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Orange Bonnet (Mycena leaiana)

Orange Bonnet

Safe

Mycena leaiana

Also known as: Orange Mycena

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Description

The Orange Bonnet is a small mushroom with a vibrant orange cap and a slender stem. It's often found in clusters on decaying wood.

How to Identify

Cap
Bright orange, convex to slightly flattened, smooth, hygrophanous (changes color with moisture).
Gills
Adnate (attached to the stem), close, pale orange to orange-yellow.
Stem
Slender, cylindrical, pale orange to whitish, smooth.
Flesh
Thin, fragile, pale orange.
Fruiting body
Small, typically less than 2cm in diameter.
Habitat
Decaying wood, often in clusters.

Key Facts

  • Cap surfaces: Smooth, hygrophanous
  • Growth Form: Clustered
  • Spore Print: White
  • Body color: Orange
  • Odor: Mild, slightly earthy
  • Flesh bruises: No significant color change
  • Height: 2-5 cm
  • Cap Diameter: 1-2 cm
  • Nutrient gathering: Saprobic (feeds on dead organic matter)

Safe

Safe

While not known to be deadly poisonous, some Mycena species can cause gastrointestinal upset. This species is generally considered non-toxic but should not be consumed without expert confirmation.

Reaction Type: Gastrointestinal upset (potential)

Quick Check

  • Odor: Mild, earthy
  • Fruiting: Clusters on decaying wood
  • Substrate: Decaying wood

Where to Find

Temperate forests

Damp, decaying wood in forests.

Finding Tips

Finding Orange Bonnets

Look for clusters of small, bright orange mushrooms on decaying logs or stumps, especially after rain.

Seasonal Considerations

They are more common in autumn but can appear at other times of the year depending on weather conditions.

Similar Species

Other Mycena species

Mushroom

Also known as: None

Other small orange mushrooms

Mushroom

Also known as: None

Scientific Classification

Phylum
Basidiomycota
Class
Agaricomycetes
Order
Agaricales
Family
Mycenaceae
Genus
Mycena

Storage Information

  • Max Temperature: 5°C
  • Freezing duration: Not recommended
  • Min Temperature: 0°C
  • Refrigeration: 1-2 days

How to Clean

Gently brush off any debris from the cap and stem. Avoid washing unless absolutely necessary, as the caps are delicate.

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