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The Blistered Milkcap (Lactarius turpis)

The Blistered Milkcap

Toxic

Lactarius turpis

Also known as: Ugly Milk-Cap

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Description

The Blistered Milkcap (Lactarius turpis) is a species of fungus in the family Russulaceae. It is not generally considered edible due to its acrid taste, though some sources claim that parboiling or pickling may render it palatable. It is found commonly in coniferous forests.

How to Identify

Cap
Cap is convex to flattened, often with a central depression. It is typically brown to olive-brown, with a sticky surface when moist. The cap surface is often uneven or wrinkled.
Gills
Gills are crowded, decurrent, and cream to pale ochre in color. They stain brown when bruised.
Stem
The stem is short, stout, and pale brown in color. It is often sticky or slimy.
Flesh
The flesh is firm and whitish, staining brown when cut or bruised.
Fruiting body
Medium to large size mushroom with a distinctive cap and latex.
Habitat
Found in coniferous and deciduous forests, often near birch trees.

Key Facts

  • Cap surfaces: Sticky when moist, often wrinkled
  • Growth Form: Solitary to scattered
  • Spore Print: Cream to pale ochre
  • Body color: Brown to olive-brown
  • Odor: Indistinct or slightly unpleasant
  • Flesh bruises: Stains brown
  • Height: 3-8 cm
  • Cap Diameter: 5-20 cm
  • Nutrient gathering: Mycorrhizal

Toxic

Mild Toxicity

Contains compounds that can cause gastrointestinal upset if consumed raw. Parboiling or pickling may reduce toxicity.

Toxin Type: Unknown irritantsReaction Type: Gastrointestinal irritation

Quick Check

  • Odor: Indistinct
  • Fruiting: Late summer to autumn
  • Substrate: Soil, under birch trees

Where to Find

Forests

Found in coniferous and deciduous forests, often near birch trees.

Finding Tips

Season

Look for it in late summer and autumn.

Habitat

Check under birch trees in moist areas.

Similar Species

Lactarius torminosus

mushroom

Also known as: Woolly Milkcap

Scientific Classification

Phylum
Basidiomycota
Class
Agaricomycetes
Order
Russulales
Family
Russulaceae
Genus
Lactarius

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