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The Death Cap Mushroom Is Spreading Across the US

Hugh Pickens DOT Com writes "Discovery News reports that the death cap mushroom is now an invasive species on every continent except Antarctica. It is spreading along the East and West Coasts of the U.S. and appears to be moving south into Mexico. 'When someone eats Amanita phalloides, she typically won't experience symptoms for at least six and sometimes as many as 24 hours,' says Cat Adams. 'Eventually she'll suffer from abdominal cramps, vomiting, and severely dehydrating diarrhea. This delay means her symptoms might not be associated with mushrooms, and she may be diagnosed with a more benign illness like stomach flu. To make matters worse, if the patient is somewhat hydrated, her symptoms may lessen and she will enter the so-called honeymoon phase.' Without proper, prompt treatment, the victim can experience rapid organ failure, coma, and death. But good news is on the way. S. Todd Mitchell of Dominican Hospital in Santa Cruz, California has treated more than 60 patients with a drug derived from milk thistle. The patients who have started the drug on time (within 96 hours of ingesting the mushroom) and who have still had kidney function intact have all survived. 'When administered intravenously, the compound sits on and blocks the receptors that bring amatoxin into the liver, thus corralling the amatoxins into the blood stream so the kidneys can expel them faster,' says Adams. Still, Mitchell cautions against the 'regular look"'of deadly mushrooms. 'They smell very good and when they're cooked, many patients have described them as the most delicious mushrooms they've ever eaten.'"

45 of 274 comments (clear)

  1. Alice needn't worry then ... by Zero__Kelvin · · Score: 2

    . 'They smell very good and when they're cooked, many patients have described them as the most delicious mushrooms they've ever eaten.'"

    At least there is no chance in hell anyone would confuse them with Magic Mushrooms then ....

    --
    Guns don't kill people; Physics kills people! - John Lithgow as Dick Solomon on Third Rock From The Sun
  2. Re:News for the USA. by rk · · Score: 4, Insightful

    An English language website, hosted in the US, owned by a US company, administered and run by US employees is US focused? It's shocking, I tell you.

  3. Re:bit heavy on the fud by K10W · · Score: 3, Informative

    should have mentioned I mean they are easy to ID and eating unidentified fungi has always been stupid thing to do

  4. Killer Bees by Ashenkase · · Score: 2

    Looks like the Killer Bees brought it with them from Mexico.

  5. Why the hype? by jo7hs2 · · Score: 5, Informative

    Is this hype because it is finding its way into the food supply in stores either via getting into commercial operations accidentally or being picked and sold as something else by wild collectors, or is it just journalistic pomp? Because, as somebody who regularly photographs fungi while out photographing native orchids, I'm willing to bet only a very small percentage of the population would ever even consider eating a wild mushroom. Even 90+ percent of my hiking buddies, all of them reasonably good at plant and fungus IDs, would never consider taking that risk unless it was something very expensive to just buy, like morels.

    1. Re:Why the hype? by magarity · · Score: 4, Interesting

      My in-laws from China are always wanting to pick mushrooms out of the yard to eat. It's amazing what living through the Cultural Revolution will do to make you save every penny and eat anything you can find not nailed down.

    2. Re:Why the hype? by Narcocide · · Score: 5, Insightful

      I think the issue is that though they are relatively easy to ID, they are new to the continental US and can be easily mistaken for the Straw Mushroom, which *is* edible, so people assuming this mushroom still only grows in Europe may be in for quite a nasty surprise.

    3. Re:Why the hype? by GoodNewsJimDotCom · · Score: 2

      Misinformed reckless people who want to take hallucinogen often lose their kidneys to mushroom. I know someone like this.

    4. Re:Why the hype? by Anonymous Coward · · Score: 3, Interesting

      I'm a Finn and most people I know pick mushrooms during the summer and fall to eat. It's very common around here. Granted, we only pick things that we know to be safe. I guess one reason is that it's very common to hike around the forests and pick berries and mushrooms here due to:

      http://en.wikipedia.org/wiki/Freedom_to_roam

      I actually know of only one case in my (not immediate) family that has been poisoned by mushrooms. This was because of a French friend who was visiting in Finland and was living at one of my relatives. He cooked a dinner using mushrooms he had picked. The mushrooms he picked looked very much like a mushroom, which is a delicacy in France. Unfortunately, there is a mushroom in Finland that looks quite a bit like it, but is very toxic. However, you can eat it if you cook it three times in fresh water before consumption. Someone joked during the dinner "so how many times did you cook it?" and then everyone was off to the hospital...

      It's just that so many Americans are so detached from nature and are afraid of that "you're standing on my property!" and getting peppered by bullets, that they don't enjoy nature...

    5. Re:Why the hype? by DNS-and-BIND · · Score: 3, Interesting

      Here is a heartwarming story of a bunch of technology-hating hippies who went out in the forest to pick natural mushrooms and instead got a bonus helicopter ride to a modern hospital where the technology of liver transplants saved their worthless lives.

      --
      Shutting down free speech with violence isn't fighting fascism. It IS fascism!
    6. Re:Why the hype? by Lumpy · · Score: 2

      WE cant buy bullets right now, so most people are hanging around in trees with machetes waiting for trespassers.

      --
      Do not look at laser with remaining good eye.
    7. Re:Why the hype? by gregor-e · · Score: 2

      It isn't necessarily about frugality. There are many easily identified mushrooms that can grow in your yard that are quite delicious. Shaggy manes, oyster mushrooms, various boletes, morels, and chanterelles are all delicious mushrooms I've found in yards and eaten. If you're so inclined, you can easily grow your own.

  6. Is there such a thing as Xtreme eating? by wisebabo · · Score: 3, Interesting

    So, is there such a think as Xtreme eating (like extreme sports?)

    If the people who ate them " described them as the most delicious mushrooms they've ever eaten.'" have all survived once they took the antidote, would other people consider eating this mushroom KNOWING that they were putting their life at risk (assuming they had access to the antidote)?

    I mean is this akin to eating the "Fugu" fish (which I have!) where, for some, part of the attraction of the food is the possibility that you might die?

    Are there other foods which are (potentially?) dangerous or deadly but are so tasty that it is worth the risk?

    1. Re:Is there such a thing as Xtreme eating? by Anonymous Coward · · Score: 5, Informative

      Are there other foods which are (potentially?) dangerous or deadly but are so tasty that it is worth the risk?

      It isn't worth the risk. Death caps inhibit a crucial part of cell metabolism, RNA transcription. It's interesting that they don't kill themselves. People usually die of liver failure since that's where the poison ends up (the diarrhea is of course also a sign of a large number of cell deaths, but those cells are more expendable).

      Nicely tasting, absolutely deadly poisonous mushrooms with wide specificity but a large time-delay (about a week). Good for wiping out major parts of a herd. My guess is that it's due to their symbiosis with hardwood trees: gives some protection to those slow-growing trees from getting stripped of their bark by deer and other planteaters.

      A single mushroom is enough to kill a person. Even with "antidote", you will do more damage to your liver and other organs than 20 years of heavy drinking.

      You cannot compare this to Fugu since properly prepared, the meat of the fish will not cause any damage.

    2. Re:Is there such a thing as Xtreme eating? by c0lo · · Score: 2

      So, is there such a think as Xtreme eating (like extreme sports?)

      If the people who ate them " described them as the most delicious mushrooms they've ever eaten.'"

      In most of the cases, the expression would change to: "the most delicious mushrooms they'll ever eat".
      You see, a human body has only one liver.

      --
      Questions raise, answers kill. Raise questions to stay alive.
    3. Re:Is there such a thing as Xtreme eating? by phantomfive · · Score: 2

      Yeah, actually, when I saw that, it made me want to try it.

      Then I read the article, and the article sounded like the mushrooms weren't super delicious, but rather the chef who prepared it was very good at preparing food. Further, it read like a eulogy, where you only say good things about the recently deceased. Even when they died from picking their own mushrooms.

      So I'm not sure there is widespread agreement that the mushrooms are so delicious.

      --
      "First they came for the slanderers and i said nothing."
  7. so dont eat them by Lumpy · · Score: 3, Insightful

    Honestly, who is picking up random shrooms and eating them?

    --
    Do not look at laser with remaining good eye.
    1. Re:so dont eat them by Nyder · · Score: 4, Funny

      Honestly, who is picking up random shrooms and eating them?

      "Hey dude, check this out, a mushroom"
      "I'll give you $10 to eat it"
      "Really? "*mushroom in mouth*" there, done, you owe me $10. Fuck, this tastes great, you should try one"
      "Really? give me one"

      That is how it happens.

      --
      Be seeing you...
    2. Re:so dont eat them by PolygamousRanchKid+ · · Score: 2

      Maybe it's just a sign of the hard economic times, with a third of the country on food stamps, or whatever. Folks are just looking for free things to eat . . .?

      --
      Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
    3. Re:so dont eat them by Lumpy · · Score: 3, Insightful

      That's called Darwinism and it is a good thing.

      --
      Do not look at laser with remaining good eye.
    4. Re:so dont eat them by wolf31o2 · · Score: 2

      It starts with.. "Hold my beer"

    5. Re:so dont eat them by mjr167 · · Score: 2

      I had to explicitly tell the groomsmen at my wedding that the flowers were poisonous. At a previous wedding one of them had eaten his corsage for $1.

  8. Re:News for the USA. by rmdingler · · Score: 2
    Come on there fella... no one works harder doing dumb shit than we do.

    After Sochi, comedians and internet posting wizards such as yourself would run out of material if we straightened out over here in The Colonies.

    --
    Happiness in intelligent people is the rarest thing I know.

    Ernest Hemingway

  9. Re:News for the USA. by cold+fjord · · Score: 2

    To be fair, the story did note that, "the death cap mushroom is now an invasive species on every continent except Antarctica," and the last link was to an incident in Australia. So it could be coming soon to a table near you ... unless you are in Antarctica.

    --
    much of left-wing thought is a kind of playing with fire by people who don't even know that fire is hot - George Orwell
  10. Re:bit heavy on the fud by Jane+Q.+Public · · Score: 5, Informative

    "should have mentioned I mean they are easy to ID and eating unidentified fungi has always been stupid thing to do"

    "Easy to ID" is a relative term. Even experts get some fungi wrong. For example, there are poisonous species of Galerina that sometimes grow right alongside the prized hallucinogenic "Liberty Cap" mushrooms, and even experts have to take a spore print and use a microscope to tell them apart.

    As a PSA, here are two warning signs displayed by A Phalloides as in that picture on Wikipedia:

    First is the "veil" surrounding the stem just below the cap, which you can see on the larger mushroom that is setting on its side. The other is the "cup" at the bottom.

    It is important to note that neither of these are reliable indicators. Some edible species of mushrooms have one or both. Many poisonous species of mushrooms do not.

    The point is: unless you know EXACTLY what you are doing, treat those features as strong warning signs. Best not to eat any mushrooms that have them.

  11. Re:Mushrooms are bad by rmdingler · · Score: 2

    I consider anyone who eats mushrooms to have suspect decision making processes.

    So you're antifungal?

    --
    Happiness in intelligent people is the rarest thing I know.

    Ernest Hemingway

  12. Re:she by Anonymous Coward · · Score: 5, Informative

    only shes eat it?

    No, they opted to use the pronoun that best describes your average, typical human on Earth.

    Nope, 100% wrong.
    English rules in all English-speaking countries default to the male pronoun when gender is general or unknown. Use of the female pronoun is ONLY in cases where you are only referring to females.
    Any person using the female pronoun by default is simply trying to push some kind of agenda.

  13. Re:milk thistle cure is not new by gmhowell · · Score: 2

    FTFA:

    “When we present to FDA, it will be a slam dunk for approval,” he told Slate. “The drug has virtually no side effects, it’s very well tolerated, and if used correctly it’s awesomely effective.”

    The doctor doing the research doesn't seem to share your concern.

    Admitting that would mean GP couldn't engage in some anti-American douchebaggery, a very popular slashdot pasttime.

    --
    Jesus was all right but his disciples were thick and ordinary. -John Lennon
  14. Re:That's why by rtb61 · · Score: 2

    An interesting evolutionary point, did the death cap evolve as toxic because it was so tasty, that only the toxic variety survived as the rest where eaten. In commercial terms would the death cap be an ideal mushroom to grow and selectively breed to eliminate the toxicity, being one of the tastiest varieties.

    --
    Chaos - everything, everywhere, everywhen
  15. Re:News for the USA. by Anonymous Coward · · Score: 2, Informative

    Less than 30% of Slashdot's community is from the USA (27.3%). If you want all us "furriners" to leave, you'll be doing an even better job of depopulating Slashdot than Beta has.

    http://www.alexa.com/siteinfo/...

    Visitors by Country
    Country Percent of Visitors
    India 36.3%
    United States 27.3%
    United Kingdom 3.6%
    Pakistan 3.1%
    Canada 2.6%

    In other news, Rich NRI asked to pay Rs 50L to ex-wife who earns 65k per month.

  16. So delicious! by Kevin+Fishburne · · Score: 3, Funny

    "They smell very good and when they're cooked, many patients have described them as the most delicious mushrooms they've ever eaten."

    Clearly this is proof of Intelligent Design. If I were God I'd definitely place these things everywhere they'd fit just to keep my people on their toes. Nature's land mines.

    --
    Buy your next Linux PC at eightvirtues.com
    1. Re:So delicious! by Greyfox · · Score: 2

      He IS that kind of God! Putting that delicious-looking apple tree smack in the middle of his garden? You can't win against a guy like that. He's the sort of person who puts bricks under hats.

      --

      I'm trying to teach myself to set people on fire with my mind... Is it hot in here?

  17. Re:she by PopeRatzo · · Score: 5, Funny

    That reminds me of the old Borscht Belt joke about the guy who's filling out his social security application and they ask him if he's ever been married.

    He says, "Yes, I was married to first wife for a wonderful 15 years, but tragically she died from eating poison mushrooms. Then, I remarried and my second wife, after eight glorious years died, believe it or not, also from eating poison mushrooms.

    "Then, I married my third wife, and we were together for four years, when she died from a cerebral hemorrhage...

    "Bitch wouldn't eat the mushrooms.".

    --
    You are welcome on my lawn.
  18. Re:bit heavy on the fud by marcopo · · Score: 3, Interesting
    Indicators and rules of thumb are a good start. However these are also very regional. There were cases of Russians who moved to north america and are mushrooms that would be safe back in Russia (based on guides such as A+B implies safe to eat).

    As noted, to be safe you really want a definitive identification. In extreme cases this requires a spore print and microscope. On the other side, in many cases you narrow it down to either a good mushroom, or one that gives some people indigestion but that's it, and then you may just take the risk and taste it.

    Foraging can be very enjoyable, and is not restricted to mushrooms, nor does it require living through a depression or the cultural revolution or any such crisis. However, it is very culture dependent, and many in north america there is a tendency to treat all unknown food as dangerous. A friend told me she was eating some wild berries in a local park with her son. A family came by, saw them eating and their boy said he wanted some too, to which the parents replied with a "No! these are poisonous."

  19. Re:she by Cito · · Score: 3, Funny

    Yes, men do not fall for the trap. Women see it and start thinking of all the ways they can cook it in the kitchen. Women are obsessed with kitchens and all things food, look at Eve.

    Men had it made, perfection, immortality, perfect body, great lawn, we could fart and scratch our balls on silky smooth perfect grass in Eden. But Eve comes along her "kitchen obsession" kicks in and she starts bringing back foods to feed Adam, fattening him up, she breaks the rules and Adam has to suffer consequences along side the woman.

    I wouldn't be surprised if many many cavemen died, they returned home with fresh Sabertooth tiger meat, but the woman had tried foraging picking plants "as they do" and feeds caveman poison ivy/oak/sumac and wipes out all Neanderthals!

    She's.... Yup damn she's

    God created misogyny.

    har har :-)

  20. Re:she by slew · · Score: 2

    Any person using the female pronoun by default is simply trying to push some kind of agenda.

    I think this might be the person you are referring to and her blog where she links the agenda...

    In case you are interested...

  21. Re:bit heavy on the fud by K10W · · Score: 3, Interesting

    which is my point exactly, unless you KNOW for certain what it is you don't eat it. Like I say I spent my youth cataloging stuff like that including spore prints and so on and used to carry my guides while hiking and then my adulthood photographing them. Even after surefire ID and so on I'd never considered eating stuff that has very similar looking but highly poisonous ones I could mistake them for. Just isn't worth the chance. I have eaten fly agaric but that was prepping properly and flavour isn't great but I didn't eat them for that.

    like you mention "reliable indicators" are not, not just because of similarities with other varieties but many indicators vary with age of the body (such a stem veil) and weathering and so on.

  22. People don't know this? by durin · · Score: 2

    The Death Cap is something I learned as a child not to touch, and I teach my kids that too. It's pretty common where I live to learn which things in nature are edible and what to watch out for. I had the impression most people around the world had that kind of education "built in". Is that not the case in the US these days?

    --
    Why, yes! I AM new here.
  23. Lots of confusion and misinformation... by Kotetsu · · Score: 4, Interesting

    The main reason these mushrooms are eaten is that they are misidentified as some similar looking edible species. The most frequent victims for these mushrooms are immigrants that mistake them for an edible species that they would find back where they were originally from. In the US on the west coast, that most often means immigrants from eastern Asia mistaking them for Volvariella, volavacea, commonly sold in supermarkets in cans as "Paddy Straw Mushrooms".

    As far as being deadly, their lethality depends mostly on how much of them you eat. In a very general sense, if you eat some and don't seek medical treatment, your odds of dying are around 50%. With treatment (before the milk thistle extract), the survival rate was more like 90%.

    There are lots of other mushrooms that also produce the same toxins in potentially deadly quantities. The ones that produce the most poisonings are Galerinas (especially G. marginata), since they resemble some of the hallucinogenic species of Psilocybe and can grow in the same habitats, at the same time, and even side by side with them. Lepiotas and Conocybes (Pholiotinas) can also be deadly in the same way, but don't generally resemble other mushrooms that most would want to eat.

    There are lots of safe mushrooms and groups of mushrooms that are easy to identify accurately enough to eat without significant risk. Members of the genus Amanita (the ones these deadly ones belong to) don't fall into that category, unless you're a real expert. A lot of the "experts" that are referred to as such are people that can identify a few species (or maybe a few dozen species) in the woods - not somebody we should treat as a real expert. It's a bit like calling somebody who has done a "Hello World" program in a couple languages a programming expert.

    If you want to learn enough to forage for your own wild mushrooms, you should contact a local mycological society. You can meet people who can show you how to identify some of the easier, safer mushrooms in your area.

    --

    "Bite me, it's fun!" - Crowe T. Robot
    1. Re:Lots of confusion and misinformation... by dargaud · · Score: 3, Insightful

      Yeah, I'd add to be careful of online forums for mushroom identification. I use them but I've noticed that sometimes you get 2-3 posts confirming your identification, and then the next day a more knowledgeable guy rips them apart with the correct one. If you've eaten them in the meanwhile...

      --
      Non-Linux Penguins ?
  24. Re:bit heavy on the fud by Jane+Q.+Public · · Score: 2

    I've gotten that too.

    Since we're talking rules of thumb here: in North America, all native berries with a blue or purple color are edible. (But not necessarily ornamental or garden plants; you don't know where they're from.)

    Red berries: some are edible, some are not. Be familiar with those that are.

    White berries: pretty much inedible. Many are poisonous, none are very nutritious. There are stories of people surviving for a time on snowberries, but... they're stories.

  25. Re:she by InfiniteLoopCounter · · Score: 4, Informative

    So? Females are the norm, and males the exception.

    This is not so. By default each human cell is a male cell. Female cells have to be constantly refreshed into being female through hormone release.

    The way it works is that when you are born male you have something called SRY and it increases SOX9 and decreases FOXL2 which is the "opposite" part of a cell that determines which gender it is. For females it is the otherway around. However, if a female does not suppress SOX9 they will develop male characteristics (this is why you can get an XX male). The cells default option is to move back toward "maleness" and this is why after menopause women and men aren't really that different (because at a cellular level they are tending towards the same gender expressions).

  26. It's mostly immigrants that get poisoned by billstewart · · Score: 2

    We've got the problem in California that there are lots of people who've come from places where mushroom hunting is a common occupation, and where there are local tasty mushrooms back in the old country which look a lot like our poisonous ones. And it's often not just one victim, it's a whole family who've been out in the woods for the day, picked the mushrooms, and cooked them for dinner. And now they all need liver transplants.

    --

    Bill Stewart
    New Fast-Compression-only CPR http://preview.tinyurl.com/dy575ks
    1. Re:It's mostly immigrants that get poisoned by Sique · · Score: 4, Interesting
      Hm. But Death Cap is very common in Europe (where it is native), in Asia and in Northern Africa. Wherever you find oaks, you find the Death Cap. Often it gets to their new place with oaks that are grown in Europe (or a place where the Death Cap grows already) and then transported somewhere else to be planted in parks and gardens.

      And yes, in Europe, there are also mushrooms that look quite similar to the Death Cap, but are edible, like the Blusher or Saffron Ringless Amanita. So people coming from Europe to California to go mushroom hunting and are messing up a Death Cap with a Blusher would have made the same mistake in Europe.

      --
      .sig: Sique *sigh*
  27. IE gender systems with unmarked male gender by K.+S.+Kyosuke · · Score: 2

    It's not an English rule, it's a rule valid in most, if not all Indo-European languages that haven't gone through a full shift from the original tri-gendered PIE system to something without the M/F distinction. Languages like Russian, Slovak, and Czech still keep the original three genders (well, four, if you count the animate/inanimate opposition in masculine as two genders, as many linguists do), and since the M/F distinction is still present in them, M gender is used in indefinite and interrogative sentences. French shed the neutral gender, but since the M/F distinction is still present, M gender is used in indefinite and interrogative sentences, as in other Romance languages. English has all but lost morphological gender distinctions, but since gendered personal pronouns survive, M gender pronouns are used in those indefinite and interrogative sentences that would require the use of some gendered personal pronoun.

    --
    Ezekiel 23:20