1) Orchid: Its fragrance will make people excessively excited and cause insomnia.
2) Bauhinia: If its pollen is in contact with people for too long, it will induce asthma or aggravate cough symptoms.
3) Mimosa: Mimosin in its body is a highly toxic organic substance, and excessive contact will make hair fall off.
4) Chinese rose: Its rich fragrance will make some people feel chest tightness and discomfort, hold their breath and have difficulty breathing.
5) Lily: Its fragrance will also make people's central nervous system excessively excited, causing insomnia.
6) Cordate telosma (including cloves): At night, a large number of particles that stimulate the sense of smell will be emitted. If you smell it for too long, it will make people with high blood pressure and heart disease dizzy, depressed, uncomfortable and even worse.
7) Nerium oleander: It can secrete a milky liquid, which will poison people for a long time, causing symptoms such as drowsiness and mental decline.
8) Pine and cypress (including jade clove, elderberry, etc. ): The fragrant smell of pine and cypress flowers and trees can stimulate the human stomach, which not only affects the appetite, but also makes pregnant women feel uncomfortable, disgusting and dizzy.
9) Hydrangea (including five-color plum, geranium, etc. ): If it comes into contact with people, it will cause skin allergy, which in turn will cause itching.
10) Tulip: Its flowers contain a toxic alkali, which will accelerate hair loss if exposed for too long.
1 1) Rhododendron flavum: Its flowers contain a toxin. Once eaten by mistake, people may be poisoned, and those who are serious may go into shock, which will seriously endanger their health.
Plant species not suitable for indoor display
12) Evergreen: Its stems and leaves contain dumb enzyme and calcium oxalate, which will cause strange itching when it comes into contact with the skin, and it will also cause poisoning if eaten by mistake.
13) narcissus: contact with the juice of its leaves and flowers will cause skin redness and swelling.
14) dripping Guanyin: the juice secreted by its stem will cause itching after contacting the skin, and it will be poisoned after contacting the wound.