description Cortinarius rubellus Overview
Cortinarius rubellus, known as the deadly webcap, is a poisonous mushroom of coniferous and boreal forests in Europe and North America. It contains orellanine, a nephrotoxin that destroys kidney tissue; symptoms of renal failure often appear only days to weeks after ingestion, delaying diagnosis and treatment. It has been confused with edible species, notably in a 2004 case in Scotland in which the novelist Nicholas Evans and relatives required dialysis and kidney transplants after eating webcaps.
help Cortinarius rubellus FAQ
How good is Cortinarius rubellus?
Cortinarius rubellus scores 2.30/10 (Poor) on Lunoo, making it rated in the Mushroom category.
What are the best alternatives to Cortinarius rubellus?
See our alternatives page for Cortinarius rubellus for a ranked list with scores. Top alternatives include: Cortinarius caperatus, Paxillus atrotomentosus, Hygrophoropsis aurantiaca.
How does Cortinarius rubellus compare to Cortinarius caperatus?
See our detailed comparison of Cortinarius rubellus vs Cortinarius caperatus with scores, features, and an AI-powered verdict.
Is Cortinarius rubellus worth it in 2026?
With a score of 2.30/10, Cortinarius rubellus is a solid option in Mushroom. See all Mushroom ranked.
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