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Oysterling (Crepidotus mollis)

Oysterling

Safe

Crepidotus mollis

Also known as: Angel Wings (for Pleurocybella porrigens, a similar but distinct species)

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Description

Crepidotus mollis, commonly known as the Oysterling, is a small, saprophytic mushroom with a soft, gelatinous cap. It is typically found on decaying wood and is characterized by its kidney-shaped cap and lack of a stem.

How to Identify

Cap
Typically 1-4 cm wide, kidney-shaped to semicircular. The color ranges from pale tan to brownish, often with a smooth, moist surface.
Gills
Close, radiating from the point of attachment, often whitish to pale tan. They may become slightly pinkish with age.
Stem
Absent or rudimentary.
Flesh
Thin and gelatinous.
Fruiting body
Small, kidney- or shell-shaped, gelatinous texture.
Habitat
Found on decaying deciduous wood, especially on logs and branches. It is a saprophyte, meaning it obtains nutrients from dead organic matter.

Key Facts

  • Cap surfaces: Smooth, gelatinous when moist.
  • Growth Form: Singly or in small groups.
  • Spore Print: Pinkish-brown.
  • Body color: Pale tan to brownish.
  • Odor: Mild.
  • Flesh bruises: Does not typically bruise.
  • Height: Up to 1 cm.
  • Cap Diameter: 1-4 cm.
  • Nutrient gathering: Saprophytic.

Safe

Safe

Crepidotus mollis is generally considered non-toxic, but its small size and lack of culinary appeal mean it is not typically consumed.

Quick Check

  • Odor: Mild, indistinct.
  • Fruiting: Decaying deciduous wood.
  • Substrate: Decaying wood.

Where to Find

North America

Common throughout North America, particularly in wooded areas with decaying deciduous trees.

Europe

Also found in Europe, with similar habitat preferences.

Finding Tips

Look for Decaying Wood

Search on fallen logs and branches of deciduous trees, especially in moist environments.

Check After Rain

These mushrooms often appear after periods of rain, as moisture promotes their growth.

Similar Species

Angel Wings

a white-rot fungus

Also known as: Pleurocybella porrigens

Scientific Classification

Phylum
Basidiomycota
Class
Agaricomycetes
Order
Agaricales
Family
Crepidotaceae
Genus
Crepidotus

Storage Information

  • Max Temperature: N/A
  • Freezing duration: N/A
  • Min Temperature: Refrigerate
  • Refrigeration: 1-2 days

How to Clean

Gently wipe off any debris with a soft brush or cloth. Avoid washing, as their gelatinous texture makes them prone to absorbing water.

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