Is the crabapple flower poisonous?

Is the flower poisonous? After a variety of data research, Begonia flower has a slight poison, can cause skin itching, vomiting, diarrhea, sore throat, breathing difficulties and other symptoms. Begonia, in particular, had better be moved out at night. In fact, many flowers have certain toxicity; such as tiger thorn plum, lycoris, yellow rhododendron, etc., most of their poison in stem juice, roots, leaves, flowers, but as long as not eaten, the human body can not absorb toxicity. And if there is, it's harmless.

Planting flowers and grass can purify the air and regulate the temperature. Of course, some poisonous plants produce toxic substances, especially allergic pollen, and even harmful volatile gases. However, this does not mean that it must be toxic, just like ultraviolet rays, excessive amounts can lead to skin cancer, but moderate ultraviolet radiation is beneficial to the human body. The same is true of flowers and plants, as long as the right amount is no problem, and the four seasons begonia will not release excessive harmful substances.

In fact, most plants in nature are harmless to human body. According to relevant data, 97% of the plants planted in families are beneficial to human health, especially those flowers containing aroma. Aroma can help people prevent and treat diseases. For example, white orchids and white chrysanthemum have the function of clearing lung heat, roses and osmanthus have the effect of refreshing and refreshing.

Even if some plants contain slight toxins, they do not necessarily cause serious consequences, such as oleander juice, poinsettia white emulsion, etc. Therefore, when planting family plants, do not worry too much, you can consult in advance, in addition, must pay attention to the circulation of air when breeding.