Agaricus campestris

Agaricus campestris

Agaricus campestris mushroom

Another view of Agaricus campestris

Agaricus campestris, commonly known as the field mushroom, is a widely distributed mushroom that is commonly found in fields and grassy areas. It is one of the most well-known and widely consumed wild mushrooms.

Description

The cap of Agaricus campestris is initially convex, becoming flat with age, and typically measures 5 to 10 cm in diameter. The surface is smooth and white, sometimes with a slight pinkish hue. The gills are free from the stalk and are initially pink, turning dark brown as the spores mature. The stipe or stalk is white, smooth, and has a small, delicate ring.

The spore print of Agaricus campestris is dark brown. The flesh is white and does not change color when cut or bruised. The mushroom has a pleasant, mild taste and a characteristic mushroom odor.

Habitat and Distribution

Agaricus campestris is found in temperate regions around the world. It typically grows in grasslands, pastures, and lawns, often appearing after rain. It is a saprotrophic species, meaning it feeds on decaying organic matter.

Edibility

Agaricus campestris is an edible mushroom and is highly regarded for its flavor. It can be used in a variety of culinary dishes, similar to the cultivated mushroom Agaricus bisporus. However, care should be taken to avoid confusion with toxic species such as Amanita virosa and Amanita phalloides.

Similar Species

Agaricus campestris can be confused with other white mushrooms, including the poisonous Amanita species. It is important to note the pink to brown gills and the lack of a volva at the base of the stalk, which distinguishes it from many toxic look-alikes.

Related pages

• Agaricus bisporus
• Amanita virosa
• Amanita phalloides
• Mushroom