Questionable Stropharia
Stropharia ambigua
Family: Strophariaceae
Also called: Questionable Stropharia, Western Wine Cap, Straw-Colored Stropharia

Overview
Yellow-capped Pacific Northwest Stropharia of duff and mulch. Edible cooked but mediocre.
Edibility
Edible
Rarity
common
Trophic mode
saprotrophic
Typical peak
Aug–Sep
Season
Jul–Oct — typical fruiting months: Jun, Jul, Aug, Sep.
Host trees & substrate
- Decaying birch wood and forest litter
- Decaying aspen wood and forest litter
- Decaying cottonwood wood and forest litter
Where it grows
See live fruiting predictions for Questionable Stropharia on the forecast home page, or browse the full field guide.
Always confirm wild-mushroom identification with multiple sources and a knowledgeable local expert before consuming. Read the foraging safety guide.