Abstract
Aizoaceae is one of the main families of Caryophyllales and is majorly found in South Africa. Its monopoly is well supported, however, there is unclear when it comes to the internal relations. Four subfamilies are currently recognized, although there is no consensus regarding the use of this classification: Aizooideae, Sesuvioideae, Ruschioideae, and Mesembryanthemoideae. The two last one…