How to Identify Paddy Straw Mushroom

Scientific Name: Volvariella volvacea

Paddy Straw Mushroom (Volvariella volvacea) identification
Image source: MushroomObserver (CC BY-SA 3.0)

✅ Edibility Note

Always ensure proper identification before consumption, as some lookalikes can be toxic. Cooking is recommended to eliminate any potential toxins.

Description

Volvariella volvacea is a medium-sized mushroom with a smooth, pale to light brown cap that can reach up to 10 cm in diameter. The gills are free and closely spaced, and the stem is cylindrical with a volva at the base, which is a key identifying feature.

Key Identification Features

Field marks recorded for this species. Work through all of them, not just one:

Habitat & Distribution

Habitat: Grows on decaying straw, particularly in rice paddies and other agricultural fields.

Region: Widely distributed in tropical and subtropical regions, including Southeast Asia, India, and parts of Africa.

Seasonality

Typically fruits during warm and humid conditions, often in late summer to early fall.

Typical months: Aug-Oct

Common Lookalikes

Always verify identification to avoid these similar species:

Related Species

Browse all species in the Mushroom Database →

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Disclaimer: This guide is for educational purposes only. Never consume a wild mushroom unless you are 100% certain of its identification.