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Conocybe Aurea
''Conocybe aurea'' is a basidiomycete fungus in the family Bolbitiaceae. Taxonomy The fungus was first described to science in 1930 by German mycologist Julius Schäffer, who called it ''Galera aurea''. Tsuguo Hongo transferred it to the genus '' Conocybe'' in 1963. In 2000, Anton Hausknecht published the variety ''C. aurea'' var. ''hololeuca'', but this taxon is not considered to have independent taxonomic significance by Index Fungorum. The specific epithet ''aurea'', meaning gold-coloured, refers to the fruitbody colour. The species is related to ''Conocybe tenera''. Habitat and distribution ''Conocybe aurea'' is a saprobic fungus that prefers to grow in nitrate-rich soils, fields, woodchip mulch, old compost, and greenhouses. A rare but widespread species, it is found in Europe, Asia, North America, and South America. Description The cap is orangish yellow, and up to 5 cm in diameter. The gills and stipe are beige, the former browning with age. Toxicity The t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsuguo Hongo
was a Japanese mycologist who specialized in the biogeography and taxonomy of Agaricales. Hongo entered the Department of Biology at what is now Hiroshima University in 1943, where he studied botany until graduating in 1946 with a B.Sc. Hongo received his Ph.D. degree, entitled "Agaricales of Japan", from Kyoto University in 1961 while working under Dr. Shiro Kitamura. He was president of the Mycological Society of Japan from 1987 to 1989. In 2003 he was awarded the Minakata Kumagusu Award for contributions to mycology. Hongo published more than 130 scientific papers and 9 books. He also described 215 new taxa of Agaricales from a variety of locations. Fungus species named after Hongo include: '' Amanita hongoi'', '' Boletus hongoi'', ''Xerula hongoi ''Xerula'' is a genus of gilled mushrooms in the family Physalacriaceae The Physalacriaceae are a family of fungi in the order Agaricales. Species in the family have a widespread distribution, ranging from the Arctic, ('' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Name
A botanical name is a formal scientific name conforming to the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the '' International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae ( Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name '' Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Of Europe
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'' (''true ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 1930
A fungus (plural, : fungi or funguses) is any member of the group of Eukaryote, eukaryotic organisms that includes microorganisms such as yeasts and Mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as a Kingdom (biology), 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 motility, 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 gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conocybe Apala
''Conocybe apala'' is a basidiomycete fungus and a member of the genus ''Conocybe''. It is a fairly common fungus, both in North America and Europe, found growing among short green grass. Until recently, the species was also commonly called ''Conocybe lactea'' or ''Conocybe albipes'' and is colloquially known as the white dunce cap or the milky conecap. Another common synonym, ''Bolbitius albipes'' G.H. Otth 1871, places the fungus in the genus '' Bolbitius''. Taxonomy Since this species is very common it has a long taxonomic history having been described independently many times throughout the years. The basionym ''Agaricus apalus'' was described by the Swedish mycologist Elias Magnus Fries in 1818 and reclassified as ''Pluteolus apalus'' by the French mycologist Lucien Quélet in 1886. This was reclassified as ''Galera hapala'' (or ''Galera apala'') in 1887 by Pier Andrea Saccardo, then as ''Bolbitius apalus'' in 1891 by Julien Noël Costantin and Léon Jean Marie Dufour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenhouse
A greenhouse (also called a glasshouse, or, if with sufficient heating, a hothouse) is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown.These structures range in size from small sheds to industrial-sized buildings. A miniature greenhouse is known as a cold frame. The interior of a greenhouse exposed to sunlight becomes significantly warmer than the external temperature, protecting its contents in cold weather. Many commercial glass greenhouses or hothouses are high tech production facilities for vegetables, flowers or fruits. The glass greenhouses are filled with equipment including screening installations, heating, cooling, and lighting, and may be controlled by a computer to optimize conditions for plant growth. Different techniques are then used to manage growing conditions, including air temperature, relative humidity and vapour-pressure deficit, in order to provide the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrate
Nitrate is a polyatomic ion with the chemical formula . Salts containing this ion are called nitrates. Nitrates are common components of fertilizers and explosives. Almost all inorganic nitrates are soluble in water. An example of an insoluble nitrate is bismuth oxynitrate. Structure The ion is the conjugate base of nitric acid, consisting of one central nitrogen atom surrounded by three identically bonded oxygen atoms in a trigonal planar arrangement. The nitrate ion carries a formal charge of −1. This charge results from a combination formal charge in which each of the three oxygens carries a − charge, whereas the nitrogen carries a +1 charge, all these adding up to formal charge of the polyatomic nitrate ion. This arrangement is commonly used as an example of resonance. Like the isoelectronic carbonate ion, the nitrate ion can be represented by resonance structures: Dietary nitrate A rich source of inorganic nitrate in the human diets come from leafy green foods, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saprobic
Saprotrophic nutrition or lysotrophic nutrition is a process of chemoheterotrophic extracellular digestion involved in the processing of decayed (dead or waste) organic matter. It occurs in saprotrophs, and is most often associated with fungi (for example ''Mucor'') and soil bacteria. Saprotrophic microscopic fungi are sometimes called saprobes; saprotrophic plants or bacterial flora are called saprophytes ( sapro- 'rotten material' + -phyte 'plant'), although it is now believed that all plants previously thought to be saprotrophic are in fact parasites of microscopic fungi or other plants. The process is most often facilitated through the active transport of such materials through endocytosis within the internal mycelium and its constituent hyphae. states the purpose of saprotrophs and their internal nutrition, as well as the main two types of fungi that are most often referred to, as well as describes, visually, the process of saprotrophic nutrition through a diagram of hyph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conocybe Tenera
''Conocybe tenera'' is a widely distributed member of the genus '' Conocybe''. This mushroom is the type species for the genus ''Conocybe''. Description ''Conocybe tenera'' is a small saprotrophic mushroom with a conic to convex cap and is smooth and colored cinnamon brown. It is usually less than 2 cm across and is striate almost to the center. The gills are adnate and colored pale brown, darkening in age. The spores are yellowish brown, smooth and 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 may be defined as the ... with a germ pore, measuring 12 x 6 micrometres. The stem is 3 to 9 cm long, 1.5 mm thick, and is equal width for the whole length, sometimes with some swelling at the base. It lacks an annulus (ring), is hollow and pruinose near the top. Dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Index Fungorum
''Index Fungorum'' is an international project to index all formal names (scientific names) in the fungus kingdom. the project is based at the Royal Botanic Gardens, Kew, one of three partners along with Landcare Research and the Institute of Microbiology, Chinese Academy of Sciences. It is somewhat comparable to the International Plant Names Index (IPNI), in which the Royal Botanic Gardens is also involved. A difference is that where IPNI does not indicate correct names, the ''Index Fungorum'' does indicate the status of a name. In the returns from the search page a currently correct name is indicated in green, while others are in blue (a few, aberrant usages of names are indicated in red). All names are linked to pages giving the correct name, with lists of synonyms. ''Index Fungorum'' is one of three nomenclatural repositories recognized by the Nomenclature Committee for Fungi; the others are '' MycoBank'' and '' Fungal Names''. Current names in ''Index Fungorum'' ('' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Kühner
Robert Kühner (15 March 1903 in Paris – 27 February 1996 in Lyon) was a French mycologist most notable for reviewing many forms of agaric (mushroom fungus) genera. He studied at the Sorbonne, afterwards from 1921 until 1932, he was working as a high school teacher in Lille. Then from 1938 till 1973, he was associated with the Faculty of Sciences at Lyon. He was honoured in 1946, with '' Kuehneromyces'', which is a genus of fungi in the family Strophariaceae. Selected works * ''Contribution à l'étude des hyménomycètes et spécialement des agaricacés'', 1926 - Contribution to the study of Hymenomycetes and especially of Agaricales. * ''Le genre Galera (Fries) Quélet'', 1935 - The genus Galera ( Fries) Quélet. * ''Le genre Mycena (Fries) Étude cytologique et systématique des espèces d'Europe et d'Amérique du Nord'', 1938 - The genus Mycena (Fries), cytological and systematic studies of species native to Europe and North America. * ''Flore analytique des cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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