Grandiniella chrysorhizon (Eaton) Burds.

Martin (1958) Phanerochaete chrysorhizon (Eaton) Budington & Gilb., (1973) Hydnophlebia chrysorhiza, also known as Phanerochaete chrysorhizon is a species of crust fungus in family Meruliaceae, being the type species of genus Hydnophlebia.

It is a white rot organism which infects dead deciduous trees.

[1] This taxon was originally described as Hydnum chrysorhizum by Amos Eaton in 1817.

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