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Orange Cup Fungus (Aleuria aurantia)

Orange Cup Fungus

Safe

Aleuria aurantia

Also known as: Orange Peel Fungus

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Description

Apothecia are cup-shaped, typically 2-5 cm across, and bright orange on the inner surface. The outer surface is paler and slightly rough. They lack a stem and are attached directly to the substrate. The flesh is thin and brittle. It grows on disturbed soil, often in areas with little vegetation, and can be found in gardens, along paths, and in woodlands. It is considered non-toxic but is not typically eaten due to its small size and thin flesh.

How to Identify

Cap
Cup-shaped, bright orange inner surface, paler outer surface.
Gills
Absent (cup fungus)
Stem
Absent
Flesh
Thin and brittle.
Fruiting body
Cup-shaped apothecia, typically 2-5 cm across.
Habitat
Disturbed soil, gardens, paths, woodlands.

Key Facts

  • Cap surfaces: Smooth inner surface, slightly rough outer surface
  • Growth Form: Cup-shaped
  • Spore Print: White
  • Body color: Orange
  • Odor: Not distinctive
  • Flesh bruises: No bruising reaction
  • Height: N/A (cup fungus)
  • Cap Diameter: 2-5 cm
  • Nutrient gathering: Saprophytic

Safe

Safe

Non-toxic, but not typically consumed.

Quick Check

  • Odor: Not distinctive
  • Fruiting: Cup-shaped, bright orange
  • Substrate: Disturbed soil

Where to Find

Soil

Disturbed soil areas such as gardens, paths, and woodlands.

Sparse Vegetation

Areas with sparse vegetation.

Finding Tips

Visual Search

Look for bright orange, cup-shaped fungi on bare soil.

Disturbed Areas

Check areas that have been recently disturbed, such as construction sites or gardens.

Similar Species

Scarlet Elf Cup

cup fungi

Also known as: Scarlet Elf Cup

Scientific Classification

Phylum
Ascomycota
Class
Pezizomycetes
Order
Pezizales
Family
Pyronemataceae
Genus
Aleuria

Storage Information

  • Max Temperature: N/A
  • Freezing duration: N/A
  • Min Temperature: N/A
  • Refrigeration: N/A

How to Clean

Not typically cleaned as it is not usually consumed. If desired, gently brush off any soil or debris.

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