The common name of various perennial, ornamental grasses (Gramineae). There are five genera with approximately 280 species. They have a wide distribution, but occur mainly in tropical and subtropical parts of Asia, Africa, and America, extending from sea level to an elevation of 15,000 ft (4600 m). Their greatest development occurs in the monsoon regions of Asia. Most plants are woody; a few are herbaceous or climbing. The economic uses of bamboo are numerous and varied. The seeds and young shoots are used as food, and the leaves make excellent fodder for cattle. In varying sizes, the stems are used for pipes, timber, masts, bows, furniture, bridges, cooking vessels, buckets, wickerwork, paper pulp, cordage, and weaving. Entire houses are made of bamboo stems. Certain bamboos have been naturalized in California, Louisiana, and Florida.