The difference between Yushu and Yanzizhang:

The above is excerpted from the paper.

Yushu and Yan Zizhang —— Journal of Hengshui University

Study? Impatiens (Impatiens perforatum? )

Integral? Bermudagrass of Crassulaceae of Rosaceae

This species is widely cultivated, but it is not included in Flora of China, and the comprehensive query of local flora is only found in Flora of Shandong. This species is very similar to Papilio, and its origin and cultivation are also very similar. Usually, the names of these two species are easily confused. Both of them are evergreen succulent shrubs, but their leaves are flat and thin, slightly concave upward, and their tips are often acute: branches appear earlier and are not strictly dichotomous; Flowers can be distinguished by fawn.

The scientific name of "Flora of Shandong" is Eichhornia perforata.

But this may be wrong. This should be the scientific name of Xingyi.

The above is a description of Yushu, from a blog?

It's roses. What we usually see is roses, including roses sold as cut flowers in the market.

The leaves of roses are composed of 3-5 leaflets, and the leaves of roses are composed of 7-9 leaflets. The veins of leaves are depressed and shriveled, and the thorns on the stems of Chinese roses are relatively large, with about three or four on each node, while the thorns on the stems of Chinese roses are relatively dense. You can directly Baidu the difference between roses and roses.