Typical species are hardwoods of exceptional height, such as Yellowwood, Stinkwood and Ironwood trees. Wood used for trading or construction included yellowwood, Cape teak, tamboti and beech wood. The topography is highly contrasted, featuring lush lawns, Yellowwood forests, and Highveld koppie. Modern pine, spruce, and yellowwood trees all produce saccate pollen. Podocarpus elongatus, the Breede River yellowwood, is a species of conifer in the family Podocarpaceae. Zanthoxylum brachyacanthum, known as thorny yellowwood or satinwood, is an Australian rainforest tree. Henkel's yellowwood is a protected tree in South Africa. Henkel's yellowwood is found in South Africa, in the KwaZulu-Natal and Eastern Cape provinces. Climatically it is hardier than other yellowwood species in surrounding regions. The Breede River yellowwood is a protected tree in South Africa. It lies just east of Yellowwood Park and borders Woodlands to its east. YELLOWWOOD predicted fallout, surface radiological (radix) exclusion area, and ship positions. Many are made of very good woods, like yellowwood and survived well. The wood, often called podo or yellowwood, is good for construction, particularly shipbuilding. The lake, Yellowwood Lake, is deep and was created in 1939.