元宝山冷杉  Abies yuanbaoshanensis Y. J. Lu & L. K. Fu
松科 Pinaceae  | |  冷杉属  Abies Mill  | |  元宝山冷杉  Abies yuanbaoshanensis Y. J. Lu & L. K. Fu
  物种信息
国家I级濒危保护植物;中国特有
Acta Phytotax. Sin. 18: 206. 1980.
Trees to 25 m tall; trunk to 60 cm d.b.h.; bark dark red-brown, irregularly fissured; branchlets initially yellow- or light brown, turning brownish black in 2nd or 3rd year, glabrous; winter buds brown-red, conical, very resinous. Leaves slightly or rarely radially spreading and shorter on upper side of branchlets, laterally spreading and longer on lower side, linear, 1-2.7 cm × 1.8-2.5 mm, stomatal lines in 2 white bands abaxially, resin canals 2, marginal, margin recurved when dry, apex emarginate. Seed cones green or yellow-green, ripening light brown-yellow, shortly cylindric, 8-9 × 4.5-5 cm. Seed scales at middle of cones flabellate-trapeziform, ca. 2 × 2.2 cm, exposed part densely pale pubescent, margin recurved, auriculate laterally at base, distal part thickened, apex rounded-truncate. Bracts obviously exserted and recurved, at least as long as seed scales, distal part widely rounded, apex with a small cusp. Seeds obtriangular-ellipsoid, vesicular, dark red-brown resinous, ca. 1 cm; wing cuneate, ca. 2 × longer than seed. Pollination May, seed maturity Oct.
1700-2100 m. N Guangxi (Rongshui Miaozu Zizhixian, Yuanbao Shan)
An endangered species.
来源:Flora Of China
  系统位置
Plantae - 植物界 (ZhíWùJiè)
    Gymnospermae - 裸子植物门 (LuǒZǐZhíWùMén)
      Coniferopsida - 松柏纲 (SōngBǎiGāng)
        Pinales - 松杉目 (SōngShānMù)
          Pinaceae - 松科 (SōngKē)
            Abies - 冷杉属 (LěngShānShǔ)
             
  DNA条形码
序号采集编号种拉丁名 
1LiujqAB71Abies yuanbaoshanensis 采集信息
2LiujqAB72Abies yuanbaoshanensis 采集信息
3LiujqAB73Abies yuanbaoshanensis 采集信息
  种质资源
  植物照片
  民族植物学
  植物标本
来源:GBOWS、CVH