Wolfiporia is a genus of fungi in the family Polyporaceae. The genus was circumscribed by Leif Ryvarden and Robert Lee Gilbertson in 1984 to contain the type species Wolfiporia cocos and W. dilatohypha. The genus is named in honor of mycologist Frederick Adolph Wolf, who was the first to officially describe the type species.
Ceriporiopsis is a genus of fungi in the family Phanerochaetaceae. The genus is widely distributed, and, according to a 2008 estimate, contains about 25 species. Ceriporiopsis was circumscribed in 1963 by Polish mycologist Stanislaw Domanski. The genus is a wastebasket taxon, containing "species that share common macroscopic and microscopic characteristics, but are not necessarily related." Ceriporiopsis species are crust fungi that cause a white rot. They have a monomitic hyphal system, containing only generative hyphae, and these hyphae have clamp connections.
Fuscocerrena is a fungal genus in the family Polyporaceae. It is a monotypic genus, containing the single polypore species Fuscocerrena portoricensis, found in the eastern United States, Central America, and South America.
Navisporus is a genus of seven species of tropical poroid fungi in the family Polyporaceae. It was circumscribed by Norwegian mycologist Leif Ryvarden in 1980 with Navisporus floccosus as the type species. This fungus, first described as Trametes floccosa by Giacomo Bresadola in 1896, is thought to have been originally collected in Tanzania.
Skeletocutis is a genus of about 40 species of poroid fungi in the family Polyporaceae. The genus has a cosmopolitan distribution, although most species are found in the Northern Hemisphere. Skeletocutis causes a white rot in a diverse array of woody substrates. Their fruit bodies grow as a crust on the surface of the decaying wood. Sometimes the edges of the crust are turned outward to form rudimentary bracket-like caps.
Tyromyces is a genus of poroid fungi in the family Polyporaceae. It was circumscribed by mycologist Petter Karsten in 1881. The type species is the widely distributed Tyromyces chioneus, commonly known as the white cheese polypore. The phylogenetic position of Tyromyces within the Polyporales is uncertain, but it appears that it does not belong to the "core polyporoid clade". Tyromyces is polyphyletic as it is currently circumscribed, and has been described as "a dumping place for monomitic white-rot species with thin-walled spores."
Skeletocutis amorpha is a species of poroid fungus in the family Polyporaceae, and the type species of the genus Skeletocutis.
Skeletocutis bicolor is a species of poroid crust fungus in the family Polyporaceae. It is found in Singapore.
Skeletocutis brevispora is a species of poroid crust fungus in the family Polyporaceae. It was described as new to science in 1998 by Finnish mycologist Tuomo Niemelä.
Nigroporus vinosus is a species of poroid fungus in the family Steccherinaceae, and the type species of the genus Nigroporus. Its fruit bodies have brownish caps with tinges of purple or red. The cap underside has a pore surface the same colour as the cap, and minute pores. Nigroporus vinosus has a pantropical distribution. It has been recorded from Africa, North America, Central America, South America, Asia, and Oceania. It is a wood-decay fungus that causes a white rot.
Skeletocutis microcarpa is a species of poroid fungus in the family Polyporaceae that is found in Venezuela. It was reported as a new species by mycologists Leif Ryvarden and Teresa Iturriaga. The type collection was made in January 1997, in Yutajé, where it was found growing on the bark of a living tree. The fruit bodies of this fungus are in the form of small brown caps measuring up to 8 mm wide and long by 4 mm thick. Its spores are smooth, ellipsoid, hyaline, and measure 3–3.3 by 2 μm.
Skeletocutis subodora is a species of poroid crust fungus in the family Polyporaceae. It was described as a new species by mycologists Josef Vlasák and Leif Ryvarden in 2012. The type specimen was collected in the Crater Lake visitor's centre in Oregon, United States, where it was growing on a log of Douglas fir. It is named after its similarity to Skeletocutis odora, from which it differs in microscopic characteristics, including its thick subiculum, non-allantoid (sausage-shaped) spores, large cystidioles, and monomitic flesh.
Ceriporiopsis pseudoplacenta is a species of poroid crust fungus in the family Polyporaceae. It was described as a new species by mycologists Josef Vlasák and Leif Ryvarden in 2012. The type specimen was collected in Bogachiel State Park, Washington, where it was found growing on a coniferous log. It is named for its superficial similarity to Postia placenta.
Metuloidea cinnamomea is a species of tooth fungus in the family Steccherinaceae. Found in the Andes region of Venezuela, it was initially described in 2010 by Teresa Iturriaga and Leif Ryvarden as a species of Antrodiella. Otto Miettinen and Ryvarden transferred it to the newly created genus Metuloidea in 2016.
Trulla dentipora is a neotropical polypore fungus in the family Steccherinaceae, and the type species of the genus Trulla. Characteristics of this species are the irregularly shaped pores with jagged or teeth-like edges, and the sausage-shaped spores. Found in Venezuela, the fungus was originally described by mycologists Leif Ryvarden and Teresa Iturriaga in 2004 as a species of Antrodiella. The type was collected in Henri Pittier National Park, where it was found growing on a hardwood log. Ryvarden and Otto Miettinen transferred the fungus to the newly created Trulla in 2016.
Datroniella scutellata is a species of fungus in the family Polyporaceae, and the type species of genus Datroniella.
Skeletocutis lilacina is a species of poroid fungus in the family Polyporaceae. Originally found in Switzerland, it was described as a new species in 1984 by mycologists Alix David and Jean Keller. It has also been reported from North America.
Skeletocutis niveicolor is a species of poroid crust fungus in the family Polyporaceae. It was first described in 1920 by American mycologist William Alphonso Murrill as Poria niveicolor. The type was collected on well-rotted wood found in Cockpit Country, Jamaica in 1909. Leif Ryvarden transferred it to the genus Skeletocutis in 1985. He noted that it was readily distinguished from other Skeletocutis species by its small spores, which measure 2.5–3.1 by 1.5–2 μm. In addition to Jamaica, the fungus has been also reported from Argentina and Costa Rica.
Skeletocutis polyporicola is a species of poroid crust fungus in the family Polyporaceae that is found in South America. It was described as a new species in 2011 by mycologists Leif Ryvarden and Teresa Iturriaga. The holotype, collected in Venezuela, was found growing on a dead fruit body of Fomitopsis supina.
