- Rhizophora mucronata (Mangrove) has multiple uses. It is used to help prevent coastal erosion and in restoration of mangrove habitats. The timber is used for firewood and in the construction of buildings, as poles and pilings, and in making fish traps. The fruits can be cooked and eaten or the juice extracted to make wine, and the young shoots can be consumed as a vegetable. The bark is used in tanning and a dye can be extracted from both bark and leaves. Various parts of the plant are used in folk medicine.