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Hericiaceae
The Hericiaceae are a family of fungi in the order Russulales. The best known genus is ''Hericium'', species of which are valued for their medicinal properties in Oriental medicine. Taxa are mainly known from north temperate regions, and are saprobic on rotting wood. Phylogenetic analysis suggests that ''Hericiaceae'' belongs to the russuloid clade of homobasidiomycetes, and morphological and molecular evidence links it with the families Auriscalpiaceae, Bondarzewiaceae and Echinodontiaceae. Originally proposed in 1961 by Taisiya Lvovna Nikolayeva as a subfamily of Hydnaceae The Hydnaceae are a family of fungi in the order Cantharellales. Originally the family encompassed all species of fungi that produced basidiocarps (fruit bodies) having a hymenium (spore-bearing surface) consisting of slender, downward-hanging ta ..., Hericiaceae was formally published as a family by Marinus Anton Donk in 1964. Description Species of this family commonly have fruitbodies with pegs, spi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dentipellis
''Dentipratulum'' is a genus of fungi in the family Hericiaceae. It was circumscribed by Dutch mycologist Marinus Anton Donk in 1962. Species in the genus have membranous fruit bodies that are either completely resupinate Resupination is derived from the Latin word ''resupinus'', meaning "bent back with the face upward" or "on the back". "Resupination" is the noun form of the adjective "resupine" which means "being upside-down, supine or facing upward". The word " ... or effuso-reflexed (stretched out flat on the substrate but turned up at the edges). The hymenium (spore-bearing surface) bears "teeth". Species *'' Dentipellis acystidiata'' *'' Dentipellis coniferarum'' *'' Dentipellis dissita'' *'' Dentipellis echinospora'' *'' Dentipellis fragilis'' *'' Dentipellis isidioides'' *'' Dentipellis macrodon'' *'' Dentipellis microspora'' *'' Dentipellis parmastoi'' *'' Dentipellis separans'' *'' Dentipellis subseparans'' References {{Taxonbar, from=Q10469189 Russulales Russ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hericium
''Hericium'' is a genus of edible mushrooms in the family Hericiaceae. Species in this genus are white and fleshy and grow on dead or dying wood; fruiting bodies resemble a mass of fragile icicle-like spines that are suspended from either a branched supporting framework or from a tough, unbranched cushion of tissue. This distinctive structure has earned ''Hericium'' species a variety of common names—monkey's head, lion's mane, and bear's head are examples. Taxonomically, this genus was previously placed within the order Aphyllophorales, but recent molecular studies now place it in the Russulales. Etymology ''Hericium'' means ''hedgehog'' in Latin. See Wiktionary entries ' and '. History The genus ''Hericium'' was originally described by Christian Hendrik Persoon in 1794. It was mentioned by Elias Magnus Fries in the ''Systema Mycologicum'' (1822); Fries considered it to be synonymous with the tribe ''Merisma'' of the genus ''Hydnum''. In 1825 he recognized ''Hericium'' as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laxitextum
''Laxitextum'' is a genus of fungi in the family Hericiaceae. The widespread genus contains three species. It was circumscribed by Paul Lewis Lentz in 1955. Species in the genus have fruit bodies that are effused (stretched out flat) to reflexed (with edges turned up) and a smooth hymenium. Molecular analysis shows that the genus groups in a clade with the genera '' Hericium'' and ''Dentipellis ''Dentipratulum'' is a genus of fungi in the family Hericiaceae. It was circumscribed by Dutch mycologist Marinus Anton Donk in 1962. Species in the genus have membranous fruit bodies that are either completely resupinate Resupination is deriv ...''. Species References Russulales Russulales genera {{Russulales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russulales
The Russulales are an order of the Agaricomycetes, (which include the agaric genera ''Russula'' and '' Lactarius'' and their polyporoid and corticioid relatives). According to the ''Dictionary of the Fungi'' (10th edition, 2008), the order consists of 12 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 fungi (e.g. '' Auriscalpium vulgare''), and club fungi e.g. '' Artomyces''. Basidiospores in this group are typically ornamented with amyloid warts or reticulation but a few exceptions are known, e.g. '' Heterobasidion annosum''. The genus ''Clavicorona'' was often treated in the Russulales, but its type species, '' C. taxop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marinus Anton Donk
Marinus Anton Donk (14 August 1908 – 2 September 1972) was a Dutch mycologist. He specialized in the taxonomy and nomenclature of mushrooms. Rolf Singer wrote in his obituary that he was "one of the most outstanding figures of contemporary mycology." Early life Donk was born in Situbondo, East Java in 1908, and completed secondary school in The Hague, Netherlands. He studied biology at the University of Utrecht, starting in 1927. As a graduate student in mycology he completed the work for his 1931 "Revisie van de Nederlandse Heterobasidiomyceteae" (Revision of the Dutch Heterobasidiomycetes). He completed his studies and attained a doctorate degree in 1933 with the second part of his work, ''Revisie van de Nederlandse Heterobasidiomyceteae II''. Afterwards he returned to Java, where he worked from 1934 to 1940 as a teacher, and, starting from 1941 as a curator in the herbarium of the Buitenzorg Botanical Garden. He was interned in a Japanese prison camp from 1942 to 1945. Du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clade
A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, the equivalent Latin term ''cladus'' (plural ''cladi'') is often used in taxonomical literature. The common ancestor may be an individual, a population, or a species (extinct or extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming taxa that are not clades; that is, taxa that are not monophyletic. Some of the relationships between organisms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydnaceae
The Hydnaceae are a family of fungi in the order Cantharellales. Originally the family encompassed all species of fungi that produced basidiocarps (fruit bodies) having a hymenium (spore-bearing surface) consisting of slender, downward-hanging tapering extensions referred to as "spines" or "teeth", whether they were related or not. This artificial but often useful grouping is now more generally called the hydnoid or tooth fungi. In the strict, modern sense, the Hydnaceae are limited to the genus ''Hydnum'' and related genera, with basidiocarps having a toothed or poroid hymenium. Species in the family are ectomycorrhizal, forming a mutually beneficial relationship with the roots of trees and other plants. ''Hydnum repandum'' (the hedgehog fungus) is an edible species, commercially collected in some countries and often marketed under the French name ''pied de mouton''. Taxonomy History The family was originally described in 1826 by French botanist François Fulgis Chevallier t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinodontiaceae
The Echinodontiaceae are a family of crust fungi in the order Russulales. Species of this family, divided amongst two genera—'' Echinodontium'' and '' Laurilia''—have a widespread distribution, although they are especially predominant in north temperate zones. They are parasitic or saprobic on wood, and may cause white rot of angiosperms and gymnosperms. Description Species of this family have resupinate to effused- reflexed basidiocarps, smooth to spiny hymenophores, amyloid spores, dimitic hyphae, and cause white rot. Classification The family was circumscribed by Marinus Anton Donk in 1961, and monographed by Henry L. Gross in 1964. He recognized six species in the genus ''Echinodontium'' (''E. tinctorium'', ''E. tsugicola'', ''E. ballouii'', ''E. japonicum'', ''E. taxodii'' and ''E. sulcatum'') with hymenia ranging from smooth to spiny. Walter Jülich added another genus ''Laurilia'' (incorporating ''E. taxodii'' and ''E. sulcatu ... [...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 fungus, fungi, including their genetics, genetic and biochemistry, biochemical properties, their Taxonomy (biology), taxonomy and ethnomycology, their use to humans, including as a so ... Apollinari Semyonovich Bondarzew. References Russulales Basidiomycota families {{Russu ... [...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] |
Molecular Phylogenetics
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 determine the processes by which diversity among species has been achieved. The result of a molecular phylogenetic analysis is expressed in a phylogenetic tree. Molecular phylogenetics is one aspect of molecular systematics, a broader term that also includes the use of molecular data in taxonomy and biogeography. Molecular phylogenetics and molecular evolution correlate. Molecular evolution is the process of selective changes (mutations) at a molecular level (genes, proteins, etc.) throughout various branches in the tree of life (evolution). Molecular phylogenetics makes inferences of the evolutionary relationships that arise due to molecular evolution and results in the construction of a phylogenetic tree. History The theoretical frame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morphology (biology)
Morphology is a branch of biology dealing with the study of the form and structure of organisms and their specific structural features. This includes aspects of the outward appearance (shape, structure, colour, pattern, size), i.e. external morphology (or eidonomy), as well as the form and structure of the internal parts like bones and organs, i.e. internal morphology (or anatomy). This is in contrast to physiology, which deals primarily with function. Morphology is a branch of life science dealing with the study of gross structure of an organism or taxon and its component parts. History The etymology of the word "morphology" is from the Ancient Greek (), meaning "form", and (), meaning "word, study, research". While the concept of form in biology, opposed to function, dates back to Aristotle (see Aristotle's biology), the field of morphology was developed by Johann Wolfgang von Goethe (1790) and independently by the German anatomist and physiologist Karl Friedrich Burdach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
