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Sour gold-pored bolete

Aureoboletus auriporus

A species of Aureoboletus, Also known as Golden-Pored Bolete

As hinted by its name, the most striking feature of sour gold-pored bolete is its vivid golden pores. The cap of this mushroom also has a distinctive sour taste. It is mycorrhizal, meaning it forms underground connections with hardwoods, especially oak trees.

Cap Diameter:

1 - 6 cm

Odor:

Mildly mushroomy but not distinctive.

General Info About Sour gold-pored bolete

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Attributes of Sour gold-pored bolete

Cap Diameter

1 - 6 cm

Height

4 - 10 cm

Cap

Cap 1.5 - 5 cm; convex, becoming broadly convex; pinkish brown to reddish brown or brown; tacky to sticky when fresh

Cap Shape

Convex

Cap Surfaces

Velvety, Slimy or slightly sticky

Stem

Stem 4 - 7 cm long, 5 - 8 mm thick; slender, tapering to apex; yellowish, reddish, brownish; bald, sticky when fresh; covered with fine yellow flocculence when young

Stem Shapes

Cylindrical

Stem Surfaces

Smooth

Flesh

White to pale yellow; not changing colors on exposure

Ring

Ringless

Spore Print Color

Olive

Odor

Mildly mushroomy but not distinctive.

Body Color

Brown

Yellow

Red

Pink

Flesh Bruises

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

Growth Form

Solitary, Scattered, Gregarious

Nutrient Gathering

Mycorrhizal

Substrate

On soil

You can find Sour gold-pored bolete by these plants:

Oaks, Pines

Occurence Habitats

Deciduous Woodland

Species Status

Widely distributed

Endangered Species

How to Identify Sour gold-pored bolete

Fruiting Body Cap Flesh

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Habitat of Sour gold-pored bolete

The sour gold-pored bolete can be found in woods and wooded areas. It is commonly associated with oak, but occasionally with other broadleaf trees. It grows on the ground, always in the vicinity of its host tree with whom it forms a symbiotic relationship.

Uses of Sour gold-pored bolete

Sour gold-pored bolete is a mushroom species valued for its edibility. It is popular among foragers and often used in culinary dishes when available during its growing season. While it is not one of the most well-known edible mushrooms, it holds a place in local cuisines where it is found. As an edible species, sour gold-pored bolete can be safely consumed; however, as with all wild mushrooms, proper identification and preparation are crucial to avoid potential risks.

Scientific Classification of Sour gold-pored bolete

Phylum

Club fungi

Class

Mushroom-forming fungi

Order

Boletes and allies

Family

Boletes

Genus

Aureoboletus

Similar Species to Sour gold-pored bolete

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Tips for Finding Sour gold-pored bolete

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When is the Best Time to Find Sour gold-pored bolete

Search for sour gold-pored bolete during late summer to early autumn when the weather is moist and mild, ideally after a period of rain. Look after periods of wet weather followed by warm days.

What are the Ideal Soil Conditions for Sour gold-pored bolete

Well-drained, moist, rich in organic material.

What are Some Tips for Finding Sour gold-pored bolete

Explore areas with high concentrations of oak trees, as sour gold-pored bolete commonly associates with them.
Inspect the base of trees and look for small, scattered groups rather than large clusters.
Look for mushrooms growing out of leaf litter or woody debris in these hardwood forests.
Gently move aside foliage and debris on the forest floor to reveal hidden specimens of sour gold-pored bolete.
Visit hardwood forests consistently, as sour gold-pored bolete may not fruit prolifically every year.

How to Clean and Preserve Sour gold-pored bolete

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How to Clean Sour gold-pored bolete

To clean sour gold-pored bolete, gently brush off any debris. Avoid soaking as it can alter their texture. Wash briefly under running water if needed, then pat dry immediately. Handle with care to maintain integrity.

Tips on Dry Preservation of Sour gold-pored bolete

Drying Methods

Dehydrator Drying, Oven Drying, Air Drying

Drying Duration

6 - 12 months

Store in a cool, dry place with low humidity and limited light exposure to maintain quality.

Dehydrator drying: Ensures consistent air circulation and temperature control for effective moisture removal.

Oven drying: Low-temperature setting circulates warm air to gradually eliminate water content.

Air drying: Suitable for low moisture environments; hang in a well-ventilated area away from direct sunlight.

Tips on Freezing Preservation of Sour gold-pored bolete

Freezing Methods

Blanching Before Freezing

Freezing Duration

10 - 12 months

Blanching before freezing: Inactivates enzymes, preserves quality.

Tips on Refrigeration Preservation of Sour gold-pored bolete

Refrigerating Methods

Paper Bag Storage, Plastic Wrap Storage, Cloth Wrapping, Ventilated Container Storage

Temperature

2 - 4 ℃

Refrigerating Humidity

90 - 95 %

Refrigerating Duration

5 - 7 days

Paper Bag Storage: Retains minimal moisture, reducing spoilage risk.

Plastic Wrap Storage: Allows ethylene and moisture to escape.

Cloth Wrapping: Absorbs excess moisture, prevents mold growth.

Ventilated Container Storage: Preserves freshness, minimizes handling damage.

Common Questions People Also Ask

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