Piaranthus geminatus var. foetidus

It is better known as Piaranthus foetidus. It looks like a cluster of reddish green stems. Its star-shaped flowers are hairless. On the outside they are green or purple, while on the inside they are velvety, with short transverse purple lines on a yellow background. Eventhough the flowers are beautiful, they give off an unpleasant smell.