What are the main varieties of huangzhonghua

Speaking of huangzhonghua, you should be familiar with it. It is a kind of plant originated from tropical Central America. It has beautiful flower shape and strong ornamental. Now it is mainly planted in South China. It is often planted on both sides of the sidewalk, as a roadside tree, and also in the courtyard. The effect of beautifying the environment is very good. But how much do you know about the main varieties of huangzhonghua? Today, let's let Xiaobian take you to know about the main species of huangzhonghua, Guangye huangzhonghua.

An important species of Campanula

The important species of Campanula is Campanula glabra.

Brief introduction of the light leaf yellow Campanula

Guangyehuangzhong is a plant belonging to the blue bell flower of Platycodon family. Its leaves are narrow and long, but there is no soft long hair on the leaves. Guangyehuangzhong is mainly produced in the central part of Yunnan Province. Its corolla is a relatively large one.

introduction to huangzhonghua

The stem of Campanula luminifera is relatively thick, and its top is scaly. The shape of scales is basically long and oval. Campanula luminifera is unbranched, but there are also a few short branches. The branches of Campanula luminifera have long gray hairs, and its leaves are basically narrow oval or oval. There are soft hairs on both sides of the leaves. Of course, there are also light leaves and yellow bells that are hairless.

Campanula glandularis grows on the top of the plant stem, the calyx is short tube, the bottom end is round, the Corolla is yellow or light yellow. The flowering period of Campanula glandularis is in July and August every year.

Other of yellow bell flower