Red mangroves generally are found closest to the water's edge and are distinguished easily from other mangroves by their prominent prop roots which extend into the water from higher up on the stem of the plant. Red mangroves have leaves which are somewhat larger and shinier than those of other mangroves. They are further distinguished by their fruits, or propagules, which are long and pencil-shaped. While these may resemble seed pods, they are actually embryonic root structures.