The inflorescence is terminal or axillary, consisting of thyrsiform cymes or compound umbels. The flowers are in loose cymes in oblong or pyramidal panicles. They are usually grouped in cymes grouped in panicles. Flowers are in multi-flowered cymes or panicles, white or yellow-green. Flowers are solitary, but are also found aggregated in cymes, panicles, or spikes. The inflorescences are long spikelike cymes or glomerules. The tubular flowers of "C. subcordata" are in diameter and form cymes or panicles. The three to five flowers per inflorescence are sessile or short-peduncled axillary cymes. Each verticillaster consist of two condensed dichasial cymes at axils of normal leaves. The lavender-coloured inflorescences are one to a little bloody cymes. The inflorescence is umbel-like consisting of a single terminal flower surrounded by three cymes. The flowers are greenish outside, purplish inside, crowded in sub-sessile axillary cymes. Flowers are small, mostly appearing in cymes or fascicles. The inflorescence is cymose, with simple or complex cymes. Flowers are perfect, and borne either singly or in terminal or axillary, paniculate cymes.