Amauroderma floriformum is a polypore fungus in the family Ganodermataceae.

It was described as a new species in 2015 by mycologists Allyne Christina Gomes-Silva, Leif Ryvarden, and Tatiana Gibertoni.

The specific epithet floriformum (from the Latin words flos = flower and forma = shape) refers to the flower-shaped fruit body.

A. floriformum is found in the state of Pará, in the Brazilian Amazon.

This Polyporales-related article is a stub.