Some people like to put flowers in their bedrooms to smell them, feel good and sleep peacefully. But not all flower scents are good for you. So which flowers can not be placed in the bedroom? 1, the fragrance of the night flowers strong, for people with high blood pressure and heart disease, long-term in the confined space smell the night flowers in full bloom strong fragrance, may occur respiratory distress, so the night flowers in full bloom, it is best not to put indoors. 2, mimosa contains a mimosa alkali, is a very toxic organic matter, if frequent contact, will lead to hair loss or cause discomfort. 3, the lily’s aroma is certainly elegant, but because of its fragrance contains a special stimulant, as long as the smell of alcohol, will be over-excited, restless, and even sleepless nights. 4, Narcissus in the family planting is generally no problem, but do not break its phosphorus stem, because this contains Latin can be toxin. Be especially careful not to get this sap into the eyes. When you are fascinated by the fragrance of flowers, do not forget that they may bring damage to human health!