Orange Oak BoleteLeccinum aurantiacum

Traditionally collected in: Russia, Belarus, Poland, Finland and Sweden

Orange Oak Bolete — botanical illustration
Orange Oak Bolete — photograph
Photo: Максим Шанин, CC BY-SA 4.0 · source
Orange Oak Bolete — photograph
Photo: OlegTarabanov, CC BY-SA 3.0 · source
Orange Oak Bolete — photograph
Photo: Hans Hillewaert, CC BY-SA 4.0 · source

Description

A robust bolete with an orange to brick-red cap and a pale stem covered in darker scab-like scales. The cut flesh changes colour.

Where it grows

Associated with broadleaved trees, including aspen, poplar and oak, depending on region and taxonomic treatment.

Mainly from summer into autumn after periods of warm, wet weather.

«Orange Oak Bolete — or something like it?»

If the description above leaves you unsure, do not guess from memory and do not compare by eye with a picture off the internet. Our photo identifier shows several likely candidates with percentages, and names the dangerous lookalikes if there are any — rather than one confident answer.

In detail

Family Boletaceae
Genus Leccinum

Season

Fruits from early June to early November.

In season now

What to do with it

This species may not be picked (see «Caution» below), so storing and cooking do not belong here. If you find one: photograph it where it stands, do not cut or dig it up, and remember the spot for your own records — the mycelium fruits there year after year.

Take care

Edible when correctly identified and thoroughly cooked. The flesh can turn grey, blue-grey or almost black after cutting. This is a normal chemical reaction, not a sign of spoilage.

Nothing on this page is an expert opinion, and nothing here confirms that the mushroom you found is edible. Photo identification in this service is a probabilistic hint, not permission to pick or to eat.

Lookalikes

Tylopilus felleus
Tylopilus felleus
Inedible
Tylopilus felleus — botanical illustration

Not poisonous, but bitter enough that one fruitbody spoils a whole pan.

Features these species are described by in field guidesnot checked against reference works
  • ·Cut the mushroom lengthways: the flesh of Orange Oak Bolete darkens through blue-grey to nearly black within minutes, while Bitter Bolete only flushes faintly pink.
  • ·The cap of Orange Oak Bolete is orange to brick-red; Bitter Bolete is dull buff to tan brown.
  • ·The stem of Orange Oak Bolete is pale with blackish scab-like scales; Bitter Bolete has a raised brown net near the top.
  • ·In older specimens the pores separate them: Bitter Bolete's turn pink, while Orange Oak Bolete's stay whitish to grey and bruise darker.

Check whether this one is out near you

The foraging forecast changes daily — with rainfall, temperature and the phase of the flush, rather than «it ought to be the season».

How well have we described this species?

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Updated from the FungRadar species reference · not a specialist's determination