Destroying angel Toxic?

Updated 2026-03-06| 2 min read| 980 found this helpful
Amanita virosa (Fr.) Bertillon
1

Symptom onset is delayed 8-12 hours (up to 48 hours) post-ingestion, with a temporary 12-24 hour asymptomatic phase before severe organ damage develops.

2

Amatoxins are heat-stable, so cooking, drying or freezing does not reduce toxicity, and remains active for over 10 years in dried mushroom specimens.

3

Even small ingestion amounts can cause fatal liver and kidney failure without prompt, targeted medical intervention, with no home remedy effective for neutralizing toxins.

FAQ

Is Destroying angel toxic to Humans?

Latent period of 8-12 hours (range 4-48 hours), followed by sudden severe gastrointestinal distress: nausea, vomiting, colicky abdominal pain, watery diarrhea, severe dehydration. A 12-24 hour asymptomatic phase follows initial symptom treatment, then the hepatorenal phase begins 2-4 days post-ingestion with elevated liver enzymes, jaundice, reduced clotting factors, bleeding, hepatic encephalopathy, hepatic coma, uremia and kidney failure. (Severe)

Is Destroying angel toxic to Cats?

No species-specific data available; suspected to cause identical severe hepatorenal toxicity as in humans, with very high risk of fatality even from small ingestion amounts. (Severe)

Is Destroying angel toxic to Dogs?

No species-specific data available; suspected to cause identical severe hepatorenal toxicity as in humans, with very high risk of fatality even from small ingestion amounts. (Severe)

Is Destroying angel toxic to Horses?

No species-specific data available; suspected to cause identical severe hepatorenal toxicity as in humans, with very high risk of fatality even from small ingestion amounts. (Severe)

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Toxicity Details

Humans
Severe

Latent period of 8-12 hours (range 4-48 hours), followed by sudden severe gastrointestinal distress: nausea, vomiting, colicky abdominal pain, watery diarrhea, severe dehydration. A 12-24 hour asymptomatic phase follows initial symptom treatment, then the hepatorenal phase begins 2-4 days post-ingestion with elevated liver enzymes, jaundice, reduced clotting factors, bleeding, hepatic encephalopathy, hepatic coma, uremia and kidney failure.

Cats
Severe

No species-specific data available; suspected to cause identical severe hepatorenal toxicity as in humans, with very high risk of fatality even from small ingestion amounts.

Dogs
Severe

No species-specific data available; suspected to cause identical severe hepatorenal toxicity as in humans, with very high risk of fatality even from small ingestion amounts.

Horses
Severe

No species-specific data available; suspected to cause identical severe hepatorenal toxicity as in humans, with very high risk of fatality even from small ingestion amounts.

Toxicity Snapshot

Toxic PartsAll parts of the mushroom (cap, gills, stem, volva, spores) are toxic, even in trace quantities.
Exposure RouteIngestion is the only confirmed toxic exposure route; no confirmed dermal or inhalation toxicity, but avoid ungloved handling to prevent accidental toxin transfer to food or the mouth.
Toxic CompoundsAmatoxins (predominantly α-amanitin and β-amanitin); Virotoxins

First Aid & Prevention

First 30 Minutes

  • • Induce vomiting only if ingestion occurred within the past 2 hours and the affected individual/pet is fully conscious.
  • • Administer activated charcoal as soon as possible to reduce toxin absorption in the gut.
  • • Do not give food, water, or anti-emetic medications unless explicitly instructed by a medical/vet professional.
  • • Seek immediate emergency care even if no symptoms are present, as delayed treatment drastically increases fatality risk.

Contact Vet Immediately

  • • Any confirmed or suspected ingestion of this mushroom by a pet.
  • • Onset of unexplained vomiting, diarrhea or abdominal pain after wild mushroom access.
  • • Signs of jaundice (yellowing of gums/skin), confusion, or reduced urine output post-exposure.

Prevention

  • • Only consume wild mushrooms if positively identified by a certified, experienced mushroom expert.
  • • Discard any wild mushroom with ambiguous identification features, especially all-white Amanita specimens.
  • • Keep all foraged wild mushrooms out of reach of children and pets at all times.

Treatment & Prognosis

  • • Repetitive activated charcoal administration to interrupt enterohepatic circulation of amatoxins.
  • • Administration of cytoprotective agents (cyclosporin A, rifampicin, silibinin) to block liver cell uptake of toxins.
  • • N-acetylcysteine administration to reduce liver damage if elevated liver enzyme levels are detected.
  • • Supportive care including fluid replacement for dehydration, coagulation support, and continuous liver/kidney function monitoring; emergency liver transplant may be required for severe human cases.
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Professional Toxicology

Scientific NameAmanita virosa (Fr.) Bertillon
AliasesWhite amanita、European destroying angel、Weisser Knollenblätterpilz、Amanite vireuse、Tignosa bianca
Toxicity Grade
HumansSevere
CatsSevere
DogsSevere
HorsesSevere
Target Organs
LiverKidneysGastrointestinal tractCentral nervous system (secondary to liver failure)
Mechanism of Action

• Amatoxins bind to RNA polymerase II in liver cells, inhibiting protein synthesis and causing widespread cell necrosis.

• Toxins undergo enterohepatic circulation, prolonging toxicity duration and increasing organ damage.

• Secondary kidney damage occurs as unmetabolized toxins are filtered through renal tissue.

Other Species Risk (CliniTox)

Information from CliniTox veterinary text.

Chicken: Exposure causes anemia, reduced lymphocyte counts, and reduced monocyte counts, with potential progression to organ damage if untreated.
Confusion Risk

The following plants look similar and may be confused:

Lead-grey puffball Bovista plumbea
Immature Destroying angel specimens enclosed in the universal veil look nearly identical to edible puffballs; cut specimens open longitudinally to check for developing gills or stem structure, which puffballs lack entirely.
Pear-shaped puffball Lycoperdon pyriforme
Young, unopened puffball specimens are visually similar to immature A. virosa; edible puffballs have uniform solid internal flesh when cut, while young Amanitas show early cap and stem formation internally.
False death cap Amanita citrina
Similar cap and stem structure to A. virosa, typically has a pale yellow cap compared to A. virosa's pure white cap, but pale white variants are easily confused by non-experts.
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Data Sources

This information is for reference only and does not constitute medical advice. If ingestion or poisoning is suspected, seek medical or veterinary attention immediately.

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