plant order - the order of plants

Caryophyllidae, subclass Caryophyllidae - a group of families of mostly flowers having basal or free-central placentation and trinucleate pollen (binucleate pollen is commoner in flowering plants); contains 14 families including: Caryophyllaceae (carnations and pinks); Aizoaceae; Amaranthaceae; Batidaceae; Chenopodiaceae; Cactaceae (order Opuntiales); Nyctaginaceae; Phytolaccaceae; corresponds approximately to order Caryophyllales; sometimes classified as a superorder

carnation family, Caryophyllaceae, family Caryophyllaceae, pink family - large family of herbs or subshrubs (usually with stems swollen at the nodes)

Aizoaceae, carpetweed family, family Aizoaceae, family Tetragoniaceae, Tetragoniaceae - succulent herbs or small shrubs mostly of South Africa but also New Zealand and North America: carpetweeds; fig marigolds

amaranth family, Amaranthaceae, family Amaranthaceae - cosmopolitan family of herbs and shrubs

Batidaceae, family Batidaceae, saltwort family - family coextensive with genus Batis: saltworts

Chenopodiaceae, family Chenopodiaceae, goosefoot family - includes spinach and beets

Allioniaceae, family Allioniaceae, family Nyctaginaceae, four-o'clock family, Nyctaginaceae - a family of flowering plants of the order Caryophyllales

family Phytolaccaceae, Phytolaccaceae, pokeweed family - chiefly tropical herbaceous plants (including shrubs and trees) with racemose flowers: genera Phytolacca; Agdestis; Ercilla; Rivina; Trichostigma

family Portulacaceae, Portulacaceae, purslane family - family of usually succulent herbs; cosmopolitan in distribution especially in Americas