Amaranthaceae (31 species)
Cactaceae (6 species)
Polygonaceae (6 species)
Aizoaceae (5 species)
Caryophyllaceae (5 species)
Nyctaginaceae (3 species)
Phytolaccaceae (2 species)
Tamaricaceae (1 species)
Basellaceae (1 species)
Plumbaginaceae (1 species)