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Fool's webcap

A species of Cortinar
Scientific name : Cortinarius orellanus Genus : Cortinar

Fool's webcap, A species of Cortinar
Scientific name: Cortinarius orellanus
Genus: Cortinar
Fool's webcap (Cortinarius orellanus) Photo By Bernard Spragg. NZ , used under CC0 /Cropped and compressed from original

Description

Cortinarius orellanus has a concave cap of 3 to 6 centimetres (1 1⁄4 to 2 1⁄4 in) diameter, though rare specimens reach 8 centimetres (3 1⁄4 in) across. The cap flattens with age. In colour, it is an orange-brown, and is covered in fine, fibrous scales but become smooth with age. The cap surface turns black with potassium hydroxide. The thick gills are light ochre-coloured, changing to a rust-brown with age as the spores mature. They have an adnate or sinuate connection to the stipe. The stipe is 4 to 9 centimetres (1 1⁄2 to 3 1⁄2 in) tall, and 1 to 2 centimetres (3⁄8 to 3⁄4 in) thick with a tapering base. It is the same colour or slightly paler than the cap, and is yellowish at the top. There are occasionally fragments of the pale yellow veil (cortina) attached to its lower half. The firm flesh is pale ochre. It smells slightly of radishes when cut and has no strong taste.
Colors
Brown
Yellow
Bronze
Orange
Habitat
Deciduous forests under beech, hornbeam and oak
* Disclaimer: Content feedback CAN NOT be used as any basis for EATING ANY PLANTS. Some plants can be VERY POISONOUS, please purchase edible plants through regular channels.

General Info

Toxicity

Fool's webcap is a highly toxic mushroom, predominantly found in deciduous woodlands during autumn. These mushrooms, identified by their brick-red caps, pose a significant health risk. Ingesting fool's webcap results in renal discomfort, severe organ damage, heightened urea, and blood pressure levels, potentially leading to liver and kidney destruction. Symptoms appear late, characterized by intense thirst, headache, and eventually, uremic vomiting.

Habitat

Deciduous forests under beech, hornbeam and oak

Growth Form

Mycorrhizal

Sporocarp Height

4-9 cm

Cap Diameter

3-8 cm

Endangered Species

No

Habit

Mycorrhizal

Substrate

On soil

Smell

Smell slightly of radishes when cut

Spore Print

Rusty reddish-brown

Species Status

Rare in Germany
Fool's webcap (Cortinarius orellanus) Fool's webcap (Cortinarius orellanus) Photo By Bernard Spragg. NZ , used under CC0 /Cropped and compressed from original

Scientific Classification

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