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Arctomia
''Arctomia'' is a genus of lichen-forming fungi in the family Arctomiaceae. The genus was originally circumscription (taxonomy), circumscribed by Theodor Magnus Fries in 1861. ''Arctomia'' has a circumpolar distribution. Species *''Arctomia delicatula'' *''Arctomia papuanorum'' *''Arctomia teretiuscula'' – China *''Arctomia uviformis'' Molecular phylogenetic evidence revealed inappropriate classifications for two species once placed in this genus, ''A. insignis'' and ''A. borbonica'' ; they were formally transferred to the genus ''Gabura'' in 2020. ''Arctomia fascicularis'' was confirmed to belong to ''Gabura'', a generic placement originally proposed by Per Magnus Jørgensen in 2014. References Baeomycetales Baeomycetales genera Lichen genera Taxa named by Theodor Magnus Fries Taxa described in 1861 {{Lecanoromycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctomia Papuanorum
''Arctomia'' is a genus of lichen-forming fungi in the family Arctomiaceae. The genus was originally circumscription (taxonomy), circumscribed by Theodor Magnus Fries in 1861. ''Arctomia'' has a circumpolar distribution. Species *''Arctomia delicatula'' *''Arctomia papuanorum'' *''Arctomia teretiuscula'' – China *''Arctomia uviformis'' Molecular phylogenetic evidence revealed inappropriate classifications for two species once placed in this genus, ''A. insignis'' and ''A. borbonica'' ; they were formally transferred to the genus ''Gabura'' in 2020. ''Arctomia fascicularis'' was confirmed to belong to ''Gabura'', a generic placement originally proposed by Per Magnus Jørgensen in 2014. References Baeomycetales Baeomycetales genera Lichen genera Taxa named by Theodor Magnus Fries Taxa described in 1861 {{Lecanoromycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctomia Uviformis
''Arctomia'' is a genus of lichen-forming fungi in the family Arctomiaceae. The genus was originally circumscribed by Theodor Magnus Fries in 1861. ''Arctomia'' has a circumpolar distribution. Species *'' Arctomia delicatula'' *''Arctomia papuanorum'' *'' Arctomia teretiuscula'' – China *'' Arctomia uviformis'' Molecular phylogenetic evidence revealed inappropriate classifications for two species once placed in this genus, ''A. insignis'' and ''A. borbonica'' ; they were formally transferred to the genus ''Gabura ''Gabura'' is a genus of lichen-forming fungi in the family Arctomiaceae. Although it was originally circumscribed in 1763 by French botanist Michel Adanson, the name was nomen rejiciendum–it was "suppressed" against the conserved name '' ...'' in 2020. ''Arctomia fascicularis'' was confirmed to belong to ''Gabura'', a generic placement originally proposed by Per Magnus Jørgensen in 2014. References Baeomycetales Baeomycetales ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctomia Delicatula
''Arctomia'' is a genus of lichen-forming fungi in the family Arctomiaceae. The genus was originally circumscribed by Theodor Magnus Fries in 1861. ''Arctomia'' has a circumpolar distribution. Species *'' Arctomia delicatula'' *''Arctomia papuanorum'' *'' Arctomia teretiuscula'' – China *''Arctomia uviformis'' Molecular phylogenetic evidence revealed inappropriate classifications for two species once placed in this genus, ''A. insignis'' and ''A. borbonica'' ; they were formally transferred to the genus ''Gabura ''Gabura'' is a genus of lichen-forming fungi in the family Arctomiaceae. Although it was originally circumscribed in 1763 by French botanist Michel Adanson, the name was nomen rejiciendum–it was "suppressed" against the conserved name '' ...'' in 2020. ''Arctomia fascicularis'' was confirmed to belong to ''Gabura'', a generic placement originally proposed by Per Magnus Jørgensen in 2014. References Baeomycetales Baeomycetales gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctomiaceae
The Arctomiaceae are a family of lichenized fungi in the Ascomycota, class Baeomycetales. The family was named by Theodor Magnus Fries in 1861, with '' Arctomia'' as the type genus. Species in this family are found in arctic and subarctic habitats, usually associated with bryophytes. Classification The order Arctomiales was proposed by Soili Stenroos, Jolanta Miadlikowska, and François Lutzoni in 2014 to contain this family. In 2018, the class Lecanoromycetes was revised using a temporal approach that uses time-calibrated chronograms to define temporal bands for comparable ranks for orders and families. In this work, the orders Arctomiales, Hymeneliales, and Trapeliales were synonymized with Baeomycetales. In a subsequent review of the use of this method for biological classification of lichens, Robert Lücking Robert Lücking (born 1964) is a German lichenologist. He is a leading expert on foliicolous lichens–lichens that live on leaves. Life and career Born in Ulm in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baeomycetales Genera
The Baeomycetales are an order of mostly lichen-forming fungi in the subclass Ostropomycetidae, in the class Lecanoromycetes. It contains 8 families, 33 genera and about 170 species. As a result of molecular phylogenetics research published in the late 2010s, several orders were folded into the Baeomycetales, resulting in a substantial increase in the number of taxa. Taxonomy The family Baeomycetaceae was originally proposed by Barthélemy Charles Joseph Dumortier in 1829 (under the spelling ''Baeomyceae''); he included two genera, ''Baeomyces'' and ''Calicium''. Baeomycetaceae was initially classified in the Lecanorales, and Baeomycetaceae and Cladoniaceae were thought to be closely related, sharing a phylogenetic origin in Lecideaceae. It was transferred to the order Helotiales based on the structure of its ascus, which is similar to those in genus ''Leotia''. However, the Helotiales consists of mostly non-lichenised fungi. The first DNA studies conducted with ''Baeomyce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baeomycetales
The Baeomycetales are an order of mostly lichen-forming fungi in the subclass Ostropomycetidae, in the class Lecanoromycetes. It contains 8 families, 33 genera and about 170 species. As a result of molecular phylogenetics research published in the late 2010s, several orders were folded into the Baeomycetales, resulting in a substantial increase in the number of taxa. Taxonomy The family Baeomycetaceae was originally proposed by Barthélemy Charles Joseph Dumortier in 1829 (under the spelling ''Baeomyceae''); he included two genera, ''Baeomyces'' and ''Calicium''. Baeomycetaceae was initially classified in the Lecanorales, and Baeomycetaceae and Cladoniaceae were thought to be closely related, sharing a phylogenetic origin in Lecideaceae. It was transferred to the order Helotiales based on the structure of its ascus, which is similar to those in genus '' Leotia''. However, the Helotiales consists of mostly non-lichenised fungi. The first DNA studies conducted with ''Baeomyces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctomia Teretiuscula
''Arctomia teretiuscula'' is a rare species of squamulose (scaly) lichen in the family Arctomiaceae. It is found at high elevations in the mountains between Tibet and Sichuan, China. Taxonomy The lichen was formally described as a new species in 2005 by Norwegian lichenologist Per Magnus Jørgensen. The type specimen was collected by Walter Obermayer in Haigoulou glacier and forest park (Mount Gongga) at an altitude between ; here it was found growing on mossy rocks and soil. Because of its small size and nondescript colour, it is readily missed in the field. Although at the time of publication the lichen was only known to occur at the type location, Jørgensen speculates that it may have a wider distribution in similar habitats in the Himalayas. Description The lichen forms dark brown squamulose rosettes up to in diameter. Its thallus is coral-like in form and has a multilayer cortex with a compact layer of cyanobionts. Its ascospores, which number 8 per ascus, are s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gabura
''Gabura'' is a genus of lichen-forming fungi in the family Arctomiaceae. Although it was originally circumscribed in 1763 by French botanist Michel Adanson, the name was nomen rejiciendum–it was "suppressed" against the conserved name '' Collema'', and for a long time considered a synonym of ''Arctomia''. In 2014, Per Magnus Jørgensen proposed to use the name ''Gabura'' for what was then known as ''Collema fasciculare''. The name was formally resurrected for use in 2020. ''Gabura'' has three species transferred from the genus ''Arctomia'' following molecular phylogenetic 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 ... analysis. Species *'' Gabura borbonica'' *'' Gabura fascicularis'' *'' Gabura insignis'' References {{Taxonbar, from=Q25407175 Baeomycetales Lec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodor Magnus Fries
Theodor "Thore" Magnus Fries (28 October 1832 – 29 March 1913), was a Swedish botanist, lichenologist, and Arctic explorer. He was the son of the mycologist Elias Fries. Following in his father's footsteps, Fries studied botany, obtaining his doctoral degree in 1857 at Uppsala. He is credited for introducing the term in a commentary about the genus lichen genus '' Stereocaulon'' in an 1858 publication. He became a member of the Royal Swedish Academy of Sciences in 1865 and professor of botany and applied economics at Uppsala in 1877.Jorgensen, Per Magnus. 2001. Th. M. Fries (1832–1913), a Grand Scandinavian Lichenologist. ''The Bryologist'' 104 (4):537–542 His most notable work was ''Lichenographia scandinavica'' (1871–1874). He also produced a two-volume biography of Carl Linnaeus (1903). Fries was part of two Arctic expeditions led by Adolf Erik Nordenskiöld, in 1868 and 1871. From 1893 to 1899, he was the vice-chancellor of Uppsala University. His sons Thore Christi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichen Genera
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.Introduction to Lichens – An Alliance between Kingdoms . University of California Museum of Paleontology. Lichens have properties different from those of their component organisms. They come in many colors, sizes, and forms and are sometimes plant-like, but are not s. They may have tiny, leafless branches (); flat leaf-like structures ( |
Species 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'' (''Specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Per Magnus Jørgensen
Per Magnus Jørgensen (born 1944) is a Norwegian botanist and lichenologist, and Professor Emeritus of systematic botany at the University of Bergen. He is known for his work on the lichen families Pannariaceae and Collemataceae. Jørgensen was awarded the Acharius Medal in 2021 for his lifetime contributions to lichenology. Biography Jørgensen was born in Stavanger, Norway, in 1944. He obtained his Candidatus realium from the University of Bergen in 1969, where Knut Fægri was his supervisor. In 1978, he earned a doctor philosophiae from University of Bergen, with a dissertation titled "The lichen family Pannariaceae in Europe". He was a student of prominent lichenologist Rolf Santesson; Gunnar Degelius was another early mentor. During his time as a student, he was recruited to work at the Botanical Garden in Bergen. A few years after receiving his doctorate, he was appointed Professor of Systematic Botany at the University of Bergen in 1982. He was known for delivering hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
