Are Front Yard Mushrooms Poisonous? (Expert Advice)

If you have mushrooms growing in your yard, you might be wondering if they’re safe to eat. The short answer is “no.” Most of the mushrooms we see growing in yards are not toxic, but there are some species that can make people very sick or even kill them. 

This article will address whether those mushrooms pose a risk to your family, what signs would indicate that someone has been poisoned by them, how you can tell if it’s safe for you to eat them (if at all), and more!

Are Mushrooms In a Lawn a Good Sign
1. Not all mushrooms in your yard are toxic, but it’s important to properly identify any mushrooms before consuming them.
2. Young children and pets are at a higher risk of accidental ingestion of toxic mushrooms, so it’s important to keep an eye on them while outdoors.
3. There are several steps you can take to prevent mushrooms from growing in your yard, including removing organic debris, improving soil drainage, and avoiding overwatering your lawn.
4. If you suspect that your child or pet has eaten a poisonous mushroom, seek medical attention immediately.
5. Mushrooms can actually be beneficial for your yard in some ways, such as breaking down organic matter in the soil and forming symbiotic relationships with plants.

Are Front Yard Mushrooms Poisonous?

Front yard mushrooms are not poisonous to humans, animals or birds. They don’t cause any kind of health problems in humans and they’re not toxic either. You can eat them if you want (and they might even be tasty), but they won’t hurt you or make anyone sick if you don’t.

If you’re concerned about the toxicity of mushrooms in your yard, it’s important to understand which ones are safe and which ones are not. Check out our expert answer on are yard mushrooms poisonous to learn more about the different types of yard mushrooms and how to identify them.

What Does A Poisonous Mushroom Look Like?

You may have heard that mushrooms are poisonous. But what is a mushroom? Actually, it’s not a plant at all but a fruiting body of a fungus. 

Mushrooms grow in soil and are usually found on the ground under trees or shrubs or even indoors! They can be eaten by humans but sometimes they can cause poisoning if ingested. This guide will help you learn more about these fungal organisms and how they affect human health.

What Are The Symptoms Of Poisoning?

The symptoms of mushroom poisoning include vomiting, diarrhea, stomach pain, trouble breathing, nausea, and fever. 

The most noticeable sign is an upset stomach and diarrhea that can last for 24 hours or more. Other symptoms include joint pain, muscle cramps and a high temperature (fever).

The severity of the illness usually depends on how much you ate or drank and whether it was eaten raw or cooked.

If you have dogs that spend time in your yard, it’s important to be aware of whether or not the mushrooms growing in your yard are poisonous to them. Check out our article on are mushrooms growing in yard poisonous to dogs to learn about the signs of mushroom poisoning in dogs and what to do if you suspect your dog has ingested poisonous mushrooms.

How Do You Treat Mushroom Poisoning?

If someone is poisoned by a mushroom, the first step is to administer first aid. The most important thing to do is keep the person hydrated. This can be done by having them drink water or other fluids like orange juice (which contains vitamin C). 

If they are having trouble breathing, call 911 immediately. It’s also important that you don’t feed them anything else unless it’s been approved by a doctor or poison control center.

Is There A Cure For Mushroom Poisoning?

There is no cure for mushroom poisoning. If you eat a poisonous mushroom, the symptoms will develop over the next few hours or days and you will have to wait and see what happens. You can take an antihistamine to reduce some of the symptoms but otherwise, there is nothing else that can be done.

While some mushrooms can be harmful to your yard, others can actually be beneficial. Check out our article on are mushrooms good for the yard to learn about the role that mushrooms play in maintaining soil health and how to encourage their growth in your yard.

How Do I Prevent People From Eating My Yard Mushrooms?

  • Make sure your yard is clearly marked as private property.
  • Keep your yard clean and free of weeds.
  • Keep the mushrooms away from where kids play or where pets have access to them. If you have kids or pets, keep them away from the mushrooms!
  • Put up a sign that says “do not eat” if you’re really concerned about kids eating the mushrooms in your yard.

What Should I Do If Someone Eats One Of My Yard Mushrooms?

If you suspect your pet or child has eaten a poisonous mushroom, call the national poison control center at 911

If you think you have been poisoned by eating one of these mushrooms, call your doctor immediately. The most important thing you can do is keep yourself conscious and breathing, so drink lots of water and lay down in a cool place until help arrives. 

If possible, keep track of how long it’s been since you ate the mushroom; this will help doctors know what kind of treatment to give you and when to expect symptoms to appear. Do not induce vomiting unless told specifically by a doctor (because doing so could make things worse).

While some mushrooms can be good for your yard, others can be detrimental to the health of your lawn and plants. Check out our expert overview on are mushrooms bad for my yard to learn about the different types of harmful mushrooms and how to prevent their growth.

Where Can I Find More Information About These Mushrooms?

You can find more information about mushrooms and their different varieties on the internet. You can also look up a local expert who can help identify what kind of mushrooms are growing in your yard. Finally, if you have any questions or concerns about mushroom poisoning, talk to a doctor.

Tips for Identifying Safe vs. Toxic Mushrooms

Spore printCollect a spore print from the mushroom to help identify its species.
ColorPay attention to the color of the mushroom, as some toxic species have bright or unusual colors.
GillsLook at the gills underneath the mushroom’s cap. Some toxic species have gills that are a different color than the cap.
OdorSmell the mushroom to see if it has a strong, unpleasant odor. Some toxic species have a distinctive smell.
LocationSome species of toxic mushrooms tend to grow in the same location year after year. Be cautious if you see mushrooms growing in the same spot repeatedly.

What Makes One Mushroom Poisonous While Another Isn’t?

  • Most mushrooms are not edible.
  • Some mushrooms are poisonous.
  • Some mushrooms are not poisonous but can still make you sick if you eat enough of them (like some types of toadstools).

Some mushrooms are edible and safe to eat in small quantities but might cause allergic reactions or diarrhea when eaten by people who have an intolerance for certain types of foods, such as gluten products or dairy products like cheese or milk. 

These mushrooms include Agaricus bisporus (the button mushroom), Lentinula edodes (shiitake), Pleurotus ostreatus (oyster mushroom), and Volvariella volvacea (“oyster” mushroom).

Common Types of Toxic Mushrooms

Mushroom NameToxins PresentSymptoms
Amanita phalloidesα-amanitinAbdominal pain, vomiting, diarrhea, liver failure
Gyromitra esculentaGyromitrinNausea, vomiting, seizures
Galerina marginataAmatoxinsAbdominal pain, vomiting, liver failure
Chlorophyllum molybditesMushroom toxinsAbdominal pain, vomiting, diarrhea

If you’re considering starting a front yard garden, it’s important to be aware of any local laws or regulations that may impact your plans. Check out our article on are front yard gardens illegal to learn about common restrictions on front yard gardens and tips for navigating them.

Are There Any Other Toxic Plants In My Yard That I Should Worry About As Well As Mushrooms?

Another common toxic plant in the yard is the jimson weed, a vine that can grow to be 12 feet tall and has flowers ranging from white to purple. The leaves are shaped like maple leaves, with three pointed lobes on either side of a central vein (the stem). 

The jimson weed also grows in clusters, unlike most other plants which tend not to grow in clumps. It produces seeds that look like black peppercorns with white stripes along them.

If someone ingests jimson weed seeds or any other part of this plant, they may experience hallucinations and confusion as well as extreme drowsiness and loss of motor skills. 

These effects will wear off within 24 hours; however, if you suspect someone has ingested any parts of these plants on accident or otherwise because they were mistaken for edible ones (again: beware mushrooms), seek medical attention immediately!

Are There Any Health Benefits From Ingesting Mushrooms?

  • Mushrooms are a source of protein, which is important in maintaining good health.
  • Mushrooms contain vitamins and minerals, so eating them can help you meet your daily nutrient requirements.
  • Some people use mushrooms to make medicine for ailments such as colds or infections.
  • If you eat mushrooms raw, they can make you sick; but if you cook them, they’re safe to eat!

Are There Any Other Benefits To Having Fungus Growing In My Garden?

Mushrooms are a natural way to control pests in your garden. They help break down organic matter in the soil, which is important for healthy plant growth. 

They also help break down dead plant material and even dead leaves on the ground! Not only do they provide a good service, but they can also add beauty to your yard by providing some color that’s not green (or brown).


There are many benefits to having fungus growing in your garden. Not only do mushrooms make for great food, but they also have a ton of health benefits and can even help repel pests! 

So if you are worried about the safety of your yard mushrooms or other fungi, rest assured that they are not toxic unless they have been sprayed with pesticides. However, it is still best to avoid eating wild mushrooms unless you know exactly what species they belong too

Further Reading

Here are some additional resources you may find helpful for learning more about mushrooms in your yard:

Are Mushrooms in Your Yard Dangerous to Kids?: This article from Home Guides discusses the potential dangers of mushrooms in your yard, particularly for young children.

Common Lawn Mushrooms: Poisonous or Not?: This article from Gardening Channel provides information on the various types of mushrooms that commonly grow in lawns, as well as whether or not they are toxic.

Are Lawn Mushrooms Poisonous to My Kids and Pets?: This article from Mowbot discusses the risks associated with mushrooms in your yard, particularly for children and pets, and provides tips for preventing their growth.


What types of mushrooms are safe to have in my yard?

There are many types of mushrooms that are safe to have in your yard, such as edible mushrooms that you can harvest and use for cooking. However, it’s important to properly identify any mushrooms in your yard before consuming them, as some types can be poisonous.

How can I prevent mushrooms from growing in my yard?

There are a few things you can do to prevent mushrooms from growing in your yard, such as removing organic debris and excess moisture, improving soil drainage, and avoiding overwatering your lawn.

What should I do if I suspect my child or pet has eaten a poisonous mushroom?

If you suspect that your child or pet has eaten a poisonous mushroom, it’s important to seek medical attention immediately. Call your doctor or veterinarian, or go to an emergency room or animal hospital right away.

Can mushrooms be beneficial for my yard?

Yes, mushrooms can actually be beneficial for your yard in a few ways. Some types of mushrooms help to break down organic matter in the soil, improving its health and fertility. Additionally, some species of mushrooms form symbiotic relationships with plants, providing them with important nutrients.

How can I identify whether a mushroom is poisonous or not?

Identifying whether a mushroom is poisonous or not can be difficult, as many toxic species closely resemble safe ones. It’s important to never eat a mushroom unless you are absolutely certain of its identity. Consult with a mushroom expert or use a reputable field guide to help you identify any mushrooms in your yard.