Agaricus campestris

Agaricus campestris is a widely consumed edible mushroom, commonly known as the field mushroom or meadow mushroom. It belongs to the genus Agaricus, which is characterized by a cap that is initially convex and expands to become almost flat as the mushroom matures.

Taxonomy

The species was first described by Carl Linnaeus in his seminal work Species Plantarum in 1753. The specific epithet campestris is derived from the Latin word for field.

Description

The cap of Agaricus campestris is white, may have scales, and measures 2.5–10 cm in diameter; it is first hemispherical in shape before flattening out with maturity. The gills are free and crowded, initially pink, then red-brown and finally a dark brown. The cylindrical stipe measures 2–6 cm long and 1–2 cm wide. The mushroom has a partial veil which often forms a ring on the stipe.

Distribution and habitat

Agaricus campestris is found throughout North America and Europe, and has been introduced to other parts of the world. It grows in fields, grasslands, and meadows, often in fairy rings.

Edibility

Agaricus campestris is an edible mushroom. It is widely consumed, both raw and cooked, and is commercially cultivated for the food industry. It has a mild taste and a pleasant aroma.

See also

• List of Agaricus species
• Edible mushroom

External links

• Agaricus campestris at MushroomExpert.com