小蓉黄
树枝和树叶
Branches and Leaves
•灌木， 一般高度不超过3m, 分枝细密，树冠圆球形。叶椭圆形；长8～10.5 cm, 宽3～3.7cm, 革质，坚挺；基部楔形；先端长渐尖；边缘具细密锯齿；叶面平直，稍具光泽，新叶紫红色；叶柄长5～8mm, 淡红至暗红色。
•Small shrub below 3 m; crown spheroidal,tightness, branchlets dense, slender. Leaves elliptic, 8- 10.5 cm×3-3.7 cm,leathery,flattened, lustrous, base cuneate,apex long acuminate, margin serrate; petiole 5-8 mm long,light red to dark red; young leaves purple red.
花
Flower
•每节叶腋具花芽1～2对，每芽有花5～9朵，花较疏，花梗长4～8mm, 黄绿色；花冠斜展，直径6～8mm, 裂片倒卵形，肥厚；花色浅橙黄色 (RHS-CC20B～21B), 微香，雌蕊发育正常，柱头紫红色，结实。
•Flower buds 1-2 pairs per node,each producing 5-9 flowers, sparse,light fragrant; pedicels 4-8 mm, yellow green; corolla inclined,orange yellow(RHS-CC 20B-21B),6-8 mm diameter; lobes obovate, thick; pistils developed, stigma purple-reddish, fructification. Mature drupe black purple in March-April.
分布
Distribution
•产四川成都。
•Chengdu, Sichuan.
备注
Remark
桂花产学研科技信息服务平台
