculate thyrses. In others the terminal inflorescence is cymose or racemose. The inflorescence is cymose, with simple or complex cymes. The female flowers are almost seated in the cymose inflorescences. The flowers are in a few flowered terminal cymose inflorescence. Flowers in cymose inflorescence and borne in the axils and also terminal. The flowers are born in cymose inflorescences arising from the axils of the leaves. Determinate simple inflorescences are generally called cymose. Flowers actinomorphic in cymose inflorescences, very small, corolla brick-red, tubular, 5-lobed.