Is Wisteria Plant Poisonous?

Wisteria is a beautiful flowering vine that is highly popular among gardeners. Although these flowers are very beautiful and grab a place in your heart with just a look, they can be dangerous. 

A common question among Wisteria lovers is, “Is wisteria plant poisonous?” Well, Wisteria are like double-edged swords, both beautiful and dangerous. If consumed, it can harm you and even your pet. Let’s dive into the details.

Wisteria Toxicity

There are many reports of fatality of small animals and children from consuming Wisteria. There are two main toxic properties of Wisteria. These are –

• Lectin
• Glycoside

Both of these can result in fatality if consumed. Especially the seed pods, and the seeds are very toxic. They produce the highest amount of lectin and glycoside. Lectin is responsible for blood clumping and dangerous blood clotting. It can result in stroke. The glycoside of Wisteria can cause severe diarrhea and vomiting, resulting in dehydration and death.

Wisteria Poison and Humans

As you already know, Wisteria is poisonous to humans too. For humans, the whole plant is poisonous and can cause serious damage because of lectin and wistin glycoside. If accidentally any human consumes wisteria, especially seeds and pods, you should seek immediate medical attention. Wisteria poisoning in humans can show some symptoms, including oral burning sensation, abdominal pain, diarrhea, vomiting, and nausea.

As you can see, it is pretty dangerous and will cause a lot of pain. So, what should we do? Should we boycott wisteria? The answer is NO. Just make sure to wear sleeves and gloves while handling Wisteria, like pruning and replanting.

Is Wisteria Poisonous for Pets?

Just like humans, Wisteria is highly poisonous for pets. Lectin and wisterin are equally poisonous for dogs, cats, or any other pets. If ingested, Wisteria poisoning in small animals can cause even death. It can start stomach pain, diarrhea, and vomiting with signs of blood. You can go for vomiting and fluid therapy and contact a professional vet immediately. These medical treatments will flush the toxin out of the body if started right after the ingestion.

As Wisteria can be fatal for pets, make sure you plant it in a place where your pets can’t reach. Also, you can train your pets to stay out of the area of wisteria.

Bottom Line

Without any doubt, Wisteria is a plant of beauty and is prized in the gardening community. But, as it comes with a risk of putting your kids and pets in danger, being careful is the key to enjoying its beauty. Be cautious while going near the tree, and always protect your hands using gloves. 

Wisteria can be your partner for decades and even centuries if you are careful enough and take proper care of it. If your Wisteria is a bonsai, then put it in a place where your pets and kids can’t reach. It is always better to be careful than regret it later.

FAQs

Is Wisteria poisonous to touch?

Well, all parts of Wisteria are poisonous for humans and your pets. So, you better be careful while touching or handling Wisteria. Wear gloves and full sleeves.

What to do if consumed Wisteria?

First thing first, consult an experienced doctor. The poison can be washed out if taken steps immediately after consumption.

What are the toxic properties of Wisteria?

Two properties of Wisteria make it poisonous. They are glycoside and lectin. Wisteria seeds and seed pods generate the most amount of both of these poisonous chemicals. So, they are the most poisonous.