Toxic Houseplants – 20 Poisonous Plants, You Should Know

Posted on Aug 02, 2016

Poisonous plants, you should know

Houseplants add color and beauty in the home. They enliven the Interior and give a touch of home comfort. We should proceed carefully with some houseplants. There are a number of indoor plants that are toxic to people or animals.

Learn more about it from our list below, which is one of the most toxic houseplants.

Do you have this poisonous houseplants you at home?

toxic houseplants of Hyacinthus orientalis hyacinth

Normally, you should have no fear of the growing plants in your home. Most of them are completely harmless. If you have but curious small children and/or pets, which can crush or chew the plants there are a few house plants, you should best avoid. Some plants can cause allergic skin inflammation, stomach upsets or even worse damage.

Some plants are more toxic than others. The good thing is that most of them only in large quantities are harmful. Often these plants taste bitter and the taste repels the children and pets and keeping it away from the toxic houseplants.


Many spring flowers including Hyacinths and daffodils, are toxic to people and pets. The eating of flower bulbs can lead to intense stomach problems, high blood pressure, cardiac arrhythmia, and death.

Beautiful cut flowers, which are actually not as harmless as they look

toxic houseplants daffodils flowers


This popular houseplant is growing well in low light conditions. And because it is so easy to care for, she is often in our home to find. You should know that Dieffenbachia for humans and pets can be deadly, especially in large quantities.

Keep these plants out of reach of children and pets

toxic houseplants list Dieffenbachia

Called Belladonna Lily/Easter Lily or real Amaryllis

The Easter lily is very toxic to cats. Even the consumption of small amounts of this plant can cause death due to kidney failure if the domestic cat is not handled within 18 hours by a veterinarian. For children, the plant is not poisonous.

Easter lily is poisonous for your cat

toxic houseplants true Amaryllis

Toxic Ivy Kletternder poison ivy

As the name indicates it is sumac Kletternder also poisonous plants, which can be dangerous especially when eating larger quantities. Especially poisonous are older plants which have poisonous berries. But also the leaves of the vine are dangerous. They can cause skin rashes, burning in the throat and fever.

Is poisonous Ivy as a houseplant – that a good idea?

toxic houseplants Ivy plants


All parts of the Oleander, a very popular garden and houseplant, are extremely toxic. Best use gloves when you touch this plant. Oleander-poisoning leads to indigestion and can be fatal.

Oleander – beautifully, but also toxic

poisonous house plants potted Oleander

Single sheet or also Peace Lily called

It is a popular houseplant that needs little light and care. The Peace Lily is only toxic if consumed in large quantities of the leaves of the plant.

Single sheet can be used only as a natural room decoration. Please do not eat!

toxic houseplants single potted plants

TROPICOS called also tree friend

No other genus of plants is so widely used as houseplants like Philodendrons. You are but toxic for humans as well as pets. The poisoning can cause burning and swelling of the lips, tongue and throat, as well as vomiting and diarrhea with tree friend.

Tree friend is toxic to people and animals

toxic houseplants climber Philodendron

Ivy tute

A close relative of the Philodendron is the Ivy tute. It is just as easy to maintain as a houseplant, but unfortunately, it causes the same symptoms as the Philodendron.

The Ivy tute is hanging in the air difficult reachable by children and pets

houseplants hanging poisonous houseplants Ivy tute

Sago Palm

The Sago Palm is one of the oldest plants in the world. And she could survive so long, just because it is not eaten by animals. All parts of the plant, including the seeds and roots are poisonous. Sago Palm poisoning causes vomiting and diarrhea, and can lead to liver failure.

Enjoy the beauty of the Sago Palm, without touching

toxic houseplants species of Palm sago Palm

Fortune spring

The drought-friendly plant luck spring fits perfectly into apartments and rooms with low light, but all parts of the plant are poisonous. Keep this plant out of the reach of children and pets and wash your hands, or wear gloves when you touch the plant.

Good luck spring – one of the most popular houseplant is toxic

toxic houseplants luck spring potted plants

Below you will find 10 indoor plants that belong to the list of toxic plants. Please enter it eight and be careful with these plants.

Window sheet

toxic houseplants Monstera window sheet

Belt blade

toxic houseplants Clivia miniata belt sheet


toxic houseplants Convallaria majalis Maiglöcken


poisonous houseplants, cyclamen cyclamen

Worm ferns

toxic houseplants of Dryopteris worm ferns

Rubber tree

toxic houseplants of Ficus elastica-rubber tree

Glory Lily

toxic houseplants Gloriosa superba superb Lily


toxic houseplants rhododendron lochiae rhododendron

ARC hemp

poisonous houseplants, Sansevieria trifasciata arch hemp

Yucca Palm

toxic houseplants Yucca elephantipes Yucca Palm

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