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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 most well known psilocybin mushroom due to its wide distribution and ease of cultivation.
Psilocybe is a genus of gilled mushrooms, growing worldwide, in the family Hymenogastraceae. Most or nearly all species contain the psychedelic compounds psilocybin, psilocin and baeocystin.
Galerina is a genus of small brown-spore saprobic fungi, with over 300 species found throughout the world from the far north to remote Macquarie Island in the Southern Ocean. The genus is most noted for some extremely poisonous species which are occasionally confused with hallucinogenic species of Psilocybe. Species are typically small and hygrophanous, with a slender and brittle stem. They are often found growing on wood, and when on the ground have a preference for mossy habitats.
The Strophariaceae are a family of fungi in the order Agaricales. Under an older classification, the family covered 18 genera and 1316 species. The species of Strophariaceae have red-brown to dark brown spore prints, while the spores themselves are smooth and have an apical germ pore. These agarics are also characterized by having a cutis-type pileipellis. Ecologically, all species in this group are saprotrophs, growing on various kinds of decaying organic matter. The family was circumscribed in 1946 by mycologists Rolf Singer and Alexander H. Smith.
Galerina vittiformis is a species of agaric fungus in the family Hymenogastraceae, and the type species of the genus Galerina. It is widely distributed in temperate regions, where it typically grows in moist locations, often among mosses. The fungus has been shown to bioaccumulate various heavy metal from contaminated soil.
Galerina marginata, known colloquially as funeral bell, deadly skullcap, autumn skullcap or deadly galerina, is a species of extremely poisonous mushroom-forming fungus in the family Hymenogastraceae of the order Agaricales. It contains the same deadly amatoxins found in the death cap. Ingestion in toxic amounts causes severe liver damage with vomiting, diarrhea, hypothermia, and eventual death if not treated rapidly. About ten poisonings have been attributed to the species now grouped as G. marginata over the last century.
Pholiotina cyanopus is a species of fungus that contains psychoactive compounds including psilocybin and the uncommon aeruginascin. Originally described as Galerula cyanopus by American mycologist George Francis Atkinson in 1918. It was transferred to Conocybe by Robert Kühner in 1935 before being transferred to Pholiotina by Rolf Singer in 1950. A 2013 molecular phylogenetics study found it to belong to a group of species currently assigned to Pholiotina that are more closely related to Galerella nigeriensis than to Pholiotina or Conocybe. It is likely that it will be moved to a different genus in the future, but this has not happened yet.
The Hymenogastraceae are 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.
Phaeocollybia is a genus of fungi in the family Hymenogastraceae. They are characterized by producing fruit bodies (mushrooms) with umbonate caps and rough brown spores. The genus is widely distributed, and contains about 50 species. They are known for a long stipe which continues down into the ground, known as a rooting stipe or pseudorhiza formed as the fruitbody grows up from the subterranean colonized roots well below the organic soil layer. The genus is primarily mycorrhizal but may also be somewhat parasitic on forest trees.
Pholiota is a genus of small to medium-sized, fleshy mushrooms in the family Strophariaceae. They are saprobes that typically live on wood. The genus has a widespread distribution, especially in temperate regions, and contains about 150 species.
Mythicomyces is a fungal genus in the family Mythicomycetaceae. A monotypic genus, it contains the single species Mythicomyces corneipes, first described by Elias Fries in 1861. The fungus produces fruit bodies with shiny yellowish-orange to tawny caps that are 1–3 cm (0.4–1.2 in) in diameter. These are supported by stems measuring 2–5.7 cm (0.8–2.2 in) long and 1–2 mm thick. A rare to uncommon species, it is found in northern temperate regions of North America and Europe, where it typically fruits in groups, in wet areas of coniferous forests. There are several species with which M. corneipes might be confused due to a comparable appearance or similar range and habitat, but microscopic characteristics can be used to reliably distinguish between them.
Gro Sissel Gulden is a Norwegian mycologist.
Galerina sulciceps is a dangerously toxic species of fungus in the family Strophariaceae, of the order Agaricales. It is distributed in tropical Indonesia and India, but has reportedly been found fruiting in European greenhouses on occasion. More toxic than the deathcap, G. sulciceps has been shown to contain the toxins alpha- (α-), beta- (β-) and gamma- (γ-) amanitin; a series of poisonings in Indonesia in the 1930s resulted in 14 deaths from the consumption of this species. It has a typical "little brown mushroom" appearance, with few obvious external characteristics to help distinguish it from many other similar nondescript brown species. The fruit bodies of the fungus are tawny to ochre, deepening to reddish-brown at the base of the stem. The gills are well-separated, and there is no ring present on the stem.
Tulosesus impatiens is a species of fungus in the family Psathyrellaceae. First described in 1821, it has been classified variously in the genera Psathyrella, Pseudocoprinus, Coprinarius, and Coprinus, before molecular phylogenetics reaffirmed it as a Coprinellus species in 2001. The fungus is found in North America and Europe, where the mushrooms grow on the ground in deciduous forests. The fruit bodies have buff caps that are up to 4 cm (1.6 in) in diameter, held by slender whitish stems that can be up to 10 cm (3.9 in) tall. Several other Coprinopsis species that resemble C. impatiens may be distinguished by differences in appearance, habit, or spore morphology.
Psilocybe pelliculosa is a species of fungus in the family Hymenogastraceae. The fruit bodies, or mushrooms, have a conical brownish cap up to 2 cm in diameter atop a slender stem up to 8 cm long. It has a white partial veil that does not leave a ring on the stem. American mycologist Alexander H. Smith first described the species in 1937 as a member of the genus known today as Psathyrella; it was transferred to Psilocybe by Rolf Singer in 1958.
Hemipholiota is a genus of agaric fungi in the order Agaricales. It was originally proposed by Rolf Singer in 1962 as a subgenus of Pholiota to contain species with absent or sparse pleurocystidia and absent chrysocystidia. Henri Romagnesi raised it to generic status in 1980, but this naming was invalid as it did not meet the requirements of the International Code of Nomenclature for algae, fungi, and plants. Marcel Bon published the genus validly in 1986.
Stagnicola is an agaric fungal genus that contains the single species Stagnicola perplexa. This fungus colonizes plant debris in wet coniferous forest floor depressions and shallow pools, and fruits after the pools drain or dry in late summer to early fall in North America and Europe. The genus is characterized by smooth, yellowish brown basidiospores lacking a germ pore, and a naucorioid appearance, with brownish mycelium at the base of the stems. Phylogenetically, Stagnicola appeared rather isolated and proved to be closest to Mythicomyces and Mythicomyces was closest to the Psathyrellaceae. In 2019 the two genera were shown to be closely related and placed in a new family, Mythicomycetaceae sister to the Psathyrellaceae.
Flammula is a dark brown-spored genus of mushrooms that cause a decay of trees, on whose bases they often fruit, forming clusters of yellowish brown mushrooms.
Meottomyces is a small genus of relatively nondescript, fleshy, brown mushrooms related to Tubaria. In older classifications it had been included in Pholiota, Phaeogalera, or Hemipholiota. Modern molecular evidence suggested recognition of a separate genus when sequences of a collection first identified as Pholiota oedipus, now reclassified in Meottomyces, revealed a unique branch. Subsequently, that species was studied by Holec and later as Phaeogalera oedipus was shown to be distinct from Tubaria but not the type of Phaeogalera itself. Additional phylogenetic support was provided by Gitte Petersen and others, who clearly showed a separation from Phaeogalera. The genus was erected by Vizzini, for two species and two varieties, all former members of Pholiota. Vizzini treated the name Pholiota oedipus as a misapplied name, but this was contested by Legon, who provided detailed notes on the types and ecology of the type species.
References
- ↑ Gulden G, Hallgrímsson H (2000). "The genera Galerina and Phaeogalera (Basidiomycetes, Agaricales) in Iceland" (PDF). Acta Botanica Islandica. 13: 3–54.
- ↑ Horak E, Miller OK (1992). "Phaeogalera and Galerina in arctic-subarctic Alaska (USA) and the Yukon Territory (Canada)". Canadian Journal of Botany. 70 (2): 414–433. doi:10.1139/b92-055.
- ↑ Gulden G, Vesterholt J (1999). "The genera Galerina Earle and Phaeogalera Kuhner in the Faroe Islands". Nordic Journal of Botany. 19 (6): 685–706. doi:10.1111/j.1756-1051.1999.tb00679.x.
- 1 2 Smith AH, Singer R (1964). "A Monograph on the Genus Galerina Earle". New York, NY and London: Hafner Publishing.
{{cite journal}}: Cite journal requires|journal=(help) - ↑ Moncalvo JM, Vilgalys R, Redhead SA, Johnson JE, James TY, Catherine Aime M, Hofstetter V, Verduin SJ, Larsson E, Baroni TJ, Greg Thorn R, Jacobsson S, Clémençon H, Miller OK Jr (2002). "One hundred and seventeen clades of euagarics". Molecular Phylogenetics and Evolution. 23 (3): 357–400. doi:10.1016/S1055-7903(02)00027-1. PMID 12099793.
- ↑ Gulden GØ, Stensrud K, Shalchian-Tabrizi K, Kauserud H (2005). "Galerina Earle: A polyphyletic genus in the consortium of dark-spored agarics" (PDF). Mycologia. 97 (4): 823–837. doi:10.3852/mycologia.97.4.823. PMID 16457352.
- ↑ Petersen G, Knudsen H, Seberg O (2010). "Alignment, clade robustness and fungal phylogenetics — Crepidotaceae and sister families revisited". Cladistics. 26 (1): 62–71. doi:10.1111/j.1096-0031.2009.00279.x. PMID 34875756. S2CID 84495351.
- ↑ Kühner R. (1935). "Encyclopédie Mycologique. VII. Le genre Galera (Fries) Quélet" (in French). Paris: Jouve & Cie.
{{cite journal}}: Cite journal requires|journal=(help) - ↑ Kühner R. (1973). "Genre Galerina Earle (suite et fin)". Bulletin Trimestriel de la Société Mycologique de France (in French). 88 (3): 151.
- ↑ Romagnesi H. (1980). "Position taxonomique de l' Agaricus oedipus Cooke". Bulletin de la Société Mycologique de France (in French). 96 (3): 249–251.
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