No matter how beautiful these succulents are, you should not keep them at home. They are harmful to your health. Truly scary.

Dragon bones. Dragon bones look very similar to cacti, and dragon bones can grow to 2 to 3 m long. Keeping them at home is very imposing and spectacular, but dragon bones are not recommended for keeping at home, because the sap of dragon bones contains toxins. If this toxin gets on the skin, it can cause skin allergies. Households with children should be even more careful.
Jade plant. Keeping a jade plant at home makes it look very classy, but jade plants are not recommended for keeping at home, because the sap of the jade plant contains a large amount of euphol. After the human body comes into contact with this sap, the skin will develop redness, swelling, blisters, and pain. If it gets into the eyes, it can also cause blindness. So if there are children at home, do not keep and grow it.
Pencil cactus. Pencil cactus is also called green coral. It looks very cute, but the whole plant of the pencil cactus is toxic, and its irritancy is also very strong. If the skin accidentally touches it, it will cause skin inflammation, redness, swelling, and blisters. It absolutely must not be kept and grown at home. In fact, these are still relatively common in our daily lives. Everyone is advised not to keep and care for them at home, and to be careful when seeing them outside as well.