1, buttermilk: It used to be a wild plant, but it has only been developed in recent years into a small fruit that can be viewed and then has health care function. Its own taste is nothing special, but it is mixed with citrus, especially oranges and other fruits to make juice, and its taste is particularly good.

2. Brazil Golden Cherry: Its tree shape and fruit are particularly beautiful. Its tree shape is not very high, and the tallest one will not exceed six meters.

3, exotic berries: This kind of fruit belongs to a brother with kiwifruit, but its size is relatively small, about the size of red dates, the skin is very smooth, there is no fluff, and there is also a part in the deep mountains of Beijing, where they are called Actinidia arguta.

4. Wampee: They are a very common wild fruit in rural areas, with many branches on the trunk, dark green oval leaves, clear veins on them, and generally very lush, and almost the whole tree top is covered with dense leaves.

5. Pistachio nuts: This is the southern region, and its growing range is also very small. This kind of fruit can only be cultivated in Guangdong and Guangxi and Xishuangbanna, Yunnan. It looks like an egg far away, but the color is completely different from the color we usually see. It is a little darker than the color of an egg, and it looks like a stone at close range.