Amaranthaceae (28 species)
Aizoaceae (6 species)
Polygonaceae (4 species)
Cactaceae (4 species)
Caryophyllaceae (3 species)
Plumbaginaceae (1 species)
Portulacaceae (1 species)
Nyctaginaceae (1 species)
Tamaricaceae (1 species)
Basellaceae (1 species)