This species is recorded as poisonous. Do not consume. Due to its toxicity, it is advised to avoid consuming this mushroom. Symptoms of poisoning may include gastrointestinal distress.
Boletus satanas is a large mushroom characterized by its thick, bulbous stem and a cap that can range from olive green to yellowish. The flesh is white and turns blue when cut, and it has a distinctive spongy layer of pores beneath the cap.
Field marks recorded for this species. Work through all of them, not just one:
| Family | Boletaceae |
|---|---|
| Genus | Boletus |
| Edibility | Poisonous — do not consume |
| Toxicity | medium |
| Season | Aug-Oct |
| Habitat | Typically found in deciduous and coniferous forests, often under oak, beech, or pine trees. |
| Region | Widely distributed across Europe and parts of North America. |
Habitat: Typically found in deciduous and coniferous forests, often under oak, beech, or pine trees.
Region: Widely distributed across Europe and parts of North America.
Fruits from late summer to early autumn.
Typical months: Aug-Oct
Always verify identification to avoid these similar species. The differentiator is the point — learn the one or two tells that separate them:
Has a more reddish stem and does not stain blue.
Has a more vibrant red stem and does not exhibit blue staining.
More brownish cap and does not stain blue.
Pin the sighting and compare this species against its lookalikes in the offline database — confusion runs both ways, and knowing where toxic species fruit makes every future ID safer.
Download Mushroom TrackerDisclaimer: This guide is for educational purposes only. Never consume a wild mushroom unless you are 100% certain of its identification.