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Cortinarius bolaris is a poisonous mushroom species characterized by its distinctive red-spotted cap and stem. It belongs to the Cortinarius genus, known for its web-like cortina or partial veil. This mushroom is found in deciduous forests, particularly under oak and beech trees.
How to Identify
- Cap
- The cap is convex to flattened, with a dry surface covered in red scales or spots. The color ranges from pale yellow to ochre.
- Gills
- The gills are adnate to slightly decurrent, crowded, and pale yellow to ochre, often developing reddish spots with age.
- Stem
- The stem is cylindrical, dry, and covered in red scales or spots. The base may be slightly bulbous.
- Flesh
- The flesh is pale yellow to ochre, sometimes with reddish tints near the surface.
- Fruiting body
- Medium-sized mushroom with a distinctive red-spotted cap and stem.
- Habitat
- Deciduous forests, particularly under oak and beech trees.
Key Facts
- Cap surfaces: Dry, with red scales or spots
- Growth Form: Solitary to scattered
- Spore Print: Rusty brown
- Body color: Pale yellow to ochre with red spots
- Odor: Indistinct or slightly earthy
- Flesh bruises: No significant bruising reaction
- Height: 5-12 cm
- Cap Diameter: 4-10 cm
- Nutrient gathering: Mycorrhizal
Toxic
Severe ToxicityCortinarius bolaris is known to be poisonous and can cause gastrointestinal distress if ingested. It contains toxins that can lead to nausea, vomiting, and diarrhea.
Quick Check
- Odor: Indistinct
- Fruiting: Autumn
- Substrate: Soil under deciduous trees
Where to Find
Europe
Deciduous forests, especially under oak and beech trees.
Finding Tips
Identifying Feature
Look for the distinctive red spots on the cap and stem.
Habitat
Check under oak and beech trees in deciduous forests.
Safety
Be cautious and avoid consuming any mushroom unless you are absolutely sure of its identification.
Similar Species
Other Cortinarius species
mushroom
Also known as: None
Scientific Classification
- Phylum
- Basidiomycota
- Class
- Agaricomycetes
- Order
- Agaricales
- Family
- Cortinariaceae
- Genus
- Cortinarius
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