Cantharocybe virosa is a member of the fungal family Hygrophoraceae that has been identified in India, Bangladesh and Thailand. It is an ectomycorrhizal fungus that is toxic for consumption and has no know uses in agriculture, horticulture or medicine. C. virosa is a gray to gray-brown fungus with white to yellowish-white gills that can be found in soil or on mud walls near Cocos nucifera.