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Definition of Gymnopilus spectabilis
1. Noun. A fungus with a brownish orange fruiting body and a ring near the top of the stalk; the taste is bitter and the flesh contains psilocybin and psilocin. 
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1. Noun. A fungus with a brownish orange fruiting body and a ring near the top of the stalk; the taste is bitter and the flesh contains psilocybin and psilocin.