雨城早黄
树枝和树叶
Branches and Leaves
•乔木，高6m，树冠圆球形。叶长椭圆形，长10~ 15 cm，宽3.1~3.7 cm，长宽比为3.4；革质，平滑，较为柔软；基部楔形，先端长渐尖；叶面绿色，无光泽，叶缘微波曲，1/3以上具细密锯齿；叶柄黄绿色，长1.1~1.6cm。
•Osmanthus fragrans 'Yucheng Zaohuang' is a cultivar of the family Osmanthus fragrans 'Yucheng Zaohuang'. Arbor, 6 m tall, crown spherical. The leaves are oblong, 10~15 cm long, 3.1~3.7 cm wide, the aspect ratio is 3.4; leathery, smooth, relatively soft; the base is wedge-shaped, the apex is long and tapering; the leaf surface is green, dull, the leaf margin is microwave-curved, and more than 1/3 has fine serrations; The petiole is yellow-green, 1.1~1 .6cm long.
花
Flower
•每节叶腋具花芽1~2对；每花序有花6~9朵，着花繁密；花梗淡紫红色或黄绿色，长0.9~1.3cm；花冠较大，直径8~10mm，花冠裂片反卷，长圆形；花淡黄色（RHS-CC 8C），香味中等；雌蕊发育正常，花后结实。花期8月中上旬。
•1~2 pairs of axillary flower buds per leaf; Each inflorescence has 6~9 flowers, with dense flowers; peduncles light purplish red or yellow-green, 0.9~1.3cm long; Corolla is large, 8~10mm in diameter, corolla lobes are reversed, oblong; Flowers pale yellow (RHS-CC 8C), medium fragrance; The pistils develop normally and bear fruit after flowering. Flowering takes place in mid-to-early August.
分布
Distribution
•产四川雅安。
•Produced in Ya'an, Sichuan.
备注
Remark
桂花产学研科技信息服务平台
