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Smoky Lard Mushroom (Hypsizygus tessulatus)

Smoky Lard Mushroom

Safe

Hypsizygus tessulatus

Also known as: Shiitake relative

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Description

Hypsizygus tessulatus, commonly known as the Smoky Lard Mushroom, is a wood-decaying mushroom with a distinctive smoky gray cap and a short, stout stem. It is often found growing on decaying hardwood trees. While generally considered edible, caution is advised due to potential confusion with toxic look-alikes.

How to Identify

Cap
The cap of the Smoky Lard Mushroom is typically 3-10 cm in diameter, with a smoky gray to brownish color. The surface is smooth and may be slightly sticky when moist.
Gills
The gills are white to cream-colored, closely spaced, and run down the stem (decurrent).
Stem
The stem is short, stout, and often eccentric or lateral. It is typically white to cream-colored and may have a slightly hairy or velvety surface.
Flesh
The flesh of Hypsizygus tessulatus is white and firm.
Fruiting body
The fruiting body of Hypsizygus tessulatus typically consists of a cap and a stem. The cap is usually convex to flattened, with a smooth surface. The stem is short and stout, often eccentric or lateral.
Habitat
Hypsizygus tessulatus is typically found growing on decaying hardwood trees, such as beech, maple, and oak. It can be found in both forests and urban environments.

Key Facts

  • Cap surfaces: Smooth
  • Growth Form: Clustered
  • Spore Print: White
  • Body color: Smoky gray to brownish
  • Odor: Mild, mushroomy
  • Flesh bruises: No bruising
  • Height: 2-8 cm
  • Cap Diameter: 3-10 cm
  • Nutrient gathering: Saprophytic

Safe

Safe

Hypsizygus tessulatus is generally considered edible, but caution is advised due to potential confusion with toxic look-alikes. It is important to properly identify the mushroom before consumption.

Quick Check

  • Odor: Mild, mushroomy
  • Fruiting: Autumn
  • Substrate: Decaying hardwood

Where to Find

North America

Found in hardwood forests across North America, particularly on decaying beech, maple, and oak trees.

Europe

Occurs in various European countries, with similar habitat preferences to North America.

Finding Tips

Check Decaying Wood

Look for Hypsizygus tessulatus on decaying hardwood logs and branches, especially after periods of rain.

Inspect Tree Wounds

Examine wounds and damaged areas on hardwood trees, as these can be entry points for the fungus.

Similar Species

Oyster Mushroom

Mushroom

Also known as: Pleurotus ostreatus

Scientific Classification

Phylum
Basidiomycota
Class
Agaricomycetes
Order
Agaricales
Family
Lyophyllaceae
Genus
Hypsizygus

Storage Information

  • Max Temperature: 4°C
  • Freezing duration: 3 months
  • Min Temperature: 2°C
  • Refrigeration: 1 week

How to Clean

To clean Hypsizygus tessulatus, gently brush off any dirt or debris from the cap and stem. Avoid washing the mushrooms unless necessary, as they can absorb water and become soggy.

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