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Paddy straw mushroom

Volvariella volvacea

A species of Rosegills

The paddy straw mushroom is a highly popular mushroom, regularly cultivated on rice straw in East and Southeast Asia. Highly nutritious, it is the third most-eaten mushroom in the world, though mostly available in canned form. It's an important part of many Asian cuisines, particularly Thai.

Cap Diameter:

5 - 13 cm

Odor:

Mild, earthy, not strongly characteristic.

General Info About Paddy straw mushroom

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Attributes of Paddy straw mushroom

Cap Diameter

5 - 13 cm

Height

10 - 18 cm

Cap

Cap 5 - 12 cm across; conic to broadly convex or bell-shaped; grayish brown, gray, black

Cap Shape

Convex, Bell-shaped

Cap Surfaces

Smooth, Fibrillose-scaly

Gills

Free; close, crowded; white to pink to brownish pink

Gill Attachment

Free

Stem

Stem 6 - 12 cm long, 1 - 1.5 cm thick; equal, tapering to apex; whitish, brownish, black

Stem Shapes

Cylindrical

Stem Surfaces

Smooth

Flesh

White; unchanging when sliced

Volva

Volva 2 - 6 cm high; sack-like; brownish gray to nearly black, whitish

Ring

Ringless

Spore Print Color

Brownish pink

Odor

Mild, earthy, not strongly characteristic.

Body Color

Brown

Black

Gray

White

Flesh Bruises

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

Growth Form

Gregarious

Nutrient Gathering

Saprophytic

Substrate

Wood Chips or Mulch

Occurence Habitats

Disturbed Lands

Species Status

Widely distributed

Endangered Species

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Habitat of Paddy straw mushroom

Paddy straw mushroom thrives in environments rich with decomposing organic matter such as woodchips, greenhouses, gardens, and compost. They typically grow in clusters.

Distribution Area of Paddy straw mushroom

Volvariella volvacea is a species of edible mushroom cultivated throughout East and Southeast Asia and used extensively in Asian cuisines.

Uses of Paddy straw mushroom

Paddy straw mushroom is a popular edible mushroom, especially favored in Asian cuisines for its delicate texture and mild flavor. It's cultivated widely due to its fast growth and adaptability to warm climates, often found in markets during the rainy season. As an edible species, paddy straw mushroom is valued for its nutritional content, including protein and vitamins. It's commonly used in stir-fries, soups, and vegetarian dishes. Despite being edible, consumers should ensure proper identification before consumption to avoid confusion with toxic look-alikes.

Scientific Classification of Paddy straw mushroom

Phylum

Club fungi

Class

Mushroom-forming fungi

Order

Gilled fungi

Family

Pluteaceae mushrooms

Genus

Rosegills

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Tips for Finding Paddy straw mushroom

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When is the Best Time to Find Paddy straw mushroom

Search for paddy straw mushroom during warm and humid periods after rain, preferably in the late spring to early summer. Ideal temperatures are consistently between 77°F (25°C) and 86°F (30°C).

What are Some Tips for Finding Paddy straw mushroom

Search in areas with abundant organic waste or compost, as paddy straw mushroom is often found in such environments.
Investigate greenhouse settings and cultivated gardens, focusing on locations where plant matter is decomposing.
Look for groupings of mushrooms, as paddy straw mushroom has a propensity to grow gregariously.
Check for a distinctive sac-like structure, known as a volva, at the base of the mushroom's stem, a characteristic feature of paddy straw mushroom.
Gently search through woodchips and compost piles without disturbing the natural habitat, as this can encourage future growth of paddy straw mushroom.

How to Clean and Preserve Paddy straw mushroom

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How to Clean Paddy straw mushroom

Clean paddy straw mushroom by brushing off any debris gently with a soft brush. Rinse quickly under running water to remove residual dirt. Do not soak as it may alter their structure.

Tips on Dry Preservation of Paddy straw mushroom

Drying Methods

Dehydrator Drying

Drying Duration

6 - 12 months

Store in a cool, dark place with low humidity and good air circulation to prevent moisture absorption.

Dehydrator drying: Suitable for high water content mushrooms, offers controlled conditions for uniform drying.

Tips on Freezing Preservation of Paddy straw mushroom

Freezing Methods

Blanching Before Freezing

Freezing Duration

10 - 12 months

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

Tips on Refrigeration Preservation of Paddy straw mushroom

Refrigerating Methods

Paper Bag Storage, Perforated Plastic Bag Storage, Cloth Wrapping, Crisper Drawer Storage

Temperature

2 - 4 ℃

Refrigerating Humidity

85 - 95 %

Refrigerating Duration

2 - 3 days

Paper Bag Storage: Enhances air circulation to prevent sogginess. Limits accumulation of moisture while being breathable.

Perforated Plastic Bag Storage: Small perforations in plastic bags allow for minimal moisture retention and adequate air flow.

Cloth Wrapping: Wrapped in a slightly damp, clean towel in the fridge to maintain humidity without direct contact with moisture.

Crisper Drawer Storage: Store in the original container, placed in the crisper drawer to maintain a stable environment.

Common Questions People Also Ask

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