巨柏(Cupressus gigantea)又称雅鲁藏布江柏木,仅分布在西藏的朗县、米林、林芝等地的海拔 3000—4000米沿江漫滩和阶地阳坡中下部,是雅鲁藏布江中游及其支流尼洋河谷的局部地段一种残遗的疏林群落。为我国西藏的特有种,国家二级重点保护植物。巨柏为高大乔木,高30—45米,胸径1—3米,树龄2 000年以上。树冠庞大,侧枝健壮。 Cupressus gigantea, also known as Yarlung Zangbo cypress wood, is only distributed in Tibet’s Long County, Milin, Nyingchi and other places at an altitude of 3000-4000 meters along the floodplain and terraces Yangzhong middle and lower reaches of the middle reaches of the Brahmaputra and its tributaries Niyang Valley A partial remnant of sparse forest community. Tibet is endemic to our country, the state two key protected plants. Jumbo tall trees, 30-45 meters high, diameter 1-3 meters, more than 2,000 years old. Large crown, collateral robust.