This deciduous bulb grows to 1m x 1m in the sun. It is frost resistant. The sprays of pink flowers occur in summer and it is a show stopper when in full bloom. As it occurs in wetlands and along our rivers it is suitable for a bog garden or near a water feature. Burning in winter promotes flowering. The corms are placed in gourds as a charm for a good harvest. They are also crushed and used on bruises. The flowers are are mixed with hot water and the juice of the Sour Fig (Carpobrotus) leaf and applied to bites, stings and rashes. The bulbs are also medicinal as they are used as a purgative or an enema. The name is derived from the Greek ‘diorama’=a funnel which refers to the shape of the flower.