Top 20 Edible Mushrooms Popular in Illinois

1. Dryad's saddle

A familiar sight to spring morel hunters, dryad's saddle is noteworthy for its large size, striking scales, and watermelon-like smell. Similar to other mushrooms in the bracket fungi family, dryad's saddle can be used to make paper. Younger mushrooms are better suited for this purpose due to their smaller and more consistent fibers.

2. Chicken of the woods

Chicken of the woods is very noticeable in hardwood forests, appearing in clusters on standing tree trunks in bright orange and yellow hues that sometimes last through the entire winter. It is a parasite that causes an unfortunate brown heart rot, and is considered a particularly troublesome pest of Yew trees. If the fruitbodies can be seen, the tree is likely already beyond saving.

3. Giant puffball

These distinctive round, white fungi appear around the world in fields and at the edges of wooded areas. Living up to its name, a single giant puffball can grow as large as a watermelon. They have no stems, and produce trillions of spores that release into the air through holes in “puffs.” They have been used as slow-burning tinder and produce copious smoke when set aflame. Giant puffballs are technically edible, but should only be consumed when the mushroom is young and firm.

4. Golden oyster

The golden oyster(Pleurotus citrinopileatus) can be distinguished from other mushrooms by an iridescent butter-yellow cap that matures into the color of sunshine. As the color intensifies, the cap also becomes more brittle, making it very difficult to handle. The golden oyster is a delicious species that is highly desirable for culinary uses.

5. Shaggy mane

The shaggy mane mushroom is commonly found in North American and European grasslands. Some peoples foraged for its young egg-shaped caps, but it has more recently been found to be a bioaccumulator of heavy metals, meaning it pulls toxic metals up from the soil where it grows. As a result, shaggy manes should not be eaten. The mushrooms usually appear in clusters or “fairy rings.”

6. Hen-of-the-woods

Often found at the base of oak trees, this clustered fungus grows in distinctive rosettes. It attacks the roots of living hardwood trees. Hen-of-the-woods is considered edible when harvested young, and is cultivated in Japan on top of compressed sawdust.

7. Pear-shaped puffball

The mushrooms of this species grow in such tight clusters that they may cover fallen trees and stumps almost entirely in a brownish, puffy coat. Pear-shaped puffballs appear all around the northern hemisphere on decaying hardwoods from fall through winter.

8. Enoki

The enoki grows wild on dead elm trees, and is also cultivated for human use. This flavorful species (Flammulina velutipes) has been used in dishes around the world for generations, being particularly high in nutrients. Though store-bought enoki are often plain white, wild ones can be found in a range of colors.

9. Aborted entoloma

The aborted entoloma's name is a bit of a misnomer. Originally, it was thought that this drab mushroom was commonly parasitized by mushrooms in the Amallaria family, which caused "aborted", globular caps to form. However, it turns out that the aborted entoloma is in fact the parasite, and the "aborted" caps are the true victims, the Amallarias!

10. Black-footed polypore

This inedible fungus grows on fallen wood and stumps of deciduous trees. Black-footed polypores have the ability to remain through the winter, as they rot very slowly after releasing their spores. They are thus appreciated for providing a bit of visual interest in winter landscapes.

11. Elm oyster

As its common name suggests, the elm oyster(Hypsizygus ulmarius) is most commonly found fruiting on elm trees. Its scientific name references its tendency to position itself in the higher points of any individual tree. The fruit bodies may grow alone or in small clusters of two or three, and rarely more.

12. Deer mushroom

The deer mushroom is can be found sprouting up from rotting logs, branches, and roots, and while it may have a preference for hardwoods it isn't very picky. Unlike many other mushroom species, the fruitbodies can be found blooming across a wide range of seasons. They have a faint, radish-like odor.

13. Fan-shaped jelly-fungus

Just as its Latin and the common English names suggest, the fan-shaped jelly-fungus (Dacryopinax spathularia) is a fan-shaped or spatula-shaped jelly-like mushroom. It commonly grows in wood cracks and it sometimes even appears in the cracks of the processed wood and lumber. Despite the word "jelly" in its name, the fan-shaped jelly-fungus is not considered edible.

14. Common puffball

These puffy mushrooms grow in small groups on the forest floor. Once they're mature, common puffballs turn yellow and "puff out" smoke-like spore clouds when disturbed. Be very careful when identifying these mushrooms, as their young, immature form looks very similar to the lethal Deathcap.

15. Tiger sawgill

The tiger sawgill (Lentinus tigrinus) is a small mushroom with a name that is not particularly accurate. Sporting neither the color nor the pattern that we commonly associate with the tiger, it has a subdued, pale cap that is usually covered in brown patches. The eighteenth-century European that named the species may have been thinking of a leopard.

16. Oyster mushroom

Oyster mushrooms grow wild but are also cultivated for sale in supermarkets. They can even be cultivated at home. They will grow on coffee grounds and spent grain, and are occasionally even fashioned into an environmentally-friendly substitute for styrofoam. There are several toxic look-alike species, so it is best to buy these mushrooms at the store.

17. Blewit

The blewit mushroom grows in fallen leaves in autumn and winter, sometimes appearing in ‘fairy ring’ circles. It can be used to make a green dye when chopped and boiled in an iron pot. The scientific name, Lepista nuda, derives from Latin words meaning “bare goblet,” a reference to the shape and texture of the mushroom.

18. Lung oyster

Developing all around the northern hemisphere, lung oyster mushrooms grow in overlapping shelf-like clusters on deciduous branches, trunks, and fallen logs in the wild. They are easy to cultivate on other substrates, like spent coffee grounds and sawdust, for commercial production. They are generally considered safe to eat, although some people may develop allergies.

19. White dapperling

White dapperling mushrooms grow in scattered groups across open fields in the northern hemisphere. They can occasionally cause toxic reactions in humans, and their similarity to extremely poisonous lookalikes like Deathcap and Destroying Angel make them hazardous to handle.

20. Chestnut bolete

Chestnut bolete(Gyroporus castaneus) is most readily identified by its cap, which tends to split and flare as the mushroom grows older. It often grows in groups, particularly in the presence of oaks, and its stem is hollow--one of its most salient features. It is found in Europe and eastern North America.

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