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straw mushroom

American  
[straw muhsh-room, -room] / ˈstrɔ ˌmʌʃ rum, -rʊm /

noun

  1. a small brown mushroom, Volvariella volvacea, used in Asian cuisine.


Etymology

Origin of straw mushroom

First recorded in 1915–20; translation of Chinese caǒ gū; so called because the mushrooms are grown on compost of rice straw

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The species can be mistaken for edible mushrooms like Amanita caesarea, or Caesar’s mushroom, and the straw mushroom.

From Los Angeles Times • Dec. 10, 2025

In California, a number of immigrants have confused it with the edible paddy straw mushroom Volvariella volvacea, which is harvested in Asia.

From Slate • Feb. 10, 2014

A blue Peter Pan frock, a white organdie collar, white cuffs, a straw mushroom hat.

From Time Magazine Archive

So Lady Astor arrived in the House clad in a blue Peter Pan frock, with a white organdie collar, white cuffs and straw mushroom hat.

From Time Magazine Archive

It was a brown straw mushroom with a dull red feather round it.

From The Story of My Life Recollections and Reflections by Terry, Ellen

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