Rhizophora species generally live in intertidal zones which are inundated daily by the ocean.

They exhibit a number of adaptations to this environment, including pneumatophores that elevate the plants above the water and allow them to respire oxygen even while their lower roots are submerged and a cytological molecular "pump" mechanism that allows them to remove excess salts from their cells.

The generic name is derived from the Greek words ριζα (rhiza), meaning "root," and φορος (phoros), meaning "bearing," referring to the stilt-roots.

When they hatch, the larvae dig tunnels through the hypocotyl, distorting its shape, When the beetle pupates it leaves the plant, but the hypocotyl will no longer be able to develop normally.

[4] The red mangrove is the state tree of Delta Amacuro in Venezuela; a dark brown dye can be produced from it, which is used in Tongan ngatu cloth production.