This article is about a biogeographic area of South Africa. For the former South African province, see Cape Province. For the marine biogeographic region of Australia, see Cape Province (IMCRA region).
The area includes the Cape Floristic Region, the smallest of the six recognised floral kingdoms of the world, an area of extraordinarily high diversity and endemism, home to more than 9,000 vascular plant species, of which 69 percent are endemic.[2]
^Odendaal, L.J.; Haupt, T.M.; Griffiths, C.L. (2008), "The alien invasive land snail Theba pisana in the West Coast National Park: Is there cause for concern?", Koedoe, 50 (1): 93–98, doi:10.4102/koedoe.v50i1.153