The pulped fibres of several bamboo species, especially Dendrocalamus strictus and Bambusa bambos, are used to make fine-quality paper. The raw leaves are a useful fodder for livestock. The seeds of some species are eaten as grain, and the cooked young shoots of some bamboos are eaten as vegetables, especially in Chinese cuisines. Some species spread aggressively and can form a dense undergrowth that excludes other plants.īamboos are used for a great variety of purposes, especially in East and Southeast Asia. Most bamboos flower and produce seeds only after 12–120 years’ growth, and then only once in their lifetime reproduction is largely vegetative. While the narrow leaves on young culms usually arise directly from the stem rings, mature culms often sprout horizontal leaf-bearing branches. Bamboo culms can attain heights ranging from 10 to 15 cm (about 4 to 6 inches) in the smallest species to more than 40 metres (about 130 feet) in the largest. The woody ringed stems, known as culms, are typically hollow between the rings (nodes) and grow in branching clusters from a thick rhizome (underground stem). A few species of the genus Arundinaria are native to the southern United States, where they form dense canebrakes along riverbanks and in marshy areas.īamboos are typically fast-growing perennials, with some species growing as much as 30 cm (1 foot) per day. Bamboos are distributed in tropical and subtropical to mild temperate regions, with the heaviest concentration and largest number of species in East and Southeast Asia and on islands of the Indian and Pacific oceans. Study the properties of bamboo as a structural material in an analogous way to wood products See all videos for this articleīamboo, (subfamily Bambusoideae), subfamily of tall treelike grasses of the family Poaceae, comprising more than 115 genera and 1,400 species. SpaceNext50 Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!.Learn about the major environmental problems facing our planet and what can be done about them! Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century.100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today. ![]()
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