All contaminants

Wet Bubble

Mycogone perniciosa

High

Causes deformed, blob-like mushroom growth with amber/yellow liquid droplets. Undifferentiated tissue masses can grow as large as a grapefruit. The most important button mushroom disease in China.

Wet Bubble — reference photo

Visual Identification

Deformed, blob-like mushroom growth — undifferentiated masses of tissue with amber/yellow liquid droplets on surface. Can grow as large as a grapefruit.

Treatable

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