In short, for many, the original plant can be found in a mangrove forest, and the first among them - the trees amphibian of the genus Rhizophora. Cap, Australis and Antarktis Silver tree If you look at a map of Africa, near the southern tip of the clearly visible blue thread winding Orange River. In fact, the river does not justify its name. It was named so not because of the original color, while praises once ruled the Dutch Prince of Orange House. Taking roots in the Indian Ocean coastal Drakensberg mountains, the river from east to west cuts the entire southern part of the Dark Continent with the plateau of Cap. And not only "cuts" and divides Africa into two floral world, or, as the botanists of the kingdom.