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Suillus collinitus

A species of Slippery jacks

Suillus collinitus is a mushroom that grows in a symbiotic relationship with pine trees, particularly the Aleppo pine. This fungus is sometimes introduced to young pine trees to help them to become established in poor soils. It was listed as an endangered species in the United Kingdom, but its 'vulnerable' classification was removed from that nation's Red Data List in 2006.

Cap Diameter:

4 - 18 cm

Odor:

Mild fungal scent, otherwise unremarkable.

General Info About Suillus collinitus

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Attributes of Suillus collinitus

Cap Diameter

4 - 18 cm

Height

4 - 10 cm

Cap

Cap up to 11 cm in diameter; rounded, convex, flat; reddish to chestnut-brown; becomes viscid when damp

Cap Shape

Convex, Flat

Cap Surfaces

Slimy or slightly sticky

Stem

Stem 4 - 7 cm tall by 1 - 2 cm thick; cylindrical, short, stubby; yellowish, base bears pink overtones; ornamented with sparse reddish-brown granules

Stem Shapes

Cylindrical

Stem Surfaces

Scaly

Flesh

Thick; soft; yellowish

Ring

Ringless

Spore Print Color

Ochre-brown

Odor

Mild fungal scent, otherwise unremarkable.

Body Color

Brown

Yellow

Red

Pink

Flesh Bruises

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

Growth Form

Scattered, Gregarious

Nutrient Gathering

Mycorrhizal

Substrate

On soil

You can find Suillus collinitus by these plants:

Pines, Scots pine, Austrian pine

Occurence Habitats

Coniferous Woodland

Species Status

Common in southern Europe

Endangered Species

Yes

How to Identify Suillus collinitus

Fruiting Body Cap Pores

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Habitat of Suillus collinitus

Found in association with pine trees, suillus collinitus thrives in forested areas, landscaped parks, and cliff-top gardens with conifer presence.

Hunting Values of Suillus collinitus

Clean the surface slime thoroughly before eating, and cook it thoroughly.

Uses of Suillus collinitus

Suillus collinitus is recognized as an edible mushroom, but with necessary precautions. Its practical applications are primarily culinary, although it's not among the most popular or widely consumed fungi. The collection value of suillus collinitus is moderate due to its conditional edibility. It's seasonally available and can be used in traditional dishes after proper preparation to mitigate potential risks. Consumers should be aware of the correct identification and preparation methods to ensure safety when consuming suillus collinitus.

Scientific Classification of Suillus collinitus

Phylum

Club fungi

Class

Mushroom-forming fungi

Order

Boletes and allies

Family

Suillaceae

Genus

Slippery jacks

Toxicity and Edibility of Suillus collinitus

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Is Suillus collinitus Toxic?

Suillus collinitus is characterized by allergic effects. Consumption can lead to skin reactions, swelling in the mouth, digestive disturbances, and breathing troubles. Severe cases can result in anaphylaxis, a medical emergency. Individual reactions range from mild to severe. As its morphology features can resemble non-toxic varieties, caution is advised.

Type of poisoning

Allergic

Toxic Severity

Low toxicity

Incubation Period

0.5-24 hours

Poisoning Symptoms

Individual responses to a mushroom allergy can differ widely, with reactions spanning from slight to intense, including skin rashes, itching, swelling in the mouth, stomach upset, and respiratory issues. In severe cases, it can lead to anaphylaxis, which requires immediate medical attention.

Similar Species to Suillus collinitus

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Tips for Finding Suillus collinitus

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When is the Best Time to Find Suillus collinitus

Search for suillus collinitus in late summer to early fall, when the weather begins to cool and wet conditions prevail. Post-rain is an ideal time as these mushrooms thrive in moist soil.

What are the Ideal Soil Conditions for Suillus collinitus

Prefers acidic, well-drained soils.

What are Some Tips for Finding Suillus collinitus

Inspect the areas around pine trees, looking at the ground and lower vegetation.
Focus on well-drained, slightly sloped areas that are not waterlogged.
Search in open spaces rather than densely wooded areas for better visibility.

How to Clean and Preserve Suillus collinitus

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How to Clean Suillus collinitus

To clean suillus collinitus, remove the slimy cap skin due to its tough texture. Ensure gentle handling to preserve the mushroom's physical integrity. A soft brush or damp cloth can be used to remove any debris from the cap and stem. Air-dry after cleaning.

Tips on Dry Preservation of Suillus collinitus

Drying Methods

Dehydrator Drying, Oven Drying, Air Drying

Drying Duration

6 - 12 months

Store in airtight containers in a cool, dark, dry place with steady temperature.

Dehydrator drying: Consistent low heat and airflow help to remove moisture efficiently without cooking.

Oven drying: Set to the lowest setting with the door slightly open to provide airflow and avoid over-drying.

Air drying: Requires a dry, warm, ventilated area, protected from direct sunlight and contaminants.

Tips on Freezing Preservation of Suillus collinitus

Freezing Methods

Blanching Before Freezing

Freezing Duration

10 - 12 months

Blanching before freezing: Inactivates enzymes, preserves texture and quality.

Tips on Refrigeration Preservation of Suillus collinitus

Refrigerating Methods

Paper Bag Storage, Cloth Wrapping, Original Packaging Storage, Container with Absorbent Lining, Perforated Plastic Bag Storage

Temperature

2 - 4 ℃

Refrigerating Humidity

90 - 95 %

Refrigerating Duration

2 - 5 days

Paper Bag Storage: Stores in a paper bag to absorb excess moisture, allowing for breathing.

Cloth Wrapping: Encases in a clean cloth that wicks away moisture without suffocating.

Original Packaging Storage: Retains in the original packaging if ventilated, to maintain original environment.

Container with Absorbent Lining: Places in a container with a paper towel to separate layers and absorb moisture.

Perforated Plastic Bag Storage: Keeps in a loosely closed, perforated plastic bag for aeration and moisture retention.

Common Questions People Also Ask

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