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擎天树,是被子植物门龙脑香科望天树属望天树的一个变种。在地球上仅存几千株,主要分布在广西的那坡、德保、大化、巴马四县海拔750米以下地带。擎天树在生态学、植物学、地球物理学、考古学等方面有极重要的研究价值,先后被国家环保局、林业部列为濒危珍稀树种和国家一级保护树种。 大化县岩滩镇吉发村六孟屯有311株擎天树,成群落分布,长势良好,自然繁殖正常,最大的一株高达34米,胸径50厘米。建县以来,县林业局对擎
Ching Tian Shu, is an angiosperm genus Monochamus Hope tree is a variant of the sky tree. There are only a few thousand on earth, mainly distributed in the strip below 750 meters above sea level in Napo, De Bao, Dahua and Bama counties of Guangxi. Chingtien tree has very important research value in ecology, botany, geophysics and archeology. It has been classified as endangered rare species and national first-class protected species by the State Environmental Protection Administration and the Ministry of Forestry. There are 311 Chrysanthemum trees in Jiutun Village, Yantai Town, Yanta County, Dahua County, which are distributed in groups with good growth and normal natural breeding. The largest one is 34 meters in diameter and 50 cm in diameter at breast height. County since the county Forestry Bureau of the engine