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Dentocorticium
''Dentocorticium'' is a genus of six species of poroid fungi in the family Polyporaceae. The genus was revised in 2018, with several new species added and some older species transferred to other genera, based on phylogenetic analyses. Taxonomy Erast Parmasto first described ''Dentocorticium'' in 1968 as a section of ''Laeticorticium'', a defunct genus that was classified in the Corticiaceae. ''Dentocorticium'' was raised to generic status by M.J. Larsen and Robert Lee Gilbertson in 1974. ''Dendrodontia'' and ''Fuscocerrena'' were shown to be synonyms of ''Dentocorticium'' in a 2018 phylogenetic analyses. ''Dendrodontia'' was circumscribed by Kurt Hjortstam and Leif Ryvarden in 1980 to contain ''Dendrodontia bicolor'' (formerly ''Grandinia bicolor''). ''Fuscocerrena'' was created by Ryvarden in 1982 to house ''Fuscocerrena portoricensis''. Description The fruit bodies of ''Dentocorticium'' fungi are annual. They range from effused (crust-like), to effused-reflexed (crust-like ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentocorticium Portoricense
''Dentocorticium'' is a genus of six species of poroid fungi in the family Polyporaceae. The genus was revised in 2018, with several new species added and some older species transferred to other genera, based on phylogenetic analyses. Taxonomy Erast Parmasto first described ''Dentocorticium'' in 1968 as a section of ''Laeticorticium'', a defunct genus that was classified in the Corticiaceae. ''Dentocorticium'' was raised to generic status by M.J. Larsen and Robert Lee Gilbertson in 1974. ''Dendrodontia'' and ''Fuscocerrena'' were shown to be synonyms of ''Dentocorticium'' in a 2018 phylogenetic analyses. ''Dendrodontia'' was circumscribed by Kurt Hjortstam and Leif Ryvarden in 1980 to contain ''Dendrodontia bicolor'' (formerly ''Grandinia bicolor''). ''Fuscocerrena'' was created by Ryvarden in 1982 to house ''Fuscocerrena portoricensis''. Description The fruit bodies of ''Dentocorticium'' fungi are annual. They range from effused (crust-like), to effused-reflexed (crust-like ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentocorticium Ussuricum
''Dentocorticium'' is a genus of six species of poroid fungi in the family Polyporaceae. The genus was revised in 2018, with several new species added and some older species transferred to other genera, based on phylogenetic analyses. Taxonomy Erast Parmasto first described ''Dentocorticium'' in 1968 as a section of ''Laeticorticium'', a defunct genus that was classified in the Corticiaceae. ''Dentocorticium'' was raised to generic status by M.J. Larsen and Robert Lee Gilbertson in 1974. ''Dendrodontia'' and ''Fuscocerrena'' were shown to be synonyms of ''Dentocorticium'' in a 2018 phylogenetic analyses. ''Dendrodontia'' was circumscribed by Kurt Hjortstam and Leif Ryvarden in 1980 to contain ''Dendrodontia bicolor'' (formerly ''Grandinia bicolor''). ''Fuscocerrena'' was created by Ryvarden in 1982 to house ''Fuscocerrena portoricensis''. Description The fruit bodies of ''Dentocorticium'' fungi are annual. They range from effused (crust-like), to effused-reflexed (crust-like ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentocorticium Taiwanianum
''Dentocorticium'' is a genus of six species of poroid fungi in the family Polyporaceae. The genus was revised in 2018, with several new species added and some older species transferred to other genera, based on phylogenetic analyses. Taxonomy Erast Parmasto first described ''Dentocorticium'' in 1968 as a section of ''Laeticorticium'', a defunct genus that was classified in the Corticiaceae. ''Dentocorticium'' was raised to generic status by M.J. Larsen and Robert Lee Gilbertson in 1974. ''Dendrodontia'' and ''Fuscocerrena'' were shown to be synonyms of ''Dentocorticium'' in a 2018 phylogenetic analyses. ''Dendrodontia'' was circumscribed by Kurt Hjortstam and Leif Ryvarden in 1980 to contain ''Dendrodontia bicolor'' (formerly ''Grandinia bicolor''). ''Fuscocerrena'' was created by Ryvarden in 1982 to house ''Fuscocerrena portoricensis''. Description The fruit bodies of ''Dentocorticium'' fungi are annual. They range from effused (crust-like), to effused-reflexed (crust- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentocorticium Hyphopaxillosum
''Dentocorticium hyphopaxillosum'' is a species of crust fungus in the family Polyporaceae. It is found in the Guangxi Autonomous Region of southern China, where it grows on fallen angiosperm branches. It was first described in 2014 as ''Dendrodontia hyphopaxillosa'' by mycologists Meng-Jie Li and Hai-Sheng Yuan, who thought it was related to other species of '' Dendrodontia'' based on morphological characteristics. It was transferred to the genus ''Dentocorticium'' in 2018 based on phylogenetic analysis; ''Dendrodontia'' was synonymized with ''Dentocorticium''. Characteristics of ''D. hyphopaxillosum'' include its crust-like fruit bodies, cylindrical hyphal pegs, contorted dendrohyphidia that are frequently branched, and spores with an ellipsoid An ellipsoid is a surface that may be obtained from a sphere by deforming it by means of directional scalings, or more generally, of an affine transformation. An ellipsoid is a quadric surface; that is, a surface that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentocorticium Sulphurellum
''Dentocorticium sulphurellum'' is a species of crust fungus in the family Polyporaceae. It is characterized by its toothed surface, its sulphur-yellow colour, and microscopically by the presence of dendrohyphidia in the hymenium. Charles Horton Peck originally described it in 1879 as ''Hydnum sulphurellum''; it was transferred to ''Dentocorticium ''Dentocorticium'' is a genus of six species of poroid fungi in the family Polyporaceae. The genus was revised in 2018, with several new species added and some older species transferred to other genera, based on phylogenetic analyses. Taxonomy ...'' in 1974. It is found in North America and Japan. References Fungi described in 1879 Fungi of Japan Fungi of North America Polyporaceae Taxa named by Charles Horton Peck Fungus species {{Polyporales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentocorticium Bicolor
''Dentocorticium bicolor'' is a species of fungus in the family Polyporaceae. It was originally described by Patric Henry Brabazon Talbot in 1948 as ''Grandinia bicolor''. The type was collected in the Pietermaritzburg district of Natal Province in South Africa, where it was found growing on dead wood. It has also been found in Australia, East Asia, North America, and South America. The fungus was transferred to genus ''Dentocorticium ''Dentocorticium'' is a genus of six species of poroid fungi in the family Polyporaceae. The genus was revised in 2018, with several new species added and some older species transferred to other genera, based on phylogenetic analyses. Taxonomy ...'' in 2018 by Karen Nakasone and Shuang-Hui He based on phylogenetic evidence. References Fungi described in 1948 Fungi of Africa Fungi of Asia Fungi of Australia Fungi of North America Fungi of South America Polyporaceae Fungus species {{Polyporales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyporaceae
The Polyporaceae are a family of poroid fungi belonging to the Basidiomycota. The flesh of their fruit bodies varies from soft (as in the case of the dryad's saddle illustrated) to very tough. Most members of this family have their hymenium (fertile layer) in vertical pores on the underside of the caps, but some of them have gills (e.g. ''Panus'') or gill-like structures (such as ''Daedaleopsis'', whose elongated pores form a corky labyrinth). Many species are brackets, but others have a definite stipe – for example, '' Polyporus badius''. Most of these fungi have white spore powder but members of the genus '' Abundisporus'' have colored spores and produce yellowish spore prints. Cystidia are absent. Taxonomy In his 1838 work ''Epicrisis Systematis Mycologici seu Synopsis Hymenomycetum'', Elias Magnus Fries introduced the "Polyporei". August Corda published the name validly the following year, retaining Fries's concept. American mycologist William Alphonso Murrill, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenium
The hymenium is the tissue layer on the hymenophore of a fungal fruiting body where the cells develop into basidia or asci, which produce spores. In some species all of the cells of the hymenium develop into basidia or asci, while in others some cells develop into sterile cells called cystidia (basidiomycetes) or paraphyses (ascomycetes). Cystidia are often important for microscopic identification. The subhymenium consists of the supportive hyphae from which the cells of the hymenium grow, beneath which is the hymenophoral trama, the hyphae that make up the mass of the hymenophore. The position of the hymenium is traditionally the first characteristic used in the classification and identification of mushrooms. Below are some examples of the diverse types which exist among the macroscopic Basidiomycota and Ascomycota. * In agarics, the hymenium is on the vertical faces of the gills. * In boletes and polypores, it is in a spongy mass of downward-pointing tubes. * In puffballs, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubercle
In anatomy, a tubercle (literally 'small tuber', Latin for 'lump') is any round nodule, small eminence, or warty outgrowth found on external or internal organs of a plant or an animal. In plants A tubercle is generally a wart-like projection, but it has slightly different meaning depending on which family of plants or animals it is used to refer to. In the case of certain orchids and cacti, it denotes a round nodule, small eminence, or warty outgrowth found on the lip. They are also known as podaria (singular ''podarium''). When referring to some members of the pea family, it is used to refer to the wart-like excrescences that are found on the roots. In fungi In mycology, a tubercle is used to refer to a mass of hyphae from which a mushroom is made. In animals When it is used in relation to certain dorid nudibranchs such as '' Peltodoris nobilis'', it means the nodules on the dorsum of the animal. The tubercles in nudibranchs can present themselves in different ways: e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenophore
A hymenophore refers to the hymenium-bearing structure of a fungal fruiting body. Hymenophores can be smooth surfaces, lamellae, folds, tubes, or teeth. The term was coined by Robert Hooke Robert Hooke FRS (; 18 July 16353 March 1703) was an English polymath active as a scientist, natural philosopher and architect, who is credited to be one of two scientists to discover microorganisms in 1665 using a compound microscope that ... in 1665. References {{Mycology-stub Mycology Fungal morphology and anatomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corticiaceae
The Corticiaceae are a family of fungi in the order Corticiales. The family formerly included almost all the corticioid (patch- or crust-forming) fungi, whether they were related or not, and as such was highly artificial. In its current sense, however, the name Corticiaceae is restricted to a comparatively small group of corticioid genera within the Corticiales. Taxonomy History The German mycologist Wilhelm Gustav Franz Herter first published the Corticiaceae in 1910 to accommodate species of hymenomycetes that produced basidiocarps (fruit bodies) which were effused (spread out and patch-like) and had a more or less smooth hymenophore (spore-bearing surface). Since this definition was vague, superficial, and covered a large range of unrelated fungi, the Corticiaceae, though widely adopted, were also widely recognized as an unnatural grouping. Indeed, in a 1964 survey of families, Donk considered the Corticiaceae to be "a nice example of how extremely artificial taxa can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypha
A hypha (; ) is a long, branching, filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium. Structure A hypha consists of one or more cells surrounded by a tubular cell wall. In most fungi, hyphae are divided into cells by internal cross-walls called "septa" (singular septum). Septa are usually perforated by pores large enough for ribosomes, mitochondria, and sometimes nuclei to flow between cells. The major structural polymer in fungal cell walls is typically chitin, in contrast to plants and oomycetes that have cellulosic cell walls. Some fungi have aseptate hyphae, meaning their hyphae are not partitioned by septa. Hyphae have an average diameter of 4–6 µm. Growth Hyphae grow at their tips. During tip growth, cell walls are extended by the external assembly and polymerization of cell wall components, and the internal production of new cell membrane. The S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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