Story perspectives

California's Wet Winter Fuels Deadly Mushroom Poisoning Surge

2/12/2026

Summary

Story summary

Since late November 2025, California reports four deaths and 40 hospitalizations from death-cap mushroom poisoning (Amanita phalloides) amid a wet-winter surge.
A wet winter has driven a surge in wild fungi across California, including the death cap.
Among the affected individuals is a seasonal farm worker couple from Oaxaca, Mexico.
Experts warn novices may misidentify the death cap, which resembles edible mushrooms, and urge seeking guidance from experienced foragers.

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Story summary

Since late November 2025, California reports four deaths and 40 hospitalizations from death-cap mushroom poisoning (Amanita phalloides) amid a wet-winter surge.
A wet winter has driven a surge in wild fungi across California, including the death cap.
Among the affected individuals is a seasonal farm worker couple from Oaxaca, Mexico.
Experts warn novices may misidentify the death cap, which resembles edible mushrooms, and urge seeking guidance from experienced foragers.