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Irpex Irpicinus
''Irpex'' is a genus of corticioid fungi in the order Polyporales. Species produce fruit bodies that grow as a crust on the surface of dead hardwoods. The crust features an irpicioid spore-bearing surface (for which the genus is named), meaning it has irregular and flattened teeth. ''Irpex'' is distinguished from the similar genera ''Junghuhnia'' and ''Steccherinum'' by the simple septa found in the generative hyphae. Classification Although ''Irpex'' has been classified in the family Steccherinaceae, or the Meruliaceae, phylogenetic analysis has shown that its type species, ''Irpex lacteus'', is more closely related to ''Byssomerulius'' in the Phanerochaetaceae. Justo and colleagues support a 2003 proposal that places ''Irpex'' as the type genus of family Irpicaceae. Species *''Irpex africanus'' Van der Byl (1934) – South Africa *''Irpex alboluteus'' Rick (1959) – Brazil *''Irpex aridus'' (Svrcek) Kotir. & Saaren. (2002) *''Irpex castaneus'' Lloyd (1920) *''Irpex conchif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irpex Destruens
''Irpex destruens'' is a species of fungus in the family Meruliaceae. A plant pathogen, it causes stump rot. It was first described scientifically by English mycologist Thomas Petch Thomas Petch (born Hornsea, Yorkshire, 11 March 1870; died King's Lynn, Norfolk, 24 December 1948) was a prolific English mycologist and plant pathologist best remembered for his work on the interaction between fungi and insects. Biography P ... in 1909. References Fungi described in 1909 Fungi of Asia Fungal plant pathogens and diseases Meruliaceae Taxa named by Thomas Petch {{Polyporales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irpex Cremicolor
''Irpex'' is a genus of corticioid fungi in the order Polyporales. Species produce fruit bodies that grow as a crust on the surface of dead hardwoods. The crust features an irpicioid spore-bearing surface (for which the genus is named), meaning it has irregular and flattened teeth. ''Irpex'' is distinguished from the similar genera ''Junghuhnia'' and ''Steccherinum'' by the simple septa found in the generative hyphae. Classification Although ''Irpex'' has been classified in the family Steccherinaceae, or the Meruliaceae, phylogenetic analysis has shown that its type species, ''Irpex lacteus'', is more closely related to ''Byssomerulius'' in the Phanerochaetaceae. Justo and colleagues support a 2003 proposal that places ''Irpex'' as the type genus of family Irpicaceae. Species *'' Irpex africanus'' Van der Byl (1934) – South Africa *'' Irpex alboluteus'' Rick (1959) – Brazil *'' Irpex aridus'' (Svrcek) Kotir. & Saaren. (2002) *'' Irpex castaneus'' Lloyd (1920) *'' Irpex co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irpex Consors
''Irpex'' is a genus of corticioid fungi in the order Polyporales. Species produce fruit bodies that grow as a crust on the surface of dead hardwoods. The crust features an irpicioid spore-bearing surface (for which the genus is named), meaning it has irregular and flattened teeth. ''Irpex'' is distinguished from the similar genera ''Junghuhnia'' and ''Steccherinum'' by the simple septa found in the generative hyphae. Classification Although ''Irpex'' has been classified in the family Steccherinaceae, or the Meruliaceae, phylogenetic analysis has shown that its type species, ''Irpex lacteus'', is more closely related to ''Byssomerulius'' in the Phanerochaetaceae. Justo and colleagues support a 2003 proposal that places ''Irpex'' as the type genus of family Irpicaceae. Species *'' Irpex africanus'' Van der Byl (1934) – South Africa *'' Irpex alboluteus'' Rick (1959) – Brazil *'' Irpex aridus'' (Svrcek) Kotir. & Saaren. (2002) *'' Irpex castaneus'' Lloyd (1920) *'' Irpex co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irpex Conchiformis
''Irpex'' is a genus of corticioid fungi in the order Polyporales. Species produce fruit bodies that grow as a crust on the surface of dead hardwoods. The crust features an irpicioid spore-bearing surface (for which the genus is named), meaning it has irregular and flattened teeth. ''Irpex'' is distinguished from the similar genera ''Junghuhnia'' and ''Steccherinum'' by the simple septa found in the generative hyphae. Classification Although ''Irpex'' has been classified in the family Steccherinaceae, or the Meruliaceae, phylogenetic analysis has shown that its type species, ''Irpex lacteus'', is more closely related to ''Byssomerulius'' in the Phanerochaetaceae. Justo and colleagues support a 2003 proposal that places ''Irpex'' as the type genus of family Irpicaceae. Species *'' Irpex africanus'' Van der Byl (1934) – South Africa *'' Irpex alboluteus'' Rick (1959) – Brazil *'' Irpex aridus'' (Svrcek) Kotir. & Saaren. (2002) *'' Irpex castaneus'' Lloyd (1920) *'' Irpex co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irpex Castaneus
''Irpex'' is a genus of corticioid fungi in the order Polyporales. Species produce fruit bodies that grow as a crust on the surface of dead hardwoods. The crust features an irpicioid spore-bearing surface (for which the genus is named), meaning it has irregular and flattened teeth. ''Irpex'' is distinguished from the similar genera ''Junghuhnia'' and ''Steccherinum'' by the simple septa found in the generative hyphae. Classification Although ''Irpex'' has been classified in the family Steccherinaceae, or the Meruliaceae, phylogenetic analysis has shown that its type species, ''Irpex lacteus'', is more closely related to ''Byssomerulius'' in the Phanerochaetaceae. Justo and colleagues support a 2003 proposal that places ''Irpex'' as the type genus of family Irpicaceae. Species *'' Irpex africanus'' Van der Byl (1934) – South Africa *'' Irpex alboluteus'' Rick (1959) – Brazil *'' Irpex aridus'' (Svrcek) Kotir. & Saaren. (2002) *'' Irpex castaneus'' Lloyd (1920) *''Irpex con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irpex Aridus
''Irpex'' is a genus of corticioid fungi in the order Polyporales. Species produce fruit bodies that grow as a crust on the surface of dead hardwoods. The crust features an irpicioid spore-bearing surface (for which the genus is named), meaning it has irregular and flattened teeth. ''Irpex'' is distinguished from the similar genera ''Junghuhnia'' and ''Steccherinum'' by the simple septa found in the generative hyphae. Classification Although ''Irpex'' has been classified in the family Steccherinaceae, or the Meruliaceae, phylogenetic analysis has shown that its type species, ''Irpex lacteus'', is more closely related to ''Byssomerulius'' in the Phanerochaetaceae. Justo and colleagues support a 2003 proposal that places ''Irpex'' as the type genus of family Irpicaceae. Species *'' Irpex africanus'' Van der Byl (1934) – South Africa *'' Irpex alboluteus'' Rick (1959) – Brazil *'' Irpex aridus'' (Svrcek) Kotir. & Saaren. (2002) *''Irpex castaneus'' Lloyd (1920) *''Irpex conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irpex Alboluteus
''Irpex'' is a genus of corticioid fungi in the order Polyporales. Species produce fruit bodies that grow as a crust on the surface of dead hardwoods. The crust features an irpicioid spore-bearing surface (for which the genus is named), meaning it has irregular and flattened teeth. ''Irpex'' is distinguished from the similar genera ''Junghuhnia'' and ''Steccherinum'' by the simple septa found in the generative hyphae. Classification Although ''Irpex'' has been classified in the family Steccherinaceae, or the Meruliaceae, phylogenetic analysis has shown that its type species, ''Irpex lacteus'', is more closely related to ''Byssomerulius'' in the Phanerochaetaceae. Justo and colleagues support a 2003 proposal that places ''Irpex'' as the type genus of family Irpicaceae. Species *'' Irpex africanus'' Van der Byl (1934) – South Africa *'' Irpex alboluteus'' Rick (1959) – Brazil *''Irpex aridus'' (Svrcek) Kotir. & Saaren. (2002) *''Irpex castaneus'' Lloyd (1920) *''Irpex conch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Andries Van Der Bijl
Paul Andries van der Bijl or alternatively Van der Byl (23 May 1888 – 1939) was a South African mycologist known for his work on polypores or bracket fungi. Life and work Born on his father's farm in the Paarl district of Cape Colony, he graduated from the University of Stellenbosch (formerly Victoria College) in 1909. In 1911 van der Bijl was appointed mycologist and phytopathologist at the South African National Collection of Fungi. In 1914 he was proposed as a member of the Linnean Society of London The Linnean Society of London is a learned society dedicated to the study and dissemination of information concerning natural history, evolution, and taxonomy. It possesses several important biological specimen, manuscript and literature colle .... In 1915 he headed the newly established phytopathological laboratory at the National Herbarium. He became the first professor of plant pathology in South Africa at the University of Stellenbosch in 1921. Stefanus Johannes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irpex Africanus
''Irpex'' is a genus of corticioid fungi in the order Polyporales. Species produce fruit bodies that grow as a crust on the surface of dead hardwoods. The crust features an irpicioid spore-bearing surface (for which the genus is named), meaning it has irregular and flattened teeth. ''Irpex'' is distinguished from the similar genera ''Junghuhnia'' and ''Steccherinum'' by the simple septa found in the generative hyphae. Classification Although ''Irpex'' has been classified in the family Steccherinaceae, or the Meruliaceae, phylogenetic analysis has shown that its type species, ''Irpex lacteus'', is more closely related to ''Byssomerulius'' in the Phanerochaetaceae. Justo and colleagues support a 2003 proposal that places ''Irpex'' as the type genus of family Irpicaceae. Species *'' Irpex africanus'' Van der Byl (1934) – South Africa *''Irpex alboluteus'' Rick (1959) – Brazil *''Irpex aridus'' (Svrcek) Kotir. & Saaren. (2002) *''Irpex castaneus'' Lloyd (1920) *''Irpex conchi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Genus
In biological taxonomy, the type genus is the genus which defines a biological family and the root of the family name. Zoological nomenclature According to the International Code of Zoological Nomenclature, "The name-bearing type of a nominal family-group taxon is a nominal genus called the 'type genus'; the family-group name is based upon that of the type genus." Any family-group name must have a type genus (and any genus-group name must have a type species, but any species-group name may, but need not, have one or more type specimens). The type genus for a family-group name is also the genus that provided the stem to which was added the ending -idae (for families). :Example: The family name Formicidae has as its type genus the genus ''Formica'' Linnaeus, 1758. Botanical nomenclature In botanical nomenclature, the phrase "type genus" is used, unofficially, as a term of convenience. In the '' ICN'' this phrase has no status. The code uses type specimens for ranks up to fam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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