''Climacocystis'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of poroid

fungi A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from ...

in the family

Fomitopsidaceae The Fomitopsidaceae are a family of fungi in the order Polyporales. Most species are parasitic on woody plants, and tend to cause brown rots. The name comes from ''Fomitopsis'' (meaning "looking like Fomes") + ''-aceae'' (a suffix used to form t ...

. Until recently, it was

monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispec ...

genus, containing the single widespread species '' Climacocystis borealis''. In 2014, Chinese mycologists added the newly described species '' Climacocystis montana''. The generic name combines the name ''

Climacodon ''Climacodon'' is a widespread genus of tooth fungi in the family Phanerochaetaceae. Taxonomy The genus was circumscribed by Finnish mycologist Petter Karsten in 1881 with ''Climacodon septentrionalis'' as the type species. This fungus was orig ...

'' with the

Ancient Greek Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic peri ...

word ("bladder").

References

Fomitopsidaceae Polyporales genera Taxa described in 1958 {{Polyporales-stub