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Encephalartos afer, [4] commonly known as the Eastern Cape dwarf cycad, is a species of cycad in the genus Encephalartos. It is a near threatened species native to South Africa . Description
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Cycads all over the world are in decline, with four species on the brink of extinction and seven species have fewer than 100 plants left in the wild. [2] 23,420 species of vascular plant have been recorded in South Africa, making it the sixth most species-rich country in the world and the most species-rich country on the African continent.
Unambiguous fossils of cycads are known from the Early-Middle Permian onwards. [26] Cycads were generally uncommon during the Permian. [27] The two living cycad families are thought to have split from each other sometime between the Jurassic [17] and Carboniferous. [28] Cycads are thought to have reached their apex of diversity during the ...
The chromosome number in E. ferox, as well as other species of the genus Encephalartos for which chromosome number has been found, is 2n = 18. [6] It is possible that E. ferox is most closely related to E. arenarius due to a similar ecology and similar leaf and cone morphologies. [ 3 ]
Encephalartos woodii, Wood's cycad, is a rare cycad in the genus Encephalartos, and is endemic to the oNgoye Forest of KwaZulu-Natal, South Africa. It is one of the rarest plants in the world, being extinct in the wild with all specimens being clones of the type . [ 2 ]
Encephalartos is a genus of cycad native to Africa. Several species of Encephalartos are commonly referred to as bread trees , [ 2 ] bread palms [ 3 ] or kaffir bread , [ 4 ] since a bread-like starchy food can be prepared from the centre of the stem.