Is Monstera Adansonii Toxic To Dogs

Small animals like cats and dogs are toxic to the monstera adansonii plant. Crystals of calcium oxalate can be found in the majority of plant parts, including the stems, leaves, and roots. It is crucial to be on the lookout for symptoms even when it is not lethal so that the vet may be informed in a timely manner. Excessive drooling, vomiting, trouble swallowing, pawing at the mouth, a burning feeling, and overt oral irritation are common symptoms.

Are dogs poisoned by monstera?

Some of your indoor plants are just not safe if you have pets or young children, which is a sad but inevitable realization in the road of becoming a plant parent. While many common genera of houseplants are stunning to look at, many of them are moderately or seriously hazardous. Still others, when handled excessively, can irritate the skin.

The good news is that with enough preparation, you can determine which dangerous houseplants to stay away from, evaluate the risk to your family and pets, and still enjoy a lively and stunningly green collection of indoor plants.

Here are 10 toxic houseplants that, while we love them, should be used with caution if your children or pets will have access to them. A word of clarity, though, is in need before we proceed: “toxic is a relative term, and the severity of a reaction will depend largely on the level of exposure (amount consumed), which plant species, and the specifics of your pet. Some poisonous houseplants cause short-lived, acute symptoms (such as vomiting). Some can have more serious, life-threatening effects if swallowed in excess, while others only irritate the skin. This list is by no means intended to be comprehensive, so we strongly advise conducting additional research (ASPCA has a great database for pet owners).

Poisonous Houseplants for Pet Owners and Parents to Avoid

  • Starting with one of the biggest players, Philodendron (and Monstera) is a vast genus of tropical plants that is particularly well-liked for usage inside because of its great variety of growing habits, leaf shapes, and colors. Plants in this genus are poisonous to dogs and cats as well as somewhat toxic to humans. Oral irritation, soreness and swelling in the mouth, tongue, and lips, excessive drooling, vomiting, and trouble swallowing are all signs of exposure.

Is Adansonii hazardous to dogs?

Swiss cheese plants contain cells known as idioblasts. Your dog becomes poisoned when it nibbles on your plant’s stems, blossoms, or leaves because it releases calcium oxalate crystals.

So, canines are Monstera toxic? Yes is the short response. Try to keep your animal companion away from your Adansonii plant.

However, you should call the vet right away if you find your dog has taken one or more bites from the plant. The sooner you take your dog to the doctor, the higher the likelihood of a full recovery.

What If My Dog Eats Monstera Leaves?

Your dog may scream, yell, or start to whine as a sign that something is amiss if they have consumed a piece of the plant. Dogs who have been poisoned by monsters may start to exhibit the following symptoms:

  • Nausea
  • Vomiting
  • Diarrhea
  • observable pawing at the face or mouth
  • tongue or throat swelling
  • Choking
  • Excessive drooling

Larger doses of the plant may cause digestive distress, fast shallow gasps (dysphagia), and breathing difficulties.

The symptoms deteriorate as more is consumed. Large ingestions are rare, nevertheless, due to the Monstera Adansonii’s harsh taste and quick irritating effect on the mouth.

If they have consumed a small amount of Monstera and have received the proper care to treat the symptoms, they should be alright in the majority of situations.

Can I Have A Monstera And A Dog?

Dogs and kittens as well as other small animals are poisoned by Adansonii’s Monstra. Crystals of calcium oxalate are mainly present in the plant’s stems, leaves, and roots.

Although the toxicity of Monstera adansonii is rarely lethal, it is advisable to keep these plants up higher and away from your pets.

As an alternative, you may locate a lovely plant that is safe for pets to consume, such as an air plant, a prayer plant, a moth orchid, etc. These are all excellent examples of plants that are dangerous to animals yet are pleasant to pets.

Canines are Swiss cheese plant toxic?

The Araceae plant family includes the Swiss cheese plant, which may or may not also include proteolytic enzymes, calcium oxalate crystals, raphides, or both. Because your pet may lose its voice if they consume the plant, it is known as “dumb cane.” Crystals of calcium oxalate will penetrate and embed themselves in the tissues of the tongue, mouth, stomach, and throat. Your pet will experience immediate discomfort and irritation, as though the region were being injected with a million needles. The idioblasts may continue to expel raphides even after the initial ingestion, forcing the crystals to get entrenched in the lining of the stomach and possibly the intestine. The digestive system will become even more irritated as a result of this.

Your pet could not consume much of the plant because it has a bitter flavor and immediately irritates the tongue. However, if this happens, your pet can have a lot of diarrhea and vomiting along with severe dehydration brought on by an electrolyte imbalance. Your pet can experience shock, coma, cardiac arrest, convulsions, liver and kidney damage, or possibly pass away as a result of this. Don’t let this worry you, but it is a signal that you need to visit the vet right away for a more thorough assessment and treatment.

Idoblasts are distinctive cells found in Swiss cheese plants. The top of the stem, flower, or leaf breaks off when your dog chews on them, releasing calcium oxalate crystals that can cause poisoning.

Is Monstera Adansonii poisonous?

Animals are poisoned by Monstera plants, according to the ASPCA. If you do decide to purchase one, be sure to place it in a location where your pets cannot get the leaves, as doing so might result in mouth irritation, swelling, excessive drooling, vomiting, and difficulties swallowing.

Which plants are harmful to dogs?

The following plants should never be made available to dogs under any circumstances since they are the most harmful to them: Castor oil or castor bean (Ricinus communis) Cyclamen (Cylamen spp) (Cylamen spp.) Dumbcane (Dieffenbachia)

Is Monstera toxic to handle?

such a rule

Not simply for poison ivy, “Leaves of three, let it be!” Poison oak, a closely related species, with rounder, lobed leaves that resemble oak leaves and can come in groups of three or five. All plant parts, including the leaves, stem, roots, and flowers, contain an oil called urushiol that can bind to the skin in just a minute. If you suspect contact, wash all of your gardening equipment because it can also stick to clothing and tools. Although its pointed-oval leaflets are distributed in groupings of seven or thirteen, poison sumac belongs to the same family.

Stinging Nettles

More than two dozen chemical compounds that are present in stinging nettles can make skin swell, itch, burn, and develop blisters that can last up to 12 hours. This plant has fine hairs all over and pointy, jagged leaves that act as tiny needles to deliver the toxins to anyone who touches it. It can grow to about 6 feet tall.

Hyacinth Bulbs

Numerous types of bulbs, such as hyacinths, elephant ears, tulips, daffodils, and buttercups, might irritate certain people’s skin. Your hands may become irritated and red after touching them without gloves. When I worked at a greenhouse, I usually wore gloves, but after planting hyacinth bulbs, I once touched my eye, and it felt itchy and nasty.

Philodendron and Monstera Deliciosa

Popular houseplants include the philodendron, monstera deliciosa, caladium, dumbcane, and peace lily, all of which are members of the Araceae (arum) family. However: Calcium oxalate crystals on their stems and leaves are poisonous. Although they won’t damage your hands, if you touch your lips, mouth, or tongue after touching the plant, they may sting or irritate you. At its worst, Myers explains, it can feel as though your larynx is paralyzed. It may be beneficial to use gloves or wash your hands after handling these plants.


Poinsettias can be harmful to humans as well as animals if consumed. They can irritate human skin, along with other members of the Euphorbia family (including pencil trees and spurges). Fortunately, the majority of people simply feel slight annoyance. Additionally, while it is untrue that eating poinsettias can make you sick, it is still possible.

English Ivy

English ivy, which grows on the walls of many older homes, doesn’t bother everyone. However, if you have an allergy to it, you should prepare for redness, itching, and possibly even small blisters after touching it. The first time you encounter it, you might not respond, but after the second exposure, your body will become sensitive.

The Swiss cheese plant’s toxicity level

Clinical symptoms include oral irritation, severe mouth, tongue, and lip burning, frequent drooling, vomiting, and trouble swallowing.

Do animals consume Monstera?

  • According to the ACPA, monstera plants are poisonous to humans, dogs, and cats if consumed.
  • They contain calcium oxalate crystals in their sap, which can irritate the mouth and produce swelling, as well as vomiting, diarrhea, and other symptoms of intestinal distress.
  • Where possible, keep these plants away from children and pets.

Which houseplants are safe for dogs to have?

10 Safe for Dogs and Non-Toxic Houseplants

  • Scorpion Plant. The good news is that Chlorophytum comosum, more generally known as Spider Plants, is one of the most well-known and well-liked houseplants.
  • Tillandsia.
  • Cambridge Ferns
  • Froghorn Fern
  • Fern in maidenhair.
  • Prayer Tree.
  • Feline Grass
  • Rosemary.

Are dogs poisonous to snake plants?

Snake plants are exceptionally well-liked indoor plants due to their striking look and ease of maintenance. Unfortunately, they are also toxic to dogs and, if eaten, can result in nausea, vomiting, and diarrhea, according to the ASPCA. If you suspect your dog has consumed any part of a snake plant, you should call your vet straight away. Depending on the severity, you might just need to keep an eye on your dog’s symptoms and treat them, or you could need to send your dog to the vet for more forceful treatment. These cleaning advices are for all pet owners.

What distinguishes Monstera adansonii from deliciosa?

Avoid being duped by the many fraudulent adverts that are present, whether they are false intentionally or unintentionally. The Monstera adansonii and deliciosa can be distinguished from one another by the following characteristics.

Size of the Leaf

The size of the leaves is one of the key distinctions between Monstera deliciosa and adansonii.

Compared to deliciosa, adansonii often has smaller leaves. The ovate leaves of adansonii can only reach a length of 25–70 cm (10–12 in).

While its lamina generally enlarges to a width that is between 6 and 18 inches and 15 to 45 centimeters wide.

While deliciosa shines out with shiny, green foliage that can appear enormous.

Usually, its leaves are 25–90 cm (10–35 in) long and 25–70 cm (10–30 in) wide when they first appear. In their natural environment, leaves can potentially grow to a height of 100 cm (40 in).

Remember that under some conditions, the leaf size fluctuates. As a result, in ideal conditions with enough water, sunlight, and fertilizer, plant leaves may appear large. If not, leaves could get smaller.

Hole in the Leaves

The gaps between Monstera deliciosa and adansonii are a second identifying characteristic. These two types of holes have different sizes, shapes, and counts. International Aroid Society, n.d.

Adansonii has holes that vary in size and form but are typically elliptical in shape.

On each side of the leaf midrib, the series of holes are smaller but more frequent. Adansonii leaves can develop between 8 and 16 holes.

On the other side, Deliciosa has much longer perforations that are between 0.5 and 0.8 cm long.

These holes often have an oblong shape and a semi-round shape. The deliciosa also has fewer holes, with 1 to 5 on each side of a leaf.

So you may pretty much be sure that a Monstera is an adansonii if it contains a cluster of thin and entire incisions.

It appears that you have deliciosa if your plant has fewer holes than is typical for the species.

Just remember that as the Monstera becomes older, the perforations in the leaves appear. As a result, a younger plant may look practically uncut while it is young.

Edges of the Leaves

Along with being different in size and number of holes, Monstera deliciosa and adansonii leaves also differ in how they are edged.

Adansonii resembles those common plants with rounded edges. Furthermore, if you trace the trail through its leaves from both sides, it will be straight and uninterrupted.

This isn’t like the deliciosa. There will be gaps because deliciosa has perforations between the main leaf veins that run from the midrib to the edges. The leaf boundary will look uneven and asymmetrical while being smooth.


The geniculum of the Monstera deliciosa is its most distinctive characteristic. The portion of the plant that connects a leaf to a petiole or stem is referred to as a geniculum.

The deliciosa will get ruffles after it grows and reaches semi- or full maturity.

The upper leaf base’s two sides will develop complex waves. This curvy feature is like a plant muscle that provides flexibility, for an instance, to move along the wind.

Whether they are in their early or mature stages, adansonii never grow a wrinkled geniculum like deliciosa does. Its petiole and leaf will always unite at a straight, smooth juncture.

Growth Habit

You might be able to tell an adansonii from a deliciosa by looking at the Monstera’s growth pattern.

A monstera deliciosa has a propensity for spreading out. This plant has a propensity to sprawl widely, expanding its stems to match. They climb slowly but they tend to vine eventually.

Adansonii has a more trailing quality than deliciosa. As the preferred Monstera in hanging baskets, they stand out because to the way they stretch and hang down. They are also a fantastic choice for training around a stand because of the way they loosely grow over a surface.

You most likely have an adansonii if your plant droops toward the ground and has a vining habit. If your plant enjoys creeping horizontally, you may be raising a deliciosa at home in the meantime.

Plant Height

There’s a good chance you have a Monstera adansonii if your houseplant is little and cute-looking.

Adansonii vines only grow between 2 and 6 meters in length (7 to 20 feet). Compared to the deliciosa, which has a 9-meter height, this is noticeably smaller (30 feet). In its natural environment, the deliciosa might possibly grow to a greater height. (Reference: Florida University)

However, you must keep in mind that plant growth and development might differ based on a number of circumstances.

Therefore, it may be easier to identify differences between two plants if they were growing at the same period and under similar circumstances.


You most likely own a Monstera adansonii if you didn’t pay a significant amount of money for your plant.

Deliciosa is substantially more expensive than an adansonii. Deliciosa is offered for sale in the market in denominations of $20 to $100. Depending on the size and quantity of leaves of the plant, this price can potentially skyrocket.

Just by looking at the pricing, you may browse Amazon and attempt to separate the deliciosa from the adansonii, and vice versa.