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Sagaranella Erosa
''Sagaranella'' is a mushroom genus in the family Lyophyllaceae that has been segregated from both ''Lyophyllum'' and ''Tephrocybe'' using molecular analyses. The species resemble grey colored ''Collybia''s and grow in nitrogen-rich environments. Etymology The name ''Sagaranella'' honours Professor Naohiko Sagara, a Japanese mycologist who has extensively studied ammonia fungi such as this genus. See also *List of Agaricales genera This is a list of mushroom-forming fungi genera in the order Agaricales. Genera * See also * List of Agaricales families References Notes References {{reflist, 2, refs= {{cite journal , last=Agerer , first=R. , year=1983 , title=Beitrag zur ... References External links * Agaricales genera Lyophyllaceae {{Agaricales-stub ... [...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] |
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 comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Agaricales Genera
This is a list of mushroom-forming fungi genera in the order Agaricales. Genera * See also * List of Agaricales families References Notes References {{reflist, 2, refs= {{cite journal , last=Agerer , first=R. , year=1983 , title=Beitrag zur Flora cyphelloider Pilze aus der Neotropis V. Zwei neue Gattungen: ''Metulocyphella'' und ''Incrustocalyptella'' , journal=Zeitschrift für Mykologie , volume=49 , issue=2 , pages=155–164 , language=de , trans-title=Contribution to neotropical cyphelloid fungi V. Two new genera: ''Metulocyphella'' and ''Incrustocalyptella'' {{cite journal , last=Agerer , first=R. , year=1983 , title=Typusstudien an cyphelloiden Pilzen IV. ''Lachnellula'' Fr. s.l , journal=Mitteilungen aus der Botanischen Staatssammlung, München , volume=19 , pages=164–334;282,294, language=de , trans-title=Type studies in cyphelloid fungi IV. ''Lachnellula'' Fr. s.l {{cite journal, last=Ammirati , first=Joseph F. , author2=Andrew D. Parker , author3=P. Brandon Mathen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ammonia Fungi
Ammonia fungi are fungi that develop fruit bodies exclusively or relatively abundantly on soil that has had ammonia or other nitrogen-containing materials added. The nitrogen materials react as bases by themselves, or after decomposition. The addition of ammonia or urea causes numerous chemical and biological changes, for examples, the pH of soil litter is increased to 8–10; the high alkaline conditions interrupts the process of nutrient recycling. The mechanisms of colonization, establishment, and occurrence of fruiting bodies of ammonia fungi has been researched in the field and the laboratory. Species * '' Ascobolus denudatus'' * '' Calocybe leucocephala'' * ''Coprinopsis cinerea'' * '' Coprinopsis echinospora'' * '' Coprinopsis neolagopus'' * '' Coprinopsis neophlyctidospora'' * ''Coprinopsis phlyctidospora'' * '' Coprinopsis stercorea'' * ''Crucispora rhombisperma'' * ''Hebeloma luchuense'' * ''Hebeloma radicosoides'' * ''Hebeloma radicosum'' * ''Hebeloma spoliatum'' * ''H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrogen
Nitrogen is the chemical element with the symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System. At standard temperature and pressure, two atoms of the element bond to form N2, a colorless and odorless diatomic gas. N2 forms about 78% of Earth's atmosphere, making it the most abundant uncombined element. Nitrogen occurs in all organisms, primarily in amino acids (and thus proteins), in the nucleic acids ( DNA and RNA) and in the energy transfer molecule adenosine triphosphate. The human body contains about 3% nitrogen by mass, the fourth most abundant element in the body after oxygen, carbon, and hydrogen. The nitrogen cycle describes the movement of the element from the air, into the biosphere and organic compounds, then back into the atmosphere. Many indus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collybia
''Collybia'' (in the strict sense) is a genus of mushrooms in the family Tricholomataceae. The genus has a widespread but rare distribution in northern temperate areas, and contains three species that grow on the decomposing remains of other mushrooms. Until recently a large number of other white-spored species, some very common, were assigned to this genus, but now the majority have been separated into other genera: ''Gymnopus'', '' Rhodocollybia'' and '' Dendrocollybia''. ''Collybia'' sensu lato ''Collybia'' sensu lato is one of the groups of fungi of the order Agaricales that has created taxonomic differences of opinion in the scientific community. The generic name ''Collybia'' is due to Elias Magnus Fries and first appeared in 1821. ''Collybia'' was originally a tribe from an Agaricus classification. In 1857, Friedrich Staude recognized ''Collybia'' as a genus. The name ''Collybia'' means "small coin". Later in his systematic work of 1838, Fries characterized ''Collybia' ... [...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] |
Tephrocybe
''Tephrocybe'' is a genus of about 40 species of mushroom, with a widespread distribution in temperate areas. The genus was circumscribed by Dutch mycologist 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 myc ... in 1962. Species References External links * Lyophyllaceae Agaricales genera {{Agaricales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyophyllum
''Lyophyllum'' is a genus of about 40 species of fungi, widespread in north temperate In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout t ... regions. Species References Lyophyllaceae Agaricales genera {{Agaricales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mushroom
A mushroom or toadstool is the fleshy, spore-bearing fruiting body of a fungus, typically produced above ground, on soil, or on its food source. ''Toadstool'' generally denotes one poisonous to humans. The standard for the name "mushroom" is the cultivated white button mushroom, ''Agaricus bisporus''; hence the word "mushroom" is most often applied to those fungi ( Basidiomycota, Agaricomycetes) that have a stem ( stipe), a cap ( pileus), and gills (lamellae, sing. lamella) on the underside of the cap. "Mushroom" also describes a variety of other gilled fungi, with or without stems, therefore the term is used to describe the fleshy fruiting bodies of some Ascomycota. These gills produce microscopic spores that help the fungus spread across the ground or its occupant surface. Forms deviating from the standard morphology usually have more specific names, such as "bolete", "puffball", "stinkhorn", and " morel", and gilled mushrooms themselves are often called "agarics" in refere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basidiomycota
Basidiomycota () is one of two large divisions that, together with the Ascomycota, constitute the subkingdom Dikarya (often referred to as the "higher fungi") within the kingdom Fungi. Members are known as basidiomycetes. More specifically, Basidiomycota includes these groups: mushrooms, puffballs, stinkhorns, bracket fungi, other polypores, jelly fungi, boletes, chanterelles, earth stars, smuts, bunts, rusts, mirror yeasts, and ''Cryptococcus'', the human pathogenic yeast. Basidiomycota are filamentous fungi composed of hyphae (except for basidiomycota-yeast) and reproduce sexually via the formation of specialized club-shaped end cells called basidia that normally bear external meiospores (usually four). These specialized spores are called basidiospores. However, some Basidiomycota are obligate asexual reproducers. Basidiomycota that reproduce asexually (discussed below) can typically be recognized as members of this division by gross similarity to others, by the form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sagaranella Tylicolor
''Sagaranella'' is a mushroom genus in the family Lyophyllaceae that has been segregated from both ''Lyophyllum'' and ''Tephrocybe'' using molecular analyses. The species resemble grey colored '' Collybia''s and grow in nitrogen-rich environments. Etymology The name ''Sagaranella'' honours Professor Naohiko Sagara, a Japanese mycologist who has extensively studied ammonia fungi such as this genus. See also *List of Agaricales genera This is a list of mushroom-forming fungi genera in the order Agaricales. Genera * See also * List of Agaricales families References Notes References {{reflist, 2, refs= {{cite journal , last=Agerer , first=R. , year=1983 , title=Beitrag zur ... References External links * Agaricales genera Lyophyllaceae {{Agaricales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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