Tetragonia (Tetragonia) also commonly known as New Zealand Spinach, is a biological genus in the family Aizoaceae (Ice Plants) and order Caryophyllales.
Tetragonia tetragonioides
Aptenia
Braunsia
Carpobrotus
Cheiridopsis
Cypselea
Delosperma
Drosanthemum
Disphyma
Galenia
Mesembryanthemum
Lampranthus
Malephora
Conicosia
Oscularia
Psilocaulon
Sesuvium
Tetragonia
Trianthema