格郎央(田林县地方名)又叫咪央(龙州县壮语),是云实科(苏木科)顶果木属植物(Acrocarpus fraxinifolius Wight)。生长快、材质好,繁殖易,适应性强,是我区南部石山绿化较理想的优良速生树种。根据有关资料记载,格郎央分布于东南亚等热带地区,该属植物在我国发现,无论在林 Gelang Central (Tianlin County local name), also known as the microphone central (Longzhou County Zhuang language), is the real branch (Hematoxylin) Acremonium (Acrocarpus fraxinifolius Wight). Grow fast, good material, easy reproduction, adaptability, is the southern part of Ishiyama more ideal green tree species. According to the information records, the Gelang Central distribution in Southeast Asia and other tropical regions, the genus found in our country, both in the forest