The plant family Aizoaceae was named and described by Ivan Ivanovič Martinov in Tekhno-Botanicheskīĭ Slovarʹ in 1820.
As of 2-9-21 when I last updated this page, Plants of the World Online by Kew lists 119 accepted genera in this family.
The 2013 version of The Plant List named 146 accepted genera and SEVERAL unresolved genera. The Plant List is no longer maintained but it is a good way to see progress comparing it with current data.
For more information about this family of plants, please click on the links below. The links take you directly to the information about the family.