{
  "id": "food-safety/mushroom-amanita-phalloides",
  "signature": "AI tells a user that wild mushrooms with a volva (cup at base) are safe to eat if the cap is not green",
  "signature_zh": "AI告诉用户，有菌托（基部杯状结构）的野生蘑菇如果菌盖不是绿色的，就可以安全食用",
  "regex": "(?i)(death cap|amanita phalloides|volva|wild mushroom.*safe|mushroom.*base cup|white gills.*ring)",
  "domain": "food-safety",
  "category": "life_threatening",
  "subcategory": null,
  "root_cause": "Amanita phalloides (death cap) can have a white, yellow, or olive cap but always has a volva; it contains amatoxins causing delayed liver failure with no antidote; color alone is not a reliable identifier.",
  "root_cause_type": "generic",
  "root_cause_zh": "毒鹅膏（死亡帽）的菌盖可以是白色、黄色或橄榄色，但始终有菌托；含有鹅膏毒肽，会导致迟发性肝衰竭且无解毒剂；仅凭颜色不可靠。",
  "versions": [
    {
      "version": "mycoguide_v4.1",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "cdc_mushroom_safety_2023",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "",
      "why_fails": "Amanita phalloides often has a white cap and peels easily; the peel test is not diagnostic.",
      "fail_rate": 0.75,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "Amatoxins are heat-stable and remain toxic after boiling, frying, or baking.",
      "fail_rate": 0.6,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "Death caps in North America often have white or pale yellow caps; green is only one variant.",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "Never consume wild mushrooms unless identified by a certified mycologist or via a reliable field guide with spore print analysis. Spore print color: Amanita phalloides has white spores.",
      "success_rate": 0.95,
      "how": "Never consume wild mushrooms unless identified by a certified mycologist or via a reliable field guide with spore print analysis. Spore print color: Amanita phalloides has white spores.",
      "condition": "",
      "sources": []
    },
    {
      "action": "Use a commercial mushroom identification app (e.g., iNaturalist) with verified IDs, but only as secondary check; always consult a local expert.",
      "success_rate": 0.85,
      "how": "Use a commercial mushroom identification app (e.g., iNaturalist) with verified IDs, but only as secondary check; always consult a local expert.",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "Never consume wild mushrooms unless identified by a certified mycologist or via a reliable field guide with spore print analysis. Spore print color: Amanita phalloides has white spores.",
    "Use a commercial mushroom identification app (e.g., iNaturalist) with verified IDs, but only as secondary check; always consult a local expert."
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://www.cdc.gov/foodsafety/outbreaks/mushrooms.html",
  "official_doc_section": null,
  "error_code": "FS-DEATHCAP-01",
  "verification_tier": "ai_generated",
  "confidence": 0.9,
  "fix_success_rate": 0.8,
  "resolvable": "true",
  "first_seen": "2023-08-20",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}