2. Peach: It is a small deciduous tree with fruit as a fruit. The flowers can be seen, and the fruit is juicy. It can be eaten raw or made into preserved peaches, canned peaches and so on.

3. Watermelon: Watermelon annual vine.

4. Stems and branches are thick and have obvious edges.

5. The tendrils are thick, pubescent, with thick petioles and densely pilose.

6. The leaves are papery, triangular and oval in outline, with white and green, short bristles on both surfaces, and heart-shaped at the base of the leaves.

7. Melon: Melon is also called cantaloupe and cantaloupe.

8. It is an annual vine herb of Cucurbitaceae.

9. Stems and branches are angular.

10. Tendrils are slender, simple and puberulent.

1 1. The petiole is long with grooves and short bristles.

12. The leaves are thick and papery, with rough surfaces and white bristles.

13. Longan: Longan belongs to the genus Longan of Sapindaceae.

14. Evergreen trees, usually 10 meters high.

15. Branchlets are stout, puberulent and scattered with pale lenticels.

16. leaf stalk length 15-30 cm or longer.

17. 4-5 pairs of leaflets, thin leathery, oblong-elliptic to oblong-lanceolate, often asymmetrical on both sides.

18. Mango: Mango is a large evergreen tree of Uraceae native to India, with leathery leaves and alternate growth.

19. The flowers are small, mixed, yellow or light yellow, and form terminal panicles.

20. The drupe is large and squashed, with a length of 5 5- 10/0cm and a width of 3-5cm. When it is ripe, it is yellow, sweet and hard.