11月3日，通道侗族自治县林业局工作人员在森林资源二类调查中，在该县的县溪镇坪朝村罕见地发现野生棱角山矾树种群落，其中最大的植株胸径有26公分。该群落生长在海拔340-460米之间，面积约100亩，株数约130株。
shanguihuayoujiaolengjiaoshanfan，qishuxingyoumei，sijiqingcui，chunjieqijiankaihua，huaxingrugui，qingxiangyiren，shenghuaruxue，guanshangxingjiqiang；lengjiaoshanfanzhimiyemao，geyinnengliqiang，erqiekangwuranhexishouyouhaiqitinengliqiang，youqiduiliuwuranqitijuyoulianghaodexishoujinghuagongneng。
jushengzhiwuyuanzhuanjiayanlihongjieshao，lengjiaoshanfanyibanshengzhangzaimuyanyishihuiyanfayudeturanghuanjing，erxianxizhenpingchaocunshimuyanweibanyeyanfayudeturanghuanjing，gaishuzhongshengzhangyucishishuhanjian。lengjiaoshanfanhuaihuashilinyebumenyiqiancongmeiyoujizaiguo，zaihunanshengjingneiyehenshaoyou。
zaitingyuanlvhuajishengtaifengjinglinzhongweiyizhongxinyoushuzhong，keyongyutingyuanlvhuajixingdaoshu、fengjingshuhegongchangchangquyuanlinlvhua。
