Casuarina equisetifolia
Extending over 14,535 km2, the national park includes coastal and mangrove ecosystems (0.9%), coral reefs (5.5%), island tropical forest ecosystems (3.8%), and marine waters (89.8%). Some 46 species of plant have been recorded on the islands, dominated by "Bruguiera" and "Avicennia" species, "Nypa fruticans", Metroxylon sagu, "Casuarina equisetifolia", and "Terminalia catappa".