Oleander
Large and bright oleander flowers contain glycosides, which are powerful poisons. Even a small amount of juice is enough to cause colic, vomiting, diarrhea, heart and central nervous system disorders.
Milkweed
The stems of the plant contain milky sap, which, while not deadly poisonous, can cause nausea, diarrhea, chills and drowsiness if swallowed. Therefore, it is better to remove the flower away from the house.
False Nightshade
The bright berries of this indoor flower are eye-catching. But if you eat at least one, then you can run into trouble. The poison of the plant, although not as dangerous as that of defenbachia and oleander, can cause rather severe poisoning.
Ficuses and ivy
Alas, handsome ficuses and gracefully curly ivies are also not as safe as they seem at first glance. So, for example, all types of ficuses secrete milky juice, which causes burns and allergic reactions. And ivy juice causes itching and redness on the skin.