It is a plant of parsley in Umbelliferae. It has many other names, such as "Lysimachia", "Yellow Road", "opposite seat grass" and so on. In different regions, the names are different. For example, in Sichuan Province, it is also called "a string of money", in Jiangxi Province, it is called "temporary rescue" and so on. It is mostly distributed in the grass on the roadside or hillside. It is widely distributed in all provinces of mainland China. Its leaves are round or kidney shaped, with villi on the back. It will also bloom, white petals, corolla is yellow. Its flowering is around April. It can be planted in the open, can also be placed in the pool and other water bodies.
It also belongs to the Umbelliferae and coriander. It's also known as "copper coin grass", "money Lotus" and so on. Its leaves are round and shield shaped, grass green. Open a small white flower, umbel like inflorescence. It blooms from June to August. It is also a good aquatic ornamental plant, suitable for placement in the water body, can also be placed indoors as water greening materials, such as aquarium.
After the introduction above, we can see the connection between them. In addition to the same aquatic ornamental plants, there are also differences in appearance, and the most obvious one is "shiitake mushroom grass", which is also known as "copperhead grass". However, it is strange that there is no "shiitake" in the nickname of "copperhead", and their appearance is not exactly the same.
In many places, they are considered as plants. But, if buy on the market, so former leaf is very big, stem leaf is long. However, the latter leaves are very small, the stem and leaves are shorter, so they are not a kind of plant.