BRAIN MUSHROOM The Gyromitra esculenta , which is also known as a false morel or brain mushroom (given its convoluted surface), can be deadly when consumed raw. Although some in Spain, Sweden and other countries continue to cook and eat them, G... TAYLOR LOCKWOOD
HOODED FALSE MOREL The brown saddle-shaped top might be mistaken for a delicious edible morel (which have to be cooked before eating), but the Gyromitra infula contains the toxin gyromitirin, which in the body turns into monomethylhydrazine, an ingredient in some rocket fuels... TAYLOR LOCKWOOD
MARBLED DEATH CAP Found in Hawaii, Australia and South Africa, this death cap cousin also contains amatoxins. The Amanita marmorata is often found growing in evergreen Casuarina and eucalyptus forests and is assumed to have been brought to Hawaii from Australia, along with the imported trees... TAYLOR LOCKWOOD
DEATH CAP This innocent-looking fungus is responsible for the bulk of mushroom-related deaths across the globe. Not to be mistaken for edible members of the Agaricus clan (including the common white, or button mushroom), the Amanita phalloides packs a toxic one-two punch with both phallotoxin and amanitin... TAYLOR LOCKWOOD
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DESTROYING ANGEL The Amanita virosa , the European destroying angel (and close relation to North America's toxic A. bisporigera and A. ocreata ), warns consumers off with an unpleasant odor. That, however, has not deterred some from tasting its deadly white flesh... TAYLOR LOCKWOOD
DEATH ANGEL One of the more frequent killers, the Amanita bisporigera —or "death angel"—is white and can be confused with edible varieties, including button and meadow mushrooms... TAYLOR LOCKWOOD
AUTUMN SKULLCAP Found in temperate areas all over the world, the Galerina marginata (aka autumn skullcap, or deadly galerina) may look like a hallucinogenic fungus from the Psilocybe genus, but it is actually extremely toxic... TAYLOR LOCKWOOD
![[Slide Show] Seven Deadly 'Shrooms](https://static.scientificamerican.com/sciam/cache/file/AF81B979-16E6-4920-8F5C0C79929A6E1B.jpg?w=590&h=393)
