Which plants, families, species and species are suitable for development in hometown or Sichuan?

Hello, hazelnuts, walnuts, almonds and cashews are called the "four big nuts" in the world.

Hazelnut belongs to betulaceae. There are 8 species and 2 varieties of hazelnuts in China, most of which are distributed in northern China.

Walnut belongs to Juglandaceae, Juglans;

Almond is the seed of apricot in Rosaceae.

Cashews are also called trees. Lacqueraceae has also been introduced into southern China in recent years.

I hope I can help you, and I hope to adopt it!