Suaeda monoica is a species of flowering plant in the sea-blite genus Suaeda, largely native to the shores of the Indian Ocean from South Africa to Sri Lanka, and salty areas inland.

[2] It has been introduced in Argentina.

[2] It exhibits phenotypic plasticity, with leaves that are much more succulent when grown under higher salinity conditions.

[3] Its leaves are edible, and it is used as an animal fodder plant where it grows.

[4]