1、 Distinguish from appearance

Solanum nigrum is a kind of plant that we often see near the wasteland. There are many aliases, such as dark and quiet, and so on. Every summer, small white flowers will bloom, and the flowers look like umbrellas. When flowers fall behind, they will find round fruits that are green when they are not mature. With the passage of time, the closer they are to maturity, the more they become purple and black. Its leaves look like they are close to heart-shaped or oval, green

Black wolfberry, in fact, the shape of this plant and Solanum nigrum is still very easy to distinguish. Black wolfberry is a shrub. The fruit is black, but they are all gathered together. There are thorns on the branches. The leaves are very thick and have lilac flowers. Although its fruit is also round, there will be a slight depression in the upper part of the fruit

2、 Different distribution

Solanum nigrum grows almost everywhere in China. It can be seen in common places, such as beside crops, villages, rural areas and wasteland

Black wolfberry grows mainly in the desert areas of Western China, which is common. For some common plants, it can adapt well in some severe places, such as salinized sand, thirsty riverbed and so on. Common ones are mostly distributed in Gansu, Qinghai, Xinjiang, Ningxia and other places in China

3、 Different main values

Black wolfberry has good health care effect. It can not only protect eyesight, but also enhance resistance. In addition, because its fruit contains a lot of anthocyanins, it is also a very good beauty holy thing for beauty loving women. It can improve the skin, prevent throwing and increase sleep. The effect is very good. In addition to the above, the environmental protection value of this plant is also excellent, especially for soil and water conservation

The main function of Solanum nigrum is reflected in its medicinal application. In fact, the whole can be used as medicine. It can not only clear away heat and detoxification, but also reduce swelling and blood stasis. It can be used in a wide range