Cactaceae (order Opuntiales)
Else clues• Sometimes classified as a superorder
• Corresponds approximately to order Caryophyllales
• Nyctaginaceae
• Chenopodiaceae
• Batidaceae
• Amaranthaceae
• Aizoaceae
• Contains 14 families including Caryophyllaceae (carnations and pinks)
• A group of families of mostly flowers having basal or free-central placentation and trinucleate pollen (binucleate pollen is commoner in flowering plants)
• Phytolaccaceae