Portulacineae

Portulacineae is a suborder of flowering plants in the order Caryophyllales comprising the families Anacampserotaceae, Basellaceae, Cactaceae (cacti), Didiereaceae, Halophytaceae, Montiaceae, Portulacaceae, and Talinaceae. All three major kinds of succulent plant — stem succulents, leaf succulents, and caudiciform plants — are represented within this suborder.

References

• Nyffeler, Reto; Eggli, Urs; Ogburn, Matt; Edwards, Erika (2008). "Variations on a theme: Repeated evolution of succulent life forms in the Portulacineae (Caryophyllales)". Haseltonia. 14: 26–36. doi:10.2985/1070-0048-14.1.26. S2CID 85776997.
• Nyffeler, Reto; Eggli, Urs (2010). "Disintegrating Portulacaceae: A new familial classification of the suborder Portulacineae (Caryophyllales) based on molecular and morphological data". Taxon. Vol. 59, no. 1. pp. 227–240. JSTOR 27757065.