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Gymnopilus Rufescens
''Gymnopilus rufescens'' is a species of mushroom-forming fungus in the family Hymenogastraceae. Description The cap is in diameter. Habitat and distribution ''Gymnopilus rufescens'' grows on conifer Conifers are a group of conifer cone, cone-bearing Spermatophyte, seed plants, a subset of gymnosperms. Scientifically, they make up the phylum, division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single ... wood, and has been found in California during December. See also * List of ''Gymnopilus'' species References rufescens Fungi of North America Fungi described in 1969 Taxa named by Lexemuel Ray Hesler Fungus species {{Hymenogastraceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lexemuel Ray Hesler
Lexemuel Ray Hesler (20 February 1888 – 20 November 1977) was an American mycologist. He was the son of Clinton F. Hesler and Laura Iris (née Youngblood). He obtained his B.A. degree with Wabash College in 1911 and his Ph.D. at the University of Cornell in 1914. Selected publications *Hesler LR. (1929) "A preliminary report on polypores of eastern Tennessee", ''Journal of the Tennessee Academy of Science'' 4: 3–10 *Hesler LR. (1936) "Notes on southern Appalachian fungi", ''Journal of the Tennessee Academy of Science'' 6: 107–122 *Hesler LR. (1937) "Notes on southern Appalachian fungi: II.", ''Journal of the Tennessee Academy of Science'' 12: 239–254 *Hesler LR. (1937) "A preliminary list of the fungi of the Great Smoky Mountains", ''Castanea'' 2: 45–58 *Hesler LR. (1957) "Notes on southeastern Agaricales: I.", ''Journal of the Tennessee Academy of Science'' 32: 298–307 *Hesler LR. (1960) "A study of ''Russula'' types: ", '' Memoirs of the Torrey Botanical Club'' 21 ... [...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] |
Fungus
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 f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenogastraceae
The Hymenogastraceae is a family of fungi in the order Agaricales with both agaric and false-truffle shaped fruitbodies. Formerly, prior to molecular analyses, the family was restricted to the false-truffle genera. The mushroom genus ''Psilocybe'' in the ''Hymenogastraceae'' is now restricted to the hallucinogenic species while nonhallucinogenic former species are largely in the genus ''Deconica'' classified in the Strophariaceae. One of the two known species of '' Wakefieldia'' has been found recently to belong to this family but formal transfer cannot be made until the phylogeny of the type species of the genus is resolved. '' Psathyloma'', added to the family in 2016, was circumscribed to contain two agarics found in New Zealand. Genera *'' Alnicola'' (12 species) *''Dendrogaster'' (1 species) *'' Galera'' (4 species) *''Galerina'' (307 species) *'' Galerula'' (3 species) *''Gymnopilus'' (209 species) *''Hebeloma'' (355 species) *'' Hymenogaster'' (79 species) *'' Naematoloma' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pileus (mycology)
The pileus is the technical name for the cap, or cap-like part, of a basidiocarp or ascocarp (fungal fruiting body) that supports a spore-bearing surface, the hymenium.Moore-Landecker, E: "Fundamentals of the Fungi", page 560. Prentice Hall, 1972. The hymenium (hymenophore) may consist of lamellae, tubes, or teeth, on the underside of the pileus. A pileus is characteristic of agarics, boletes, some polypores, tooth fungi, and some ascomycetes. Classification Pilei can be formed in various shapes, and the shapes can change over the course of the developmental cycle of a fungus. The most familiar pileus shape is hemispherical or ''convex.'' Convex pilei often continue to expand as they mature until they become flat. Many well-known species have a convex pileus, including the button mushroom, various ''Amanita'' species and boletes. Some, such as the parasol mushroom, have distinct bosses or umbos and are described as ''umbonate''. An umbo is a knobby protrusion at the center of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conifer
Conifers are a group of conifer cone, cone-bearing Spermatophyte, seed plants, a subset of gymnosperms. Scientifically, they make up the phylum, division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class (biology), class, Pinopsida. All Neontology, extant conifers are perennial plant, perennial woody plants with secondary growth. The great majority are trees, though a few are shrubs. Examples include Cedrus, cedars, Pseudotsuga, Douglas-firs, Cupressaceae, cypresses, firs, junipers, Agathis, kauri, larches, pines, Tsuga, hemlocks, Sequoioideae, redwoods, spruces, and Taxaceae, yews.Campbell, Reece, "Phylum Coniferophyta". Biology. 7th. 2005. Print. P. 595 As of 1998, the division Pinophyta was estimated to contain eight families, 68 genera, and 629 living species. Although the total number of species is relatively small, conifers are ecology, ecologically important. They are the dominant plants over large areas of land, most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Gymnopilus Species
This is a list of species in the agaric fungi genus ''Gymnopilus''. There are about 200 species in the widespread genus. *'' G. abramsii'' Murrill (1917) *'' G. aculeatus'' (Bres. & Roum.) Singer (1951) *'' G. acystidiatus'' Guzm.-Dáv. & Guzmán (1991) *'' G. aeruginosus'' (Peck) Singer (1951) *'' G. alabamensis'' Murrill (1917) *'' G. alienus'' (Peck) Murrill (1917) *'' G. allantopus'' (Berk.) Pegler (1965) *'' G. alpinus'' (Singer) Singer (1951) *'' G. amarissimus'' Murrill (1941) *'' G. angustifolius'' Hesler (1969) *'' G. anomalus'' B.J. Rees (2002) *'' G. arenicola'' Hesler (1969) *'' G. arenophilus'' A. Ortega & Esteve-Rav. (2005) *'' G. areolatus'' Murrill (1943) *'' G. armillatus'' Murrill (1940) *'' G. aromaticus'' Murrill Murrill (1917) *'' G. aurantiacus'' Hesler (1969) *'' G. aurantiobrunneus'' Z.S. Bi (1986) *'' G. aurantiophyllus'' Hesler (1969) *'' G. aureobrunneus'' (Berk. & M.A. Curtis) Murrill *'' G. austropicreus'' B.J. Rees (2001) *'' G. austro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gymnopilus
''Gymnopilus'' is a genus of gilled mushrooms within the fungal family Strophariaceae containing about 200 rusty-orange spored mushroom species formerly divided among ''Pholiota'' and the defunct genus ''Flammula''. The fruit body is typically reddish brown to rusty orange to yellow, medium to large, often with a well-developed veil. Most members of ''Gymnopilus'' grow on wood but at times may appear terrestrial if the wood is buried or decomposed. Members of ''Pholiota'' and ''Cortinarius'' are easy to confuse with ''Gymnopilus''. ''Pholiota'' can be distinguished by its viscid cap and duller (brown to cinnamon brown) spores, and ''Cortinarius'' grows on the ground. Beginners can confuse ''Gymnopilus'' with ''Galerina'', which contains deadly poisonous species. The genus ''Gymnopilus'' has over 200 species worldwide. The name means ''naked pileus''. Psychoactive species Fourteen members of ''Gymnopilus'' contain psilocybin, although their bitter taste often deters recreatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Of North America
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 fungi' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 1969
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 fungi' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Lexemuel Ray Hesler
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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