小叶籽金桂


树枝和树叶

Branches and Leaves


  •小乔木,高达3~4m; 树冠卵圆形或扁球形,紧密;树皮深灰色,纵裂;皮孔褐色,圆形, 较密集。 一年生枝长5~10cm, 节间长1~2.5cm。 叶椭圆形,较小,长(4)6~9(10) cm, 宽(1 . 8)2~3cm; 厚革质,老叶墨绿色,略有光泽,叶面微皱;基部楔形,先端短尖; 全缘,叶缘微波状;侧脉6~7对,网脉较明显。叶柄长5~8mm, 黄绿色或微带紫红色。

  •Small tree to 3-4 m; crown dense,ovoid or oblate spheroidal; bark dark grey; lenticels brown,orbicular,fairly  dense;  young  branches  5- 10  cm long,internodes 1-2.5  cm  long.  Leaves elliptic,(4)6-9(10)cm×(1.8)2-3 cm,leathery,dark green-slightly lustrous,  rugulose,  base cuneate,apex acute,margin entire, slightly undulate, secondary veins 6-7 pairs, reticulate veins fairly obvious; petioles 5-8 mm long,yellow green or slightly purple red.

 

 

花

Flower


  •每节叶腋内叠生花芽2~3对,每花序有花5~7朵,花较繁密。花梗黄绿色,长约  6~8mm。   花萼黄绿色。花浅黄色 (RHS-CC9C),   花冠斜展,直径6~8mm;  裂片较细  长,长圆形或长椭圆形;雌蕊发育正常,柱头头状,香气中等,花后结实。每年开花2次,花期:第一批9月下旬,第二批花至10月上旬。

  •Flower buds 2-3 pairs per node ,each producing 5-7 flowers, blossom fairly dense; pedicels yellow green, 6-8 mm long; calyx yellow green; corolla inclined, 6-8 mm diameter, light yellow (RHS-CC 9C);corolla lobes long and narrow,oblong or narrowly elliptic; stamens 2;pistils well developed, stigma capitate,easy to bear fruits. Blooming twice a year, in late September and early October.


 

分布

Distribution


  •产浙江杭州(桐庐、临安)、衢州(常山)。

  •Hangzhou 、Quzhou, Zhejiang.

 

备注

Remark


  •叶小,叶柄短,花色较浅。与湖北的金盏碧珠‘Jinzhan  Bizhu’  叶大小相近, 但后者叶柄长10~12mm,  花冠小,裂片椭圆形或倒卵形,可以区别。

  •Leaves quite small, only 6-9 cm×2-3 cm, petiole short; Flower color fairly light.