Species library · Mushrooms

Foraging Field Mushroom

Agaricus campestris

Typically in season from April to October, peaking around August to October in the northern hemisphere. Found in Grassland. Has toxic lookalikes, so check carefully.

Field Mushroom (Agaricus campestris)

Photo: (c) anonymous, some rights reserved (CC BY-SA) · iNaturalist

When Field Mushroom is in season

Typical window in the northern hemisphere, peak August to October. The southern hemisphere runs about six months offset, and your own timing depends on local weather, so check your town.

→ Everything in season to forage in September

Where it grows

Field Mushroom is usually found in Grassland.

⚠ Look-alikes & safety

Deadly look-alikes: Death cap, Destroying angel, Fool's mushroom. Only forage with a confident ID.

Take Field Mushroom into the field

Open Field Mushroom in the Forage app for its full field guide entry with more photos, key features and toxic lookalikes to check against. Add it to your watchlist and the app pings you the moment it comes into season at your exact spot, worked out from live weather, elevation and billions of occurrence records.

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Field Mushroom: common questions

When is Field Mushroom in season?

Field Mushroom is generally in season from April to October, with its peak around August to October in temperate northern regions. The exact timing shifts with latitude, elevation and each year's weather. Check the Season Finder for your own location.

Where does Field Mushroom grow?

Field Mushroom is usually found in Grassland.

Is Field Mushroom safe to forage?

Deadly look-alikes: Death cap, Destroying angel, Fool's mushroom. Only forage with a confident ID. Never eat any wild plant, berry, nut or mushroom unless you are completely certain of the identification. Check every find against a reliable field guide, and when in doubt, don't.

One note before you head out

Forage helps you discover and identify wild plants, but identification is never 100% certain. Many edible plants have toxic lookalikes. Never eat anything you find based only on what this app tells you. Always confirm with a field guide, an experienced forager or a local expert. The season score tells you where to look, too: it’s not a guarantee. Mind conservation law and property rights as well.

Species photos via Wikimedia Commons and iNaturalist · full credits