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Stereocaulon Intermedium
''Stereocaulon intermedium'' is a species of snow lichen belonging to the family Stereocaulaceae. Ecology ''Stereocaulon intermedium'' is a known host to the lichenicolous fungus species: * ''Arthonia stereocaulina'' * ''Catillaria stereocaulorum'' * ''Cercidospora stereocaulorum'' * '' Lasiosphaeriopsis stereocaulicola'' * ''Polycoccum trypethelioides'' * ''Taeniolella christiansenii ''Taeniolella'' is a genus of asexual fungi hyphomycetes in the family Mytilinidiaceae. Some of the species are lichenicolous (lichen-dwelling), others are saprophytic, while others are endophytic. The genus was circumscribed in 1958 by Canadian ...'' References Stereocaulaceae Taxa named by Vsevolod Savich Taxa described in 1923 {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vsevolod Savich
Vsevolod Pavlovich Savich (; 19 February 1885 – 25 May 1972) was a Soviet lichenologist. He headed the Section of Cryptogamic Plants of the Komarov Botanical Institute of the Academy of Sciences of the Soviet Union. Savich died in Leningrad in 1972. The crustose lichen Crustose lichens are lichens that form a crust which strongly adheres to the Substrate (biology), substrate (soil, rock, tree bark, etc.), making separation from the substrate impossible without destruction. The basic structure of crustose lichen ... '' Caloplaca saviczii'' is named in his honour. See also * :Taxa named by Vsevolod Savich References {{DEFAULTSORT:Savich, Vsevolod 1885 births 1972 deaths People from Babruysk Botanists with author abbreviations Recipients of the Order of Lenin Recipients of the Order of the Red Banner of Labour Russian lichenologists Russian military personnel of World War I Russian mycologists Soviet lichenologists Soviet mycologists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snow Lichen
''Stereocaulon'' is a genus of lichens. Members of ''Stereocaulon'' are commonly called snow lichens. Species *'' Stereocaulon alpinum'' *'' Stereocaulon apocalypticum'' *'' Stereocaulon arcticum'' *'' Stereocaulon arenarium'' *'' Stereocaulon areolatum'' *'' Stereocaulon argus'' *'' Stereocaulon austroshetlandicum'' *'' Stereocaulon botryosum'' *''Stereocaulon caespitosum'' *'' Stereocaulon capitellatum'' *''Stereocaulon cephalocrustatum'' *''Stereocaulon compactum'' *''Stereocaulon condensatum'' *''Stereocaulon corticatulum'' *''Stereocaulon cumulatum'' *''Stereocaulon cymosum'' *''Stereocaulon dactylophyllum'' *''Stereocaulon delisei'' *''Stereocaulon depressum'' *''Stereocaulon evolutum'' *''Stereocaulon exalbidum'' *''Stereocaulon exutum'' *''Stereocaulon fecundum'' *''Stereocaulon glareosum'' *''Stereocaulon grande'' *''Stereocaulon gregarium'' *'' Stereocaulon groenlandicum'' *'' Stereocaulon heardii'' *'' Stereocaulon hypothallinum'' *'' Stere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereocaulaceae
The Stereocaulaceae are a family of lichen-forming fungi in the order Lecanorales. It contains five genera. Species of this family are widely distributed in temperate boreal and austral regions. Genera *'' Hertelidea'' – 6 spp. *''Lepraria'' – 86 spp. *''Stereocaulon'' – 45 spp. *''Squamarina ''Squamarina'' is a genus of lichens in the family Stereocaulaceae, although it has recently been suggested that it may belong in the family Ramalinaceae.Ekman, Stefan, Heidi L. Andersen, and Mats Wedin. 2008. The limitations of ancestral state r ...'' – 4 spp. *'' Xyleborus'' – 2 spp. References * Lichen families Lecanoromycetes families Taxa named by François Fulgis Chevallier Taxa described in 1826 {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Host (biology)
In biology and medicine, a host is a larger organism that harbours a smaller organism; whether a parasite, parasitic, a mutualism (biology), mutualistic, or a commensalism, commensalist ''guest'' (symbiont). The guest is typically provided with nourishment and shelter. Examples include animals playing host to parasitic worms (e.g. nematodes), cell (biology), cells harbouring pathogenic (disease-causing) viruses, a Fabaceae, bean plant hosting mutualistic (helpful) Rhizobia, nitrogen-fixing bacteria. More specifically in botany, a host plant supplies nutrient, food resources to micropredators, which have an evolutionarily stable strategy, evolutionarily stable relationship with their hosts similar to ectoparasitism. The host range is the collection of hosts that an organism can use as a partner. Symbiosis Symbiosis spans a wide variety of possible relationships between organisms, differing in their permanence and their effects on the two parties. If one of the partners in an ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichenicolous Fungus
A lichenicolous fungus is a parasitic fungus that only lives on lichen as the host. A lichenicolous fungus is not the same as the fungus that is the component of the lichen, which is known as a lichenized fungus. They are most commonly specific to a given fungus as the host, but they also include a wide range of pathogens, saprotrophs, and commensals. It is estimated there are 3000 species of lichenicolous fungi. More than 1800 species are already described among the Ascomycota and Basidiomycota.Lichenicolous Fungi: Interactions, Evolution, and Biodiversity, Lawrey, James D.; Diederich, Paul. The Bryologist 106(1), pp. 80 120, 2003/ref> More than 95% of lichenicolous fungi described as of 2003 are ascomycetes, in 7 class (biology), classes and 19 order (biology), orders. Although basidiomycetes have less than 5% of lichenicolous lichen species, they represent 4 classes and 8 orders. Many lichenicolous species have yet to be assigned a phylogenetic position as of 2003. See also * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthonia Stereocaulina
''Arthonia stereocaulina'' is a species of lichenicolous fungus in the family Arthoniaceae. Distribution ''Arthonia stereocaulina'' has been reported from Alaska, Canada, Iceland, Russia and Svalbard. Host species As the name suggests, ''Arthonia stereocaulina'' infects lichens of the genus ''Stereocaulon''. Known host species are: * '' Stereocaulon alpinum'' * '' Stereocaulon arcticum'' * '' Stereocaulon botryosum'' * '' Stereocaulon capitellatum'' * ''Stereocaulon depressum'' * ''Stereocaulon glareosum ''Stereocaulon glareosum'' is a species of snow lichen belonging to the family Stereocaulaceae. Ecology ''Stereocaulon glareosum'' is a known host to the lichenicolous fungus A lichenicolous fungus is a parasitic fungus that only lives on lic ...'' * '' Stereocaulon groenlandicum'' * '' Stereocaulon intermedium'' * '' Stereocaulon myriocarpum'' * '' Stereocaulon paschale'' * '' Stereocaulon rivulorum'' * '' Stereocaulon saxatile'' * '' Stereocaulon tomentosum'' Referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catillaria Stereocaulorum
''Catillaria'' is a genus of crustose lichens in the family Catillariaceae. The genus was circumscribed by Italian lichenologist Abramo Bartolommeo Massalongo in 1852. It is the type genus of Catillariaceae, which was circumscribed by Austrian lichenologist Josef Hafellner in 1984. Species *'' Catillaria alboflavicans'' *'' Catillaria aphana'' *'' Catillaria atomarioides'' *'' Catillaria australica'' *'' Catillaria austrolittoralis'' *'' Catillaria banksiae'' *'' Catillaria brisbanensis'' *'' Catillaria chalybeia'' *'' Catillaria contristans'' *'' Catillaria croceella'' *'' Catillaria distorta'' *'' Catillaria effugiens'' *'' Catillaria erysiboides'' *'' Catillaria flavicans'' *'' Catillaria flexuosa'' – the Netherlands *'' Catillaria frenchiana'' *'' Catillaria fungoides'' – Africa; Asia; Europe *'' Catillaria gerroana'' – Australia *'' Catillaria gilbertii'' – Scotland *'' Catillaria glaucogrisea'' *'' Catillaria glauconigrans'' *'' Catillaria golub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cercidospora Stereocaulorum
''Cercidospora stereocaulorum'' is a species of lichenicolous fungus in the genus '' Cercidospora'' but it has not been assigned to a family. It is known to parasitise lichens of the genus ''Stereocaulon''. Similar species Cercidospora stereocaulorum is very similar to '' Cercidospora punctillata'' and '' Cercidospora decolorella'' but they can be told apart from their spore biology and their host species. ''Cercidospora punctillata'' grows on various lichens, most commonly '' Solorina crocea'' and species of ''Peltigera''. while '' Cercidospora decolorella'' grows on mosses. '' Cercidospora alpina'' also grows on species of ''Stereocaulon'' and can therefore be confused with ''Cercidospora stereocaulorum''. Distribution ''Cercidospora stereocaulorum'' has been reported from Alaska, Canada, Greenland, Iceland, Russia, including Wrangel Island and Svalbard. Host species and symptoms It grows on phyllocladia, stems and occasionally cephalodia and old apothecia of its host species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polycoccum Trypethelioides
''Polycoccum'' is a genus of lichenicolous fungi A lichenicolous fungus is a parasitic fungus that only lives on lichen as the host. A lichenicolous fungus is not the same as the fungus that is the component of the lichen, which is known as a lichenized fungus. They are most commonly specific to ... in the family Polycoccaceae. It has about 60 species. Species *'' Polycoccum acarosporicola'' *'' Polycoccum aksoyi'' *'' Polycoccum alboatrum'' *'' Polycoccum amygdalariae'' *'' Polycoccum anatolicum'' *'' Polycoccum atrostriatae'' *'' Polycoccum clauderouxii'' *'' Polycoccum crassum'' *'' Polycoccum crespoae'' *'' Polycoccum deformans'' *'' Polycoccum dictyonematis'' *'' Polycoccum dzieduszyckii'' *'' Polycoccum epizoharyi'' *'' Polycoccum follmannii'' *'' Polycoccum heterodermiae'' *'' Polycoccum hymeniicola'' *'' Polycoccum ibericum'' *'' Polycoccum islandicum'' *'' Polycoccum kerneri'' *'' Polycoccum laursenii'' *'' Polycoccum longisporum'' *'' Polycoccum m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taeniolella Christiansenii
''Taeniolella'' is a genus of asexual fungi hyphomycetes in the family Mytilinidiaceae. Some of the species are lichenicolous (lichen-dwelling), others are saprophytic, while others are endophytic. The genus was circumscribed in 1958 by Canadian mycologist Stanley John Hughes, with '' Taeniolella exilis'' as the type species In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen .... Major revisions of the lichenicolous species in the genus were published in 2016 and 2018. Species *'' Taeniolella alta'' *'' Taeniolella americana'' *'' Taeniolella andropogonis'' *'' Taeniolella aquatilis'' *'' Taeniolella arctoparmeliae'' *'' Taeniolella arthoniae'' *'' Taeniolella atra'' *'' Taeniolella atricerebrina'' *'' Taeniolella bhagavatiensis'' *'' Taeniolella bilgramii'' *'' Taeniolella ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Vsevolod Savich
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 Linnaean taxonomy, system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard de Jussieu, Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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