 The flowers are pendulous and tubular, borne at the tips of stout, rather long peduncles, mainly in short cymes.Calyx 5-partite, corolla 5-lobed.Petals united in a tube or urn that generally is longer than broad, their triangular tips more or less pointed and recurved, 10 stamens arising from corolla near base and projecting or nearly projecting from the corolla.