Species library · Mushrooms

Foraging Bitter Beech Bolete

Caloboletus calopus

Typically in season from June to September in the northern hemisphere. Found in Woodland, Woodland edges. Has toxic lookalikes, so check carefully.

Bitter Beech Bolete (Caloboletus calopus)

Photo: fabrizio_mariani_montesorbo · CC BY

When Bitter Beech Bolete is in season

Typical window in the northern hemisphere, peak June to September. 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 July

Where it grows

Bitter Beech Bolete is usually found in Woodland, Woodland edges.

⚠ Look-alikes & safety

Toxic look-alikes: Devil's bolete, Rooting bolete, Lurid bolete. Only forage with a confident ID.

Take Bitter Beech Bolete into the field

Open Bitter Beech Bolete 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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Bitter Beech Bolete: common questions

When is Bitter Beech Bolete in season?

Bitter Beech Bolete is generally in season from June to September 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 Bitter Beech Bolete grow?

Bitter Beech Bolete is usually found in Woodland, Woodland edges.

Is Bitter Beech Bolete safe to forage?

Toxic look-alikes: Devil's bolete, Rooting bolete, Lurid bolete. 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