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Mushroom ID

Shaggy Scalycap

Pholiota squarrosa

TOXIC

Shaggy Scalycap - Known to be Toxic

Shaggy Scalycap - Image 1
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All Images (2)

Key Features

  • Prominent dry recurved scales on cap
  • Scaly stem below the ring zone
  • Densely clustered growth habit
  • Yellowish-brown adnate gills
  • Golden-brown to tawny cap color
Color:

Golden-brown cap, yellowish-brown gills, yellowish stem

Smell:

Odor often compared to garlic, radish, or lemon

Growth Pattern:

Clustered

Environment:

wood

Habitat & Distribution

Habitat:

Base of living or dead deciduous and coniferous trees

Distribution:

Temperate Northern Hemisphere (North America, Europe, Asia)

Seasonality:

Late Summer to Autumn

Economic Value

Market Demand:

None - toxic

Price Range:

N/A

Commercial Use:

None

Toxicity Information

Symptoms:
  • Vomiting
  • Nausea
  • Abdominal cramps
  • Diarrhea
Onset Time:

30 minutes to 2 hours

First Aid:
  • Seek medical attention if ingested
  • Do not induce vomiting unless directed by a professional
  • Retain a specimen for clinical confirmation
Emergency Contacts:
  • 911 (US/CA)
  • Poison Help (US): 1-800-222-1222
  • 112 (EU)
  • 999 (UK)

Similar Species

Sharp-scaly Pholiota

Pholiota squarrosoides

LOW_RISK - Indigestible
Key Differences:
  • Sticky or glutinous cap surface under scales
  • Lacks the distinct garlic/radish odor

Honey Mushroom

Armillaria mellea

LOW_RISK - Edible with caution
Key Differences:
  • White spore print
  • Stem lacks heavy recurved scales
  • Smooth or slightly hairy cap

Recommended Action

Do not consume. Wash hands thoroughly after handling.