棕(zong)(zong)櫚(lv)(lv),屬(shu)棕(zong)(zong)櫚(lv)(lv)科、棕(zong)(zong)櫚(lv)(lv)屬(shu)常綠喬木,是世界上最耐(nai)寒的棕(zong)(zong)櫚(lv)(lv)科植物之(zhi)一,并以其特(te)有(you)的形(xing)態特(te)征構(gou)成了(le)熱帶植物部(bu)分特(te)有(you)的景觀。棕(zong)(zong)櫚(lv)(lv)樹高可達7米,干圓(yuan)柱形(xing),葉(xie)片近圓(yuan)形(xing),葉(xie)柄兩側具細圓(yuan)齒;花(hua)序(xu)粗(cu)壯,雌雄異株(zhu),花(hua)黃綠色(se),卵球形(xing),花(hua)期4月;果實闊腎形(xing),有(you)臍,成熟時由黃色(se)變為(wei)淡(dan)藍色(se),有(you)白粉,果期12月。棕(zong)(zong)櫚(lv)(lv)樹常栽(zai)于(yu)庭(ting)院、路(lu)邊及花(hua)壇之(zhi)中,樹勢挺拔(ba),葉(xie)色(se)蔥蘢,適于(yu)四季觀賞。