Is Bitter Beech Bolete edible?
Caloboletus calopus
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SafeCaloboletus calopus is not considered toxic in the sense of causing severe poisoning, but it is intensely bitter and therefore inedible. Ingesting it will cause extreme unpleasantness and can ruin any dish it is included in. Some sources suggest it might cause mild gastrointestinal upset in sensitive individuals if consumed in large quantities, but its bitterness usually prevents this.
Toxin Type: Bitter compounds (e.g., calopin)Reaction Type: Gastrointestinal irritant (mild, primarily due to bitterness)
Don't confuse with these look-alikes
Misidentification is the most common cause of mushroom poisoning. Bitter Beech Bolete can be confused with:
- Satan's Bolete — Rubroboletus
- Scarletina Bolete — Neoboletus
- Bicolor Bolete — Baorangia
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