Agaricus campestris

Meadow Mushrooms are one
of the most common wild mushrooms
that people eat. They are usually white, but can also be
brownish. The cap
of this mushroom is between one and four inches wide. It is
dry to the touch. The stalk
of the Meadow Mushroom is one to two inches long, and about
1/2 inch thick. The gills
(feathery things underneath the cap) are pink. They become
brown as the mushroom gets older.

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Copyright, Clive Shirley
Meadow Mushrooms grow in grassy areas, such as fields and lawns.
Like all mushrooms, the part that you see is only a part of the fungus. The main part of the fungus is a network of tiny thread-like parts called mycelium. The part that you see, with a stalk and cap is a lot like the flower on a plant. Its purpose is to produce spores (like seeds) so that new mushrooms can grow.
The mushrooms "bloom" from August to September. You usually see them after a rain.
Even though this is an edible mushroom, eaten by many people, do not eat it if you find it. Many mushrooms look a lot alike. Some are poisonous, and they might look just like a Meadow Mushroom. Check with an expert if you want to eat it.
This mushroom is a decomposer. That means that it uses dead plant matter (grasses) as food.
Some animals that eat them include Eastern Box Turtles, Leopard Slugs, and Eastern Gray Squirrels.
Photograph by John F. Walker
Relationships in Nature:
Animals
Using as Food Source Animals
Using as Shelter Associations
With Plants Kentucky Bluegrass Human
Relationship to Humans:
Many people eat these mushrooms. They are closely related to button mushrooms, the ones you buy at the grocery store. Do not eat these if you find them! Check with an expert first, to make sure it is a Meadow Mushroom, and not a poisonous mushroom that looks like one.
Meadow Mushrooms are helpful as decomposers. They use dead plant matter as food. People and other animals will eat the mushrooms and pass on the nutrients.