南有烏桕北有黃櫨是什麼意思

   烏桕和黃櫨都是落葉喬木或灌木，優秀的彩葉樹種。liangzhongzhiwushuzhongdoushiyuanlinlvhuazhongbukehuoquedeguanyezhiwu
，yexingmeili，qiujiyepianbianhongse
，chenghongse
，guanshangjiazhijigao。danshiyouyulianggepinzhongyigeshiyingnanfangqihou
，yigeshiyingbeifangqihou
，guyou“南有烏桕北有黃櫨”的美稱。     烏桕不耐寒，喜溫暖，濕潤的氣候和土壤。喜向陽之地，生長適宜溫度為20到30sheshidu
，zhugenfada，shengchangsudubijiaokuai。chunxiajijieyepiancuilv，zhifanyemao，youqizaixiajizheyinxiaoguojihao。qiujiyepianbianhongsehuochenghongse
，dongjiguoshichengshushi
，manshuguamanbaisewujiuguoshi
，qiejingjiubuluo
，zaishendongjijieyoushiyifanbieyangdefengjing。zhuyaofenbuzaihuanan，huangheyinandengdi
，shichangjiandedaolujingguanshuzhong。     黃櫨耐nai寒han，耐nai旱han，更geng適shi應ying北bei方fang氣qi候hou，是shi北bei方fang地di區qu常chang見jian的de彩cai葉ye樹shu種zhong。黃huang櫨lu具ju有you生sheng長chang強qiang健jian和he耐nai貧pin瘠ji的de特te性xing，也ye可ke作zuo為wei荒huang山shan綠lv化hua樹shu種zhong和he抗kang汙wu染ran樹shu種zhong。黃huang櫨lu也ye是shi春chun夏xia季ji節jie葉ye片pian翠cui綠lv色se，秋qiu季ji葉ye片pian變bian紅hong色se，北bei京jing著zhu名ming的de西xi山shan紅hong葉ye指zhi的de就jiu是shi黃huang櫨lu樹shu。黃huang櫨lu不bu僅jin葉ye片pian的de觀guan賞shang價jia值zhi高gao，花hua梗geng也ye具ju有you很hen高gao的de觀guan賞shang價jia值zhi。黃huang櫨lu花hua落luo後hou，留liu有you經jing久jiu不bu落luo的de花hua梗geng，花hua梗geng是shi粉fen紅hong色se羽yu毛mao狀zhuang，會hui形xing成cheng似si雲yun霧wu般ban的de景jing觀guan，故gu有you“煙樹”的美稱。