Haworthia

Haworthia is a genus of flowering plants within the family Xanthorrhoeaceae, subfamily Asphodeloideae. They are small (typically 20 cm (8 in) high) solitary or clump-forming and endemic to South Africa. Some species have firm, tough leaves, usually dark green in color, whereas other are soft and semi-translucent. Their flowers are small, white and very similar between species. But their leaves show wide variations even within one species.