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Aborted Entoloma (Entoloma abortivum)

Aborted Entoloma

Safe

Entoloma abortivum

Also known as: None

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Description

The Aborted Entoloma is a fascinating mushroom known for its unique 'aborted' or deformed fruit bodies. These mushrooms can be found in both normal and aborted forms, often near each other. The aborted forms are typically irregular, whitish masses, while the normal forms have a more typical mushroom shape.

How to Identify

Cap
Normal forms have a convex to flattened cap, often with an umbo. Color ranges from whitish to grayish-brown. Aborted forms are irregular, whitish masses.
Gills
Adnate to decurrent, closely spaced, and whitish to pinkish in color.
Stem
Cylindrical, smooth to fibrous, and whitish in color.
Flesh
White and firm in both normal and aborted forms.
Fruiting body
The mushroom has two forms: a normal mushroom shape and an aborted, irregular mass.
Habitat
Deciduous woods, often near maple and oak trees.

Key Facts

  • Cap surfaces: Smooth to slightly sticky
  • Growth Form: Solitary to scattered
  • Spore Print: Pink
  • Body color: Whitish to grayish-brown
  • Odor: Mild, sometimes slightly farinaceous
  • Flesh bruises: No significant bruising
  • Height: 3-12 cm
  • Cap Diameter: 2-10 cm
  • Nutrient gathering: Mycorrhizal

Safe

Safe

While generally considered edible when cooked, some individuals may experience gastrointestinal upset. It is essential to cook thoroughly.

Reaction Type: Gastrointestinal upset in sensitive individuals

Quick Check

  • Odor: Mild
  • Fruiting: Late summer to fall
  • Substrate: Decaying wood or leaf litter

Where to Find

North America

Deciduous woods, particularly near maple and oak trees.

Temperate regions

Prefers areas with leaf litter and well-drained soil.

Finding Tips

Observe Both Forms

Look for both normal and aborted forms of the mushroom in the same area.

Check Host Trees

Check under maple and oak trees in late summer and fall.

Similar Species

Armillaria mellea (when in aborted form)

mushroom

Also known as: Shrimp of the Woods

Scientific Classification

Phylum
Basidiomycota
Class
Agaricomycetes
Order
Agaricales
Family
Entolomataceae
Genus
Entoloma

Storage Information

  • Max Temperature: N/A
  • Freezing duration: 3 months
  • Min Temperature: 35°F
  • Refrigeration: 3-5 days

How to Clean

Gently brush off any dirt or debris. Avoid washing unless necessary, and if washing, do so quickly and pat dry.

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