欒樹是常綠還是落葉？

欒樹落葉喬木
，高達15-25m。一至二回羽狀複葉互生
，小葉卵形或卵狀橢圓 形，有不規則粗齒或羽狀深裂。花金黃色，花瓣4,不整齊；頂生圓錐花序，長達40cm; 6-7月開花。蒴果三角狀卵形，果皮膜質膨大；9-10月果熟。 

 

欒樹喜光，耐寒

，耐旱，也耐低濕和鹽堿地；shengenxing
，mengyaliqiang，kangyanchen
，bingchonghaishao。bozhonghuogenchafanzhi。benzhongzhiyefanmaoxiuli
，xiajihuanghuamanshu，qiuyehuangse
，shilixiangdeguanshangtingyinshujixingdaoshuzhong，yekezuoweishuitubaochijihuangshanzaolinshuzhong。 

 

自zi國guo家jia倡chang導dao綠lv化hua以yi來lai
，不bu少shao綠lv化hua苗miao木mu需xu求qiu都dou極ji具ju增zeng加jia

，欒luan樹shu需xu求qiu也ye是shi極ji具ju增zeng加jia
，批pi發fa用yong苗miao，工gong程cheng用yong苗miao的de花hua友you們men推tui薦jian到dao本ben圃pu購gou苗miao，支zhi持chi基ji地di看kan苗miao，全quan程cheng都dou有you專zhuan業ye人ren員yuan陪pei同tong詳xiang細xi介jie紹shao，讓rang您nin省sheng心xin放fang心xin看kan苗miao購gou苗miao。有you需xu要yao購gou買mai欒luan樹shu和he其qi他ta綠lv化hua苗miao木mu的de朋peng友you可ke以yi聯lian係xi本ben基ji地di：--