卷叶黄


树枝和树叶

Branches and Leaves


  •灌木或小乔木,高2.5~3.5m, 树冠不规则扁圆形或披散;树皮暗灰色。分枝柔软, 密集而弯曲,皮孔较多。叶卵状椭圆形、椭圆形或椭圆状披针形,长8~10(13)cm,宽3~4cm,长宽比2.4~2.8,最宽部分多在中部或中部以下;叶面不平,波状起伏或卷曲,深绿色,粗糙,略有光泽;基部楔形;先端长渐尖,明显反卷;叶全缘,或在中部以上有锯齿;侧脉8~9对。叶柄长8~10mm。

  •Shrub or tree to 2.5-3.5 m;crown irregular or oblate spheroidal; bark dark grey,lenticels dense,branches soft, dense and bending. Leaves ovate-elliptic or elliptic-lanceolate,8- 10(13)cm× 3-4 cm,withthe broadest at or below the middle,dark green, crude, lightly lustrous, base cuneate; apex long acuminate,obviously reflexed; margin entire or serrate above the middle, secondary veins 8-9 pairs; petioles 8- 10 mmlong.

 

 

花

Flower


  •花枝长10~15cm。 叠生花芽2~3对,每花序有花5~7朵。花梗长7~8mm, 黄绿色。 花黄色(RHS-CC4B~6C)。花冠斜展或近于平展,直径6~8mm;花冠裂片倒卵状椭圆形, 长约3mm, 宽2.2~2.5mm。雌蕊完全败育。花期9月中下旬。

  •Flower twigs 10- 15 cm long, flowers buds 2-3 pairs per node,each producing 5-7 flowers; pedicels7-8 mm long,yellow green; corolla inclined or spreading,yellow(RHS-CC 4B-6C),6-8mm diameter;corolla lobes obovate-elliptic,3 mm×2.2-2.5 mm; Pistil abortive. Blooming in middle to late September.


 

分布

Distribution


  •产浙江金华,散生于苗圃中。

  •Jinhua, Zhejiang

 

备注

Remark


  •分枝柔软,密集而弯曲。叶面不平,波状起伏或卷曲,先端长渐尖,明显反卷。

  •Branchlet soft, dense and bending; Leaves clustered on the top, undulate or reflex, apex long acuminate, obvious reflexed.