Friends, tell me what kinds of mosquito repellent flowers are there?

1. Mosquito-repellent vanilla: It is an aromatic geranium plant that has had its genetic structure changed. It can emit a fresh and elegant lemon fragrance and can repel mosquitoes. According to tests, a pot of mosquito net herb with a crown width of more than 30 cm can drive away mosquitoes in a room with an area of ??more than 10 square meters.

2. Geranium: Its leaf surface has a very strong transpiration function and is known as a "natural evaporator". Under natural conditions, it can evaporate the mosquito repellent substance aromatic aldehyde to achieve a mosquito repellent effect and can It exudes a long and refreshing fragrance. The higher the temperature, the stronger the fragrance, the better the mosquito repellent effect, and it has no toxic or side effects on the human body.

3. Cordyceps: It is a herbaceous plant of the Asteraceae family. It can grow to about 1 meter. It has small yellow flowers and mucus on the outer bracts of the flower heads. As long as a small mosquito lands on it, it will be stuck. After that, The insect corpses are slowly digested by them as nutrients for growth. If there is dust stuck on them, they will be digested without a trace after a few days.

4. Plum blossoms: branches, leaves and flowers can emit the smell that mosquitoes and flies are sensitive to. It has a strong effect of repelling mosquitoes and flies without any harm to the human body.