⚠ If you suspect ingestion of this species, call Poison Control immediately:
1-800-222-1222 (US) · poison.org

California False Morel

Gyromitra californica

⚠ Severely Toxic

Seek emergency medical care immediately

Cap color: Reddish-brown to dark brown
Cap size: 5-12cm
Gill color: N/A — saddle-shaped
Gill attachment: N/A
Stem: White, stout, hollow
Texture: Fragile
Habitat: Under pines in sandy soil
Fruiting season: Spring-Fall
Peak season: Spring-Fall

Key Identification Features

Reddish-brown to dark brown wrinkled saddle-shaped cap
white stout stem
found under pines and in sandy soil in California
contains gyromitrin

Symptoms & Toxicity

Gyromitrin causes hemolysis, liver damage, and neurological effects. Toxic by ingestion and inhalation. Fatal cases documented in Europe from related species.

Regions Found

Region data not available

Look-Alikes

No documented look-alikes on record.

Safety disclaimer: This page is for educational purposes only. Never eat a wild mushroom based solely on online information. Always verify identification using multiple reliable field guides and, when possible, consult an experienced forager or mycologist. When in doubt, don't eat it. Spore & Scout accepts no responsibility for identification errors or adverse reactions. If you believe someone has ingested a toxic mushroom, call Poison Control (1-800-222-1222) immediately.