7 Common Mushrooms In Iowa

Do mushrooms grow in Iowa? You might be wondering if mushrooms can be found in Iowa because they are such an important part of the culinary world.

Although mushrooms are not typically found growing wild in Iowa, there are a few examples that can be found here.

1. Morels

Common Mushrooms In Iowa

Morels are a common mushroom in Iowa. They are easily recognizable by their spongy, honeycomb-like appearance. Morels are typically found in the spring, often after a forest fire.

Morels are an edible fungi and are prized by many for their unique flavor. Morels can be cooked in a variety of ways, but are most commonly sauteed or grilled. Morels should always be cooked before eating, as they can cause stomach upset if eaten raw.

If you’re lucky enough to find morels growing in the wild, be sure to properly identify them before collecting. There are a few look-alikes that can be poisonous, so it’s best to err on the side of caution.

Once you’ve identified the morels, simply brush off any dirt and debris and they’re ready to cook!

2. Inky Caps

Mushrooms are a type of fungi that grow in the soil. They are an important part of the ecosystem because they help decompose organic matter. There are many different types of mushrooms, and Inky Caps are one of the most common mushrooms found in Iowa.

Inky Caps are small, black mushrooms that have a white stem. They can be found growing on lawns, in woods, or even on pavement. These mushrooms typically appear after it rains, and they only last for a day or two before they turn into a black ink-like substance.

While Inky Caps may not be the most desirable mushroom to eat, they are edible if cooked properly.

If you come across an Inky Cap mushroom, it is best to leave it be. These mushrooms are very delicate and easily damaged. Additionally, Inky Caps release their spores when they mature, which can cause allergic reactions in some people.

If you do decide to remove an Inky Cap from your property, make sure to wear gloves and a mask to avoid coming into contact with the spores.

3. Oyster Mushrooms

Oyster mushrooms are a common type of mushroom found in Iowa. These mushrooms are usually white or gray in color and have a oyster shell-shaped cap. Oyster mushrooms can be found growing on trees, logs, or dead leaves on the ground.

These mushrooms are edible and are often used in cooking. They have a slightly sweet taste and can be used in soups, stir-fries, or as a pizza topping. Oyster mushrooms are also a good source of vitamins and minerals, including vitamin B12, potassium, and selenium.

If you find oyster mushrooms growing in the wild, you can harvest them yourself. Just be sure to check with a local expert to make sure they are safe to eat before consuming them.

4. Polypores

Common Mushrooms In Iowa

Polypores are a type of mushroom that is very common in Iowa. There are many different types of polypores, but they all have one thing in common: they have pores on their surface instead of gills.

Polypores are typically found on dead or dying trees, and they play an important role in the decomposition process.

Some of the most common polypores in Iowa include the artist’s conk, the birch bracket, and the chicken-of-the-woods. Polypores are often used in traditional medicine, and they are also popular among amateur mushroom hunters.

While most polypores are not edible, some species (like the artist’s conk) can be eaten if cooked properly.

If you’re interested in learning more about mushrooms, Iowa is a great place to start! There are many different types of mushrooms growing all over the state, and each one has its own unique features.

Whether you’re looking for edible mushrooms, medicinal mushrooms, or just interesting fungi to admire, you’re sure to find it in Iowa.

5. Aborting Entoloma

If you’re looking for a common mushroom in Iowa, you’ll likely find Entoloma. This type of mushroom can be found in many different habitats, including grasslands, woodlands, and even gardens.

While Entoloma is generally considered to be safe to eat, there are some instances where it can be poisonous.

One of the most notable dangers of Entoloma is its similarity to other mushrooms. Many poisonous mushrooms share a similar appearance to Entoloma, so it’s important to be able to identify this type of mushroom correctly.

If you’re not sure whether or not a mushroom is Entoloma, it’s best to err on the side of caution and avoid eating it.

There have also been reports of people becoming ill after consuming Entoloma. Symptoms can include nausea, vomiting, and diarrhea. In some cases, these symptoms may last for several days.

If you experience any of these symptoms after eating Entoloma, it’s important to seek medical attention immediately.

While Entoloma is generally safe to eat, there are some risks associated with consuming this type of mushroom. It’s always best to err on the side of caution and avoid eating any mushroom that you’re not 100% sure is safe.

6. Fairy Ring Mushroom

The Fairy Ring Mushroom is a common mushroom found in Iowa. This type of mushroom typically grows in rings or arcs in lawns and pastures. Fairy Ring Mushrooms are usually found in the spring or summer months after a heavy rain.

While these mushrooms are not poisonous, they can cause stomach upset if eaten raw. It is best to cook them before eating.

7. Tawny Milk Cap

The Tawny Milk Cap is a common mushroom found in Iowa. This mushroom gets its name from its tawny brown color. It is also sometimes called the Red- capped Scaber Stalk.

These mushrooms are usually found in pastures, meadows, and woods. This mushroom can grow to be up to six inches tall. The best time to pick this mushroom is between late summer and early fall.

The Tawny Milk Cap has a wide, flat cap that is a tawny brown color. The gills on the underside of the cap are also tawny brown. This mushroom has a white stalk that can be up to six inches tall.

The stalk is usually covered in small scales. The Tawny Milk Cap is edible, but it is not considered to be one of the best-tasting mushrooms.


There are many different types of mushrooms that are common in Iowa. Each type of mushroom has its own unique characteristics and benefits. Morels, oyster mushrooms, polypores, and tawny milk caps are just a few of the most common mushrooms found in Iowa.

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