The red mangrove is famous for developing stilt-like prop roots in tropical coastal wetlands.
Red mangrove, Rhizophora mangle, grows along sheltered tropical and subtropical shores, especially in the Americas and parts of West Africa. Its arching prop roots extend from the trunk and branches into muddy or shallow water. They help support the tree in unstable sediment and provide surfaces where marine organisms can live.
The species is also notable for its reproductive strategy. Its seeds begin developing while still attached to the parent tree, producing elongated propagules. These can float away and later take root, helping red mangroves colonize suitable shorelines.
Red mangrove is one of several mangrove species, so identification can be confused with black, white, or button mangroves. Its exposed prop roots are the classic visual clue, although root shape varies with local conditions. Mangrove forests reduce shoreline erosion, trap sediment, store carbon, and create nurseries for fish and invertebrates.