this is an orchid flower and this flower has succulent or "fleshy" organs with high air content. Thus he can live in low air conditions. Clean water from rain, droplets, dew, or airborne vapors in the air. However, orchids are not found in the desert area because the roots are not intensive. Orchids love sunlight but not directly. It is commonly found in nature as a forest plant or under shade. As an ornamental plant, orchids hold in space.
The fiber roots, not deep. The types of epiphytes are to develop succulent roots and attach to tree trunks where they grow, but they do not harm the host tree. There are also growing geophytes, with other terms terrestria growing on the ground with roots in the soil. There is also a saprophyte, growing on the media of dried leaves and decomposed wood that has been decomposed into humus. On the root surface is found mycorrhizal root mushrooms are symbiotic with orchids.