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Sulphur knight

Tricholoma sulphureum

A species of Tricholoma, Also known as Stinky knight, Sulfur trich

As its name suggests, the sulphur knight is known for its distinctive, obnoxious smell. Thankfully, this repulsive odor implies its toxicity - the sulphur knight is known to cause severe gastrointestinal problems, and therefore should not be consumed.

Cap Diameter:

3 - 8 cm

Odor:

Strong coal gas-like smell.

General Info About Sulphur knight

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Attributes of Sulphur knight

Cap Diameter

3 - 8 cm

Height

4 - 6 cm

Cap

Cap 8 cm across; convex, umbonate; yellow, brown or greenish gray; smooth

Cap Shape

Convex, Flat, Depressed, Central Bump

Cap Surfaces

Smooth

Gills

Sulfur-yellow

Gill Attachment

Notched

Stem

Sulphur yellow; surface smooth to finely fibrous

Stem Shapes

Cylindrical

Stem Surfaces

Smooth to slightly fibrous

Flesh

Bright yellow

Ring

Ringless

Spore Print Color

White

Odor

Strong coal gas-like smell.

Body Color

Yellow

Flesh Bruises

The flesh or milk does not discolor when bruised or cut.

Growth Form

Solitary, Gregarious

Nutrient Gathering

Mycorrhizal

Substrate

On soil

You can find Sulphur knight by these plants:

Oaks, European beech

Occurence Habitats

Deciduous Woodland, Coniferous Woodland

Endangered Species

How to Identify Sulphur knight

Fruiting Body Cap Gills

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Habitat of Sulphur knight

The sulphur knight is commonly found in broadleaf deciduous forests, where it forms a symbiotic relationship with beech, oak, and occasionally willow. It's rarely found with conifers. Its fruitbodies grow up through the forest litter above the roots of its host. Below ground, it is exchanging vital nutrients with the tree.

Distribution Area of Sulphur knight

North America,Europe,northern Asia,New Zealand

Scientific Classification of Sulphur knight

Phylum

Club fungi

Class

Mushroom-forming fungi

Order

Gilled fungi

Family

Pale-spore mushrooms

Genus

Tricholoma

Toxicity and Edibility of Sulphur knight

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Is Sulphur knight Toxic?

The sulphur knight is a poisonous mushroom. It contains dangerous toxins that cause severe gastrointestinal upsets—nausea, diarrhea, vomiting, stomach cramps, and sweating. Besides its adverse effect on the digestive system, it also causes significant neurological impairment.

Similar Species to Sulphur knight

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Tips for Finding Sulphur knight

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What are the Ideal Soil Conditions for Sulphur knight

Well-drained, neutral to slightly acidic soil.

What are Some Tips for Finding Sulphur knight

Scan the base of broadleaf trees, especially oaks and beeches, for the presence of sulphur knight.
Look for sulphur knight around well-drained areas where the soil is not waterlogged.
Inspect spots with partial shade as sulphur knight may not thrive in deeply shaded or overly sunny areas.
Gently sweep away leaf litter to reveal any hidden sulphur knight that might be growing underneath.
Visit areas with mature trees since sulphur knight is more commonly found in established woodlands.