The Pachira Aquatica is a popular house plant that goes by the names Malabar Chestnut, Money tree or Fortune tree. Being an aquatic plant it thrives with lots of water. The image above is of a Malabar Chestnut that I have in my living room and I have not found it difficult to care for.
The images above and below are of two different Pachira Aquatica trees from two different botanical gardens ("La Concepcion" in Malaga (above) and "Molino de Inca" in Torremolinos (below)). They seem a bit different in color,texture and shape which makes me wonder if in fact they are both Pachira Aquatica. The three images below are all form the same tree.
One feature that makes this tree interesting as a house or garden plant is that it can be braided like the one below.