竞彩比分

花旗松【返回上级】

HUAQISONG(HUANGSHAN)SHIJIANADAZUIDADESHU,BAOHANLIANGDASHUZHONG:HAIANHUAQISONGHENEILUHUAQISONG。BIANCAIYANSEQIAN、KUANDUZHAI。XINCAIYOUHUANGSEDAOHONGHESEBUDENG。ZAOMUJIWANMUYANSEFENBIEMINGXIAN,HOUZHEYOUGENGSHEN、GENGJIANDEDAIZHUANG。ZHEIZHONGYANSECHABIEZAOCHENGPINGJUSHIMUWENXINGZHUANGBUTONG。MUCAIZHIDIXIWEIDAOZHONGDENG,WENLUBIZHI、FEISHENSHUIXING。 HUAQISONGSHIJIANADAQIANGDUZUIDADESHANGYONGRUANMUZHIYI,QIYINGDUGAO、KANGMOSUNLIQIANG,SHIYONGYUMOSUNSHIYIGEYINSUDEDIFANG,RUZHIJIA、QIAOBUJIAN、MUWUHESHANGYEJIANZHUWU。

是常绿树种。花旗松是高大乔木最高可达百米,胸径在10米左右。树皮厚,深裂成鳞状。叶条形。长1.5—3厘米,先端钝或微尖,上面深绿色,下面色较淡,有两条灰绿色气孔带。呈椭圆状卵圆形,长约8厘米,褐色,有光泽;斜方形或近菱形;苞鳞长于种鳞,中裂片窄长渐尖,两侧裂片较宽而短。 树皮呈花纹状,心材淡红色,淡黄色而有树脂,材质坚韧,富有弹力,长,是良好的建筑及器具用材。