1、 What is it

Vanilla does not refer to a single plant, but the general name of fragrant plants such as fragrant flowers and herbs. Generally speaking, it refers to the leaf part of green plants, which will emit a unique fragrance and the plants are relatively short. Vanilla has many functions and uses. It can be widely used. It can be used for seasoning and making spices. It can also extract essential oil, medicine, repel mosquitoes and make snacks. Therefore, it is not harmful to our body, but we should pay attention to prevent allergy

2、 Several varieties

There are many types of herbs. The following is a brief introduction

1. Peppermint: peppermint is very common in life. The whole plant has a fragrant aroma and is easy to maintain. It should be given enough sunshine

2. Basil: This is widely used. It is the seasoning herb of cooking dishes

3. Huoxiang: there are many ways to use this herb. The tender stems and leaves can be eaten. Cold and fried food tastes good. It can also be planted for viewing and medicine

4. Mosquito repellent grass: it can emit a taste. This taste can drive away mosquitoes. It can be raised at home and easy to maintain

5. Lemon Grass: also known as lemon citronella, the whole plant can emit fragrance