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Russulales
The Russulales are an order (biology), order of the Agaricomycetes, (which include the agaric genera ''Russula'' and ''Lactarius (fungus), Lactarius'' and their polypore, polyporoid and corticioid relatives). According to the ''Dictionary of the Fungi'' (10th edition, 2008), the order consists of 12 family (biology), families, 80 genera, and 1767 species. According to ''Species Fungorum'' (January 2016), the order contains 13 families, 117 genera (16 not assigned to a family), and 3,060 species. Russuloid agarics represent an independent evolutionary line of agarics, not directly related to the Agaricales. This group also includes a number of russuloid hypogeous fungi, polypores such as ''Bondarzewia'', some Tooth fungus, tooth fungi (e.g. ''Auriscalpium vulgare''), and club fungi e.g. ''Artomyces''. spores, Basidiospores in this group are typically ornamented with amyloid warts or wiktionary: reticulate, reticulation but a few exceptions are known, e.g. ''Heterobasidion annosum' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russulaceae
The Russulaceae are a diverse family of fungi in the order Russulales, with roughly 1,900 known species and a worldwide distribution. They comprise the brittlegills and the milk-caps, well-known mushroom-forming fungi that include some edible species. These gilled mushrooms are characterised by the brittle flesh of their fruitbodies. In addition to these typical agaricoid forms, the family contains species with fruitbodies that are laterally striped ( pleurotoid), closed ( secotioid or gasteroid), or crust-like ( corticioid). Molecular phylogenetics has demonstrated close affinities between species with very different fruitbody types and has discovered new, distinct lineages. An important group of root-symbiotic ectomycorrhizal fungi in forests and shrublands around the world includes '' Lactifluus'', ''Multifurca'', ''Russula'', and ''Lactarius''. The crust-forming genera ''Boidinia'', ''Gloeopeniophorella'', and ''Pseudoxenasma'', all wood-decay fungi, have basal posit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russula
''Russula'' is a very large genus composed of around 750 worldwide species of ectomycorrhizal mushrooms. They are typically common, fairly large, and brightly colored – making them one of the most recognizable genera among mycologists and mushroom collectors. Their distinguishing characteristics include usually brightly coloured caps, a white to dark yellow spore print, brittle, attached gills, an absence of latex, and absence of partial veil or volva tissue on the stem. Microscopically, the genus is characterised by the amyloid ornamented spores and flesh (trama) composed of spherocysts. Members of the related genus ''Lactarius'' have similar characteristics but emit a milky latex when their gills are broken. The genus was described by Christian Hendrik Persoon in 1796. Taxonomy Christian Hendrik Persoon first circumscribed the genus ''Russula'' in his 1796 work ''Observationes Mycologicae'', and considered the defining characteristics to be the fleshy fruit bodies, depress ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auriscalpiaceae
The Auriscalpiaceae are a family of fungi in the order Russulales. Like much of the Russulales, it has been defined through molecular phylogeny Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ..., and includes physically dissimilar species, such as the tooth fungus ''Auriscalpium'' and the lamella (mycology), gilled, often shelf-like members of ''Lentinellus''. See also *List of Basidiomycota families References Russulales Basidiomycota families {{Russulales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bondarzewiaceae
The Bondarzewiaceae are a family of fungi in the order Russulales. The type species for both its genus and the family as a whole, ''Bondarzewia montana'', closely resembles members of Polyporales (and was formerly placed there), but has ornamented spores like those of ''Lactarius'' or ''Russula''. This characteristic suggested the relationship between physically dissimilar species that eventually led to the restructuring of Russulales (and other taxa) using molecular phylogeny. According to the ''Dictionary of the Fungi'' (10th edition, 2008), the family contains 8 genera and 48 species. The taxon is named after Russian mycologist Mycology is the branch of biology concerned with the study of fungi, including their genetic and biochemical properties, their taxonomy and their use to humans, including as a source for tinder, traditional medicine, food, and entheogens, as ... Apollinari Semyonovich Bondarzew. References Russulales Basidiomycota families {{Rus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tooth Fungus
The hydnoid fungi are a group of fungi in the Basidiomycota with basidiocarps (fruit bodies) producing spores on pendant, tooth-like or spine-like projections. They are colloquially called tooth fungi. Originally such fungi were referred to the genus ''Hydnum'' ("hydnoid" means ''Hydnum''-like), but it is now known that not all hydnoid species are closely related. History ''Hydnum'' was one of the original genera created by Linnaeus in his ''Species Plantarum'' of 1753. It contained all species of fungi with fruit bodies bearing pendant, tooth-like projections. Subsequent authors described around 900 species in the genus. With increasing use of the microscope, it became clear that not all tooth fungi were closely related and most ''Hydnum'' species were gradually moved to other genera. The Dutch mycologist Rudolph Arnold Maas Geesteranus paid particular attention to the group, producing a series of papers reviewing the taxonomy of hydnoid fungi. The original genus ''Hydnum'' is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bondarzewia
''Bondarzewia'' is a widely distributed genus of fungi in the family Bondarzewiaceae. The genus was circumscribed by mycologist Rolf Singer Rolf Singer (June 23, 1906 – January 18, 1994) was a German-born mycologist and one of the most important taxonomists of gilled mushrooms ( agarics) in the 20th century. After receiving his Ph.D. at the University of Vienna in 1931 he worked ... in 1940. References Russulales Russulales genera Taxa named by Rolf Singer {{Russulales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lachnocladiaceae
The Lachnocladiaceae are a family of fungi in the order Russulales. A 2008 estimate places 124 species in 8 genera in the Lachnocladiaceae. Species of this family, which have a widespread distribution in both tropical and temperate zones, are typically found on decaying coniferous or deciduous In the fields of horticulture and Botany, the term ''deciduous'' () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, ... wood. The family was circumscribed by British mycologist Derek Reid in 1965. References Russulales Lachnocladiaceae Taxa named by Derek Reid Taxa described in 1965 {{Russulales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybogasteraceae
The Hybogasteraceae are a family of fungi in the order Russulales. The family consists of a single genus, '' Hybogaster'', only known from southern Chile, and associated with living ''Nothofagus ''Nothofagus'', also known as the southern beeches, is a genus of 43 species of trees and shrubs native to the Southern Hemisphere in southern South America (Chile, Argentina) and Australasia (east and southeast Australia, New Zealand, New Gui ...'' trees.Singer R. (1964). New genera of fungi — XII: ''Hybogaster''. ''Sydowia'' 17: 13-16. References * Russulales Fungi of Chile Basidiomycota families Monogeneric fungus families {{Russulales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gloeocystidiellaceae
''Gloeocystidiellum'' is a single genus of fungi in the monotypic Gloeocystidiellaceae family. Its species form crust-like, smooth fruitbodies. It is probably polyphyletic and may be restricted to the group around the 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 specime ... ''G. porosum''. Species References Russulales Russulales genera {{Russulales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amylostereaceae
''Amylostereum'' is the single genus in the fungal family Amylostereaceae. The genus currently comprises four saprotrophic and parasitic species, which live off living or dead wood. The Amylostereaceae cause white rot in the wood by disintegrating the tissue component lignin. They produce crust-like, partially wavy fruit bodies on the surface of infested trees, which are similar to those produced by ''Stereum'' species. There are four described species in the Amylostereaceae: '' A. chailletii'' (the type), '' A. areolatum'', '' A. ferreum'' and '' A. laevigatum''. The species were initially considered part of ''Stereum'' until mycologist Jacques Boidin found atypical microscopic differences between them. Forty years after his extensive researches from 1958, Boidin reclassified ''Amylostereum'' into its own family. Three ''Amylostereum'' species are symbionts of wood wasps in the genera ''Sirex'', '' Urocerus'', and ''Xoanon'', which infest conifers. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereaceae
The Stereaceae are a family of corticioid fungi in the Russulales order. Species in the family have a widespread distribution, are lignicolous or terrestrial (in leaf litter), and typically saprobic. According to the ''Dictionary of the Fungi'', the family contains 22 genera and 125 species. Genera list *'' Acanthobasidium'' *'' Acanthofungus'' *'' Acanthophysium'' *'' Aleurocystis'' *'' Aleurodiscus'' *'' Amylofungus'' *'' Amylohyphus'' *'' Amylosporomyces'' *'' Amylostereum'' *'' Boidinia'' *'' Chaetoderma'' *'' Conferticium'' *'' Gloeocystidiopsis'' *'' Gloeodontia'' *'' Gloeomyces'' *'' Megalocystidium'' *'' Pseudoxenasma'' *'' Scotoderma'' *'' Scytinostromella'' *''Stereum'' *'' Xylobolus'' There is also phylogenetic In biology, phylogenetics (; from Greek φυλή/ φῦλον [] "tribe, clan, race", and wikt:γενετικός, γενετικός [] "origin, source, birth") is the study of the evolutionary history and relationships among or within groups o ... evide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lactarius (fungus)
''Lactarius'' is a genus of mushroom-producing, ectomycorrhizal fungi, containing several edible species. The species of the genus, commonly known as milk-caps, are characterized by the milky fluid ("latex") they exude when cut or damaged. Like the closely related genus ''Russula'', their flesh has a distinctive brittle consistency. It is a large genus with over 500 known species, mainly distributed in the Northern hemisphere. Recently, the genus ''Lactifluus'' has been separated from ''Lactarius'' based on molecular phylogenetic evidence. Systematics and taxonomy The genus ''Lactarius'' was described by Christian Hendrik Persoon in 1797 with '' L. piperatus'' as the original type species. In 2011, '' L. torminosus'' was accepted as the new type of the genus after the splitting-off of ''Lactifluus'' as separate genus. The name "''Lactarius''" is derived from the Latin '' lac'', "milk". Placement within Russulaceae Molecular phylogenetics uncovered that, while macromorpholo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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