| Contains | Irpex ambiguus Peck Irpex brevidens Patouillard Irpex canescens Fries: Fries Irpex cervicolor (Berkeley & Broome) Cooke ex G. H. Cunningham Irpex cervinus Rick Irpex cinnamomeus Fries Irpex coriaceus Berkeley & Ravenel Irpex crassus Berkeley & M. A. Curtis Irpex cubensis Berkeley & M. A. Curtis Irpex decolorans Cooke Irpex decumbens Rick Irpex deformis Fries Irpex depauperatus Berkeley & Broome Irpex discolor Berkeley & M. A. Curtis Irpex durescens Cooke Irpex effusus Hennings Irpex farinaceus Fries Irpex fimbriiformis Berkeley & M. A. Curtis Irpex flavus Klotzsch Irpex fuscescens (Schweinitz) Schweinitz Irpex fuscoviolaceus (Ehrenberg) Fries Irpex griseofuscescens (Reichardt) D. A. Reid Irpex griseofuscus Montagne Irpex hypogaeus Fuckel Irpex incrustans J. P. F. C. Montagne & M. J. Berkeley Irpex lacteus (Fries) Fries: Fries Irpex lamellosus Patouillard Irpex maximus Montagne Irpex mollis Berkeley & M. A. Curtis Irpex nodulosus Peck Irpex obliquus (Schrader) Fries: Fries Irpex owensii Lloyd Irpex pachyodon (Persoon) Bresàdola Irpex paleaceus Fries Irpex pallescens Fries Irpex paradoxus (Schrader) Fries: Fries Irpex pellicula (Junghun) Bresàdola Irpex pendulus (Albertini & Schweinitz) Fries Irpex pityreus Berkeley & M. A. Curtis Irpex rimosus Peck Irpex schweinitzii Berkeley & M. A. Curtis Irpex sinuosus Fries Irpex sp. Irpex spathulatus (Schrader) Fries: Fries Irpex subhypogaeus Rick Irpex tabacinus Berkeley & M. A. Curtis Irpex tomentosocinctus Rick Irpex trachyodon (Léveillé) Berkeley & M. A. Curtis Irpex tulipiferae (Schweinitz) Schweinitz Irpex zonatus Berkeley |
