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
Carpobrotus
Cheiridopsis
Cypselea
Delosperma
Drosanthemum
Disphyma
Galenia
Mesembryanthemum
Lampranthus
Malephora
Conicosia
Sesuvium
Tetragonia
Trianthema