The fynbos biome, which makes up the majority of the area and plant life in the Cape floristic region, one of the six floral kingdoms, is located in a small region of the Western Cape and contains more than 9,000 of those species, making it among the richest regions on earth in terms of plant diversity. Most of the plants are evergreen hard-leaf plants with fine, needle-like leaves, such as the sclerophyllous plants. Another uniquely South African flowering plant group is the genus ''Protea''. There are around 130 different species of Protea in South Africa.