|
Stropharia Agaricoides
The genus ''Stropharia'' (sometimes known by the common name roundheads) is a group of medium to large agarics with a distinct membranous ring on the stipe. Well-known members of this genus include the edible ''Stropharia rugosoannulata'' and the blue-green verdigris agarics ('' Stropharia aeruginosa'' and allies). ''Stropharia'' are not generally regarded as good to eat and there are doubts over the edibility of several species. However the species ''Stropharia rugosoannulata'' is regarded as prized and delicious when young, and is now the premier mushroom for outdoor bed culture by mycophiles in temperate climates. Taxonomy The scientific name is derived from the Greek 'στροφος/strophos' meaning "belt", in reference to the annulus present on the stipe. Spore print color is generally medium to dark purple-brown with white edge at maturity, except for a few species that have rusty-brown spores. There is a great deal of variation, however, since this group as presently deli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stropharia Aeruginosa
''Stropharia aeruginosa'', commonly known as the verdigris agaric, is a medium-sized green, slimy woodland mushroom, found on lawns, mulch and woodland from spring to autumn. The edibility of this mushroom is controversial - some sources claim that it is edible, while others claim it to be poisonous, although effects are little known and its toxic constituents undescribed. Taxonomy The French mycologist Lucien Quélet gave it its current binomial name in 1872, after it was initially described as ''Agaricus aeruginosus'' by William Curtis in 1784. The Dutch mycologist Machiel Noordeloos placed it in the genus ''Psilocybe'' in 1995. The specific epithet ''aerūgǐnōsa'' is Latin for "covered in verdigris (copper-rust)". Description The cap is convex, broadening, and becoming umbonate with age. It is from 2–8 cm in diameter. At first it is a vivid blue/green, and very glutinous (slimy), with a sprinkling of white veil remnants around the edge. The colour in the gluten f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenium
The hymenium is the tissue layer on the hymenophore of a fungal fruiting body where the cells develop into basidia or asci, which produce spores. In some species all of the cells of the hymenium develop into basidia or asci, while in others some cells develop into sterile cells called cystidia (basidiomycetes) or paraphyses ( ascomycetes). Cystidia are often important for microscopic identification. The subhymenium consists of the supportive hyphae from which the cells of the hymenium grow, beneath which is the hymenophoral trama, the hyphae that make up the mass of the hymenophore. The position of the hymenium is traditionally the first characteristic used in the classification and identification of mushrooms. Below are some examples of the diverse types which exist among the macroscopic Basidiomycota and Ascomycota. * In agarics, the hymenium is on the vertical faces of the gills. * In boletes and polypores, it is in a spongy mass of downward-pointing tubes. * In pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stropharia Agrocyboides
The genus ''Stropharia'' (sometimes known by the common name roundheads) is a group of medium to large agarics with a distinct membranous ring on the stipe. Well-known members of this genus include the edible ''Stropharia rugosoannulata'' and the blue-green verdigris agarics ('' Stropharia aeruginosa'' and allies). ''Stropharia'' are not generally regarded as good to eat and there are doubts over the edibility of several species. However the species ''Stropharia rugosoannulata'' is regarded as prized and delicious when young, and is now the premier mushroom for outdoor bed culture by mycophiles in temperate climates. Taxonomy The scientific name is derived from the Greek 'στροφος/strophos' meaning "belt", in reference to the annulus present on the stipe. Spore print color is generally medium to dark purple-brown with white edge at maturity, except for a few species that have rusty-brown spores. There is a great deal of variation, however, since this group as presently deli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stropharia Agaricoides
The genus ''Stropharia'' (sometimes known by the common name roundheads) is a group of medium to large agarics with a distinct membranous ring on the stipe. Well-known members of this genus include the edible ''Stropharia rugosoannulata'' and the blue-green verdigris agarics ('' Stropharia aeruginosa'' and allies). ''Stropharia'' are not generally regarded as good to eat and there are doubts over the edibility of several species. However the species ''Stropharia rugosoannulata'' is regarded as prized and delicious when young, and is now the premier mushroom for outdoor bed culture by mycophiles in temperate climates. Taxonomy The scientific name is derived from the Greek 'στροφος/strophos' meaning "belt", in reference to the annulus present on the stipe. Spore print color is generally medium to dark purple-brown with white edge at maturity, except for a few species that have rusty-brown spores. There is a great deal of variation, however, since this group as presently deli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psilocybe Cubensis
''Psilocybe cubensis ''is a species of psychedelic mushroom whose principal active compounds are psilocybin and psilocin. Commonly called shrooms, magic mushrooms, golden halos, cubes, or gold caps, it belongs to the fungus family Hymenogastraceae and was previously known as ''Stropharia cubensis''. It is the best-known psilocybin mushroom due to its wide distribution and ease of cultivation. Taxonomy and naming The species was first described in 1906 as ''Stropharia cubensis'' by American mycologist Franklin Sumner Earle in Cuba. In 1907, it was identified as ''Naematoloma caerulescens'' in Tonkin (now northern Vietnam) by French pharmacist and mycologist Narcisse Théophile Patouillard, while in 1941, it was called ''Stropharia cyanescens'' by William Alphonso Murrill near Gainesville in Florida. German-born mycologist Rolf Singer moved the species into the genus ''Psilocybe'' in 1949, giving it the binomial name ''Psilocybe cubensis''. The synonyms were later also as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychedelic Mushroom
Psilocybin mushrooms, commonly known as magic mushrooms, are a polyphyletic informal group of fungi that contain psilocybin which turns into psilocin upon ingestion. Biological genera containing psilocybin mushrooms include ''Psilocybe'', ''Panaeolus'' (including '' Copelandia''), ''Inocybe'', '' Pluteus'', ''Gymnopilus'', and '' Pholiotina''. Psilocybin mushrooms have been and continue to be used in indigenous New World cultures in religious, divinatory, or spiritual contexts. Psilocybin mushrooms are also used as recreational drugs. They may be depicted in Stone Age rock art in Africa and Europe, but are most famously represented in the Pre-Columbian sculptures and glyphs seen throughout North, Central and South America. History Early Prehistoric rock arts near Villar del Humo in Spain, suggests that '' Psilocybe hispanica'' was used in religious rituals 6,000 years ago. The hallucinogenic species of the Psilocybe genus have a history of use among the native peoples of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protostropharia
''Protostropharia'', is a coprophilous fungi, coprophilous agaric fungal genus that produces glutinous, mostly yellowish to yellow brown basidiocarp, fruit bodies. Characteristically most form chrysocystidia and rather large, smooth, violaceous basidiospores each with a prominent germ pore (as ''Stropharia'' subg. ''Stercophila''). It is differentiated from ''Stropharia'' by production of astrocystidia on its mycelium rather than by Acanthocyte (mycology), acanthocytes that ''Stropharia'' produces. Phylogenetically, ''Protostropharia'' is distinct from ''Stropharia'', ''Pholiota'', and ''Leratiomyces''. Two species, ''Protostropharia luteonitens, P. luteonitens'' and ''Protostropharia tuberosa, P. tuberosa'', form pseudosclerotium, pseudosclerotia in the manure, dung substrates. Etymology The name ''Protostropharia'' refers to the less anatomically complex astrocystidia (Greek language, Greek ) as compared to the acanthocytes in ''Stropharia''. References {{Taxonbar, from= ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (biology)
In biology a section ( la, sectio) is a taxonomic rank that is applied differently in botany and zoology. In botany Within flora (plants), 'section' refers to a ''botanical'' rank below the genus, but above the species: * Domain > Kingdom > Division > Class > Order > Family > Tribe > Genus > Subgenus > Section > Subsection > Species In zoology Within fauna (animals), 'section' refers to a ''zoological'' rank below the order, but above the family: * Domain > Kingdom > Phylum > Class > Order > Section > Family > Tribe > Genus > Species In bacteriology The International Code of Nomenclature for Bacteria The International Code of Nomenclature of Prokaryotes (ICNP) formerly the International Code of Nomenclature of Bacteria (ICNB) or Bacteriological Code (BC) governs the scientific names for Bacteria and Archaea.P. H. A. Sneath, 2003. A short histor ... states that the Section rank is an informal one, between the subgenus and species (as in botany). References Botanic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leratiomyces
''Leratiomyces'' is a genus of mushroom-forming basidiomycetes first proposed three times under invalid names, and finally validated in 2008. It includes several formerly described, variously, from the genera '' Stropharia'', '' Hypholoma'', and '' Weraroa''. It was formerly classified as ''Stropharia'' section ''Stropholoma'', though some authorities placed this section in the genus ''Hypholoma'', as these species often have features that are intermediate between the two genera. The genus name of ''Leratiomyces'' is in honour of Auguste Le Rat (1872-1910), who was a French teacher, and in 1904 was the curator of the Museums in Nouméa, New Caledonia. The genus was circumscribed by Andreas Bresinsky, Manfred Binder, Paul Dennis Bridge, Brian Martin Spooner, Ross Ewen Beever and Duck Chul Park in Mycotaxon vol.103 on page 115 in 2008. This group includes a number of mushrooms found commonly in woodchip beds and dry grasslands or sandy soils, such as '' Leratiomyces ceres'' an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 of organisms. These relationships are determined by Computational phylogenetics, phylogenetic inference methods that focus on observed heritable traits, such as DNA sequences, protein amino acid sequences, or morphology. The result of such an analysis is a phylogenetic tree—a diagram containing a hypothesis of relationships that reflects the evolutionary history of a group of organisms. The tips of a phylogenetic tree can be living taxa or fossils, and represent the "end" or the present time in an evolutionary lineage. A phylogenetic diagram can be rooted or unrooted. A rooted tree diagram indicates the hypothetical common ancestor of the tree. An unrooted tree diagram (a network) makes no assumption about the ancestral line, and does ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Munich. By 1933, however, Singer left Germany for Vienna due to the political deterioration in Germany. There he met his wife, Martha Singer. From Vienna, Singer and his wife went to Barcelona, Spain, where Singer was appointed assistant professor at the Autonomous University of Barcelona. Persecution by the Spanish authorities on behalf of the German government forced Singer to leave Spain for France in 1934. After a fellowship at the Museum d'Histoire Naturelle in Paris, Singer again moved, this time to Leningrad, where he was Senior Scientific Expert at the Botanical Garden of the Academy of Sciences of the USSR. During his time at the Academy, Singer made many expeditions to Siberia, the Altai Mountains, and Karelia. In 1941, Sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stropharia Semiglobata
''Protostropharia semiglobata'', commonly known as the dung roundhead, the halfglobe mushroom, or the hemispheric stropharia, is an agaric fungus of the family Strophariaceae. A common and widespread species with a cosmopolitan distribution, the fungus produces mushrooms on the dung of various wild and domesticated herbivores. The mushrooms have hemispherical straw yellow to buff-tan caps measuring , greyish gills that become dark brown in age, and a slender, smooth stem long with a fragile ring. Taxonomy The species was first described as ''Agaricus semiglobatus'' by August Batsch in 1786. It has had a complicated taxonomic history, having been shuffled to many different genera. In addition to ''Agaricus'' the species has been placed in ''Coprinus'', '' Geophila'', ''Psalliota'', and ''Psilocybe''. French mycologist Lucien Quélet gave it its most commonly used name in 1872 when he transferred it to '' Stropharia''. In 2013, Scott Redhead made it the type species of ''Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
