Panther cap
Contains toxic compounds that can cause serious neurological symptoms.
Amanita muscaria
Русское название: Мухомор красный
Famous for a red cap with pale veil patches, although colour and markings vary. Contains toxic psychoactive compounds and can cause poisoning. Internet recipes do not establish safe preparation or medical benefit.

Never decide to eat a wild mushroom from a photograph or online description. A mistake can be fatal. For mushroom ingestion or suspected poisoning, contact emergency medical services or a poison centre immediately, even if symptoms have not appeared.
Irish Poisons Centre mushroom safety ↗Northern Hemisphere; introduced in some southern regions
Woodland, associated with birch and conifers
Images and brief descriptions are for learning, not for reliably identifying a specimen. Take particular care with poisonous plants and mushrooms.
Identification is never guaranteed by a photo. Scientific names are used to reduce confusion between local names.