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Sphaerophoraceae
The Sphaerophoraceae are a family of lichenized fungi in the order Lecanorales. Species of this family have a widespread distribution, especially in southern temperate regions. Sphaerophoraceae was circumscribed by mycologist Elias Magnus Fries in 1831. Genera Sphaerophoraceae contains 6 genera and 39 species. Following the genus name is the taxonomic authority, year of publication, and the number of species: *'' Austropeltum'' – 1 sp. *'' Bunodophoron'' – 25 spp. *'' Calycidium'' – 2 spp. *'' Leifidium'' – 1 sp. *'' Neophyllis'' – 2 spp. *''Sphaerophorus ''Sphaerophorus'' a genus of lichenized fungi in the order Lecanorales The Lecanorales are an order of mostly lichen-forming fungi belonging to the class Lecanoromycetes in the division Ascomycota. The order contains 26 families, 269 genera, ...'' – 8 spp. References Lecanorales Lichen families Lecanoromycetes families Taxa described in 1831 Taxa named by Elias Magnus Fries {{Lecanorales- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neophyllis
''Neophyllis'' a genus of lichenized fungi in the order Lecanorales. The genus contains two species found in Australasia. Originally classified in the family Cladoniaceae, the genus was transferred to the Sphaerophoraceae The Sphaerophoraceae are a family of lichenized fungi in the order Lecanorales. Species of this family have a widespread distribution, especially in southern temperate regions. Sphaerophoraceae was circumscribed by mycologist Elias Magnus Fries i ... in 1999. References Lecanorales Lecanorales genera Lichen genera Taxa described in 1891 {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calycidium
''Calycidium'' is a genus of lichen-forming fungi in the family Sphaerophoraceae. It has two species. It is one of the few lichen genera containing foliose (leafy) species that produce a mazaedium – a powdery mass of spores. Both species occur in Australasia and South America, where they grow on tree bark or on mosses. Taxonomy The genus was circumscribed by James Stirton in 1877, with ''Calycidium cuneatum'' as the type species. '' Calycidium polycarpum'' was transferred to the genus (from ''Sphaerophorus'') in 2002. In 1929, Alexander Elenkin created the monotypic family Calycidiaceae to contain this genus. Phylogenetic analysis published in 2013 demonstrated that the Calycidiaceae were closely related to the Sphaerophoraceae. This family was subsumed into the Sphaerophoraceae by Robert Lücking and colleagues in their 2016 classification of lichenized fungi; they reasoned: "there is neither a topological nor a morphological reason to maintain the two families, even if bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lecanorales
The Lecanorales are an order of mostly lichen-forming fungi belonging to the class Lecanoromycetes in the division Ascomycota. The order contains 26 families, 269 genera, and 5695 species. Families * Aphanopsidaceae * Biatorellaceae * Brigantiaeaceae * Bruceomycetaceae * Carbonicolaceae * Catillariaceae * Cladoniaceae * Crocyniaceae * Dactylosporaceae * Gypsoplacaceae * Haematommataceae * Lecanoraceae * Malmideaceae * Pachyascaceae * Parmeliaceae * Pilocarpaceae * Psilolechiaceae * Psoraceae * Ramalinaceae * Ramboldiaceae * Scoliciosporaceae * Sphaerophoraceae * Stereocaulaceae * Tephromelataceae * Vezdaeaceae Genera of uncertain placement There are several genera in the Lecanorales that have not been placed with certainty into any family. These are: *'' Coronoplectrum'' – 1 sp. *'' Ivanpisutia'' – 1 sp. *'' Joergensenia'' – 1 sp. *'' Myochroidea'' – 4 spp. *'' Neopsoromopsis'' – 1 sp. *''Psoromella ''Psoromella'' is a genus of lichenized fungi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunodophoron
''Bunodophoron'' is a genus of lichen-forming fungi in the family Sphaerophoraceae. Species , 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 Mi ... accepts 18 species of ''Bunodophoron'': *'' Bunodophoron australe'' *'' Bunodophoron coomerense'' *'' Bunodophoron crespoae'' *'' Bunodophoron diplotypum'' *'' Bunodophoron flabellatum'' *'' Bunodophoron flaccidum'' *'' Bunodophoron formosanum'' *'' Bunodophoron imshaugii'' *'' Bunodophoron insigne'' *'' Bunodophoron macrocarpum'' *'' Bunodophoron melanocarpum'' *'' Bunodophoron murrayi'' *'' Bunodophoron notatum'' *'' Bunodophoron patagonicum'' *'' Bunodophoron pinnatum'' *'' Bunodophoron ramuliferum'' *'' Bunodophoron scrobiculatum'' *'' Bunodophoron tibellii'' References Lecanorales Lecanorales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austropeltum
''Austropeltum'' is a genus of lichenized fungi in the family Sphaerophoraceae. The genus is monotypic, containing the single species ''Austropeltum glareosum'', found in Australia and New Zealand. Conservation status In November 2018 the New Zealand Department of Conservation classified ''Austropeltum glareosum'' as "Nationally Vulnerable" with the qualifiers "Data Poor" and "Threatened Overseas" under the New Zealand Threat Classification System The New Zealand Threat Classification System is used by the Department of Conservation to assess conservation priorities of species in New Zealand. The system was developed because the IUCN Red List, a similar conservation status system, had some .... References Lecanorales Lichen genera Monotypic Lecanorales genera Taxa named by Gintaras Kantvilas Taxa named by Aino Henssen Taxa described in 1992 {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leifidium
''Leifidium'' is a genus of lichenized fungi in the family Sphaerophoraceae. The genus is monotypic, containing the single species ''Leifidium tenerum'', found in Australia and South America. The genus is named in honour of Swedish lichenologist Leif Tibell Leif Tibell (born 16 November 1944) is a Swedish lichenologist and Emeritus Professor at the University of Uppsala. He is known for his expertise on calicioid lichens. He was awarded the Acharius Medal in 2012 for lifetime achievements in lich .... References Lecanorales Taxa described in 1993 Monotypic Lecanorales genera Lichen genera {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphaerophorus Venerabilis
''Sphaerophorus'' a genus of lichenized fungi in the order Lecanorales The Lecanorales are an order of mostly lichen-forming fungi belonging to the class Lecanoromycetes in the division Ascomycota. The order contains 26 families, 269 genera, and 5695 species. Families * Aphanopsidaceae * Biatorellaceae * Brigan .... Members of ''Sphaerophorus'' are commonly called ball lichens, coral lichens,Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, or tree coral. According to the ''Dictionary of the Fungi'' (10th edition, 2008), the widespread genus contains eight species. References Lecanorales Lecanorales genera Lichen genera Taxa named by Christiaan Hendrik Persoon Taxa described in 1794 {{Lecanorales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lecanoromycetes Families
Lecanoromycetes is the largest class of lichenized fungi. It belongs to the subphylum Pezizomycotina Pezizomycotina make up most of the Ascomycota fungi and include most lichenized fungi too. Pezizomycotina contains the filamentous ascomycetes and is a subdivision of the Ascomycota (fungi that form their spores in a sac-like ''ascus''). It is m ... in the phylum Ascomycota. The asci ( spore-bearing cells) of the Lecanoromycetes most often release spores by rostrate dehiscence. Genera of uncertain placement The are several genera in the Lecanoromycetes that have not been placed into any order or family. These are: *'' Argopsis'' – 1 sp. *'' Ascographa'' - 1 sp. *'' Bartlettiella'' – 1 sp. *'' Bouvetiella'' – 1 sp. *'' Buelliastrum'' – 1 sp. *'' Haploloma'' – 1 sp. *'' Hosseusia'' – 3 spp. *'' Korfiomyces'' – 1 sp. *'' Maronella'' – 1 sp. *'' Notolecidea'' – 1 sp. *'' Petractis'' – 3 spp. *'' Piccolia'' – 10 spp. *'' Ravenelula'' – 2 spp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lichen Families
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 ( |
Taxonomy (biology)
In biology, taxonomy () is the scientific study of naming, defining ( circumscribing) and classifying groups of biological organisms based on shared characteristics. Organisms are grouped into taxa (singular: taxon) and these groups are given a taxonomic rank; groups of a given rank can be aggregated to form a more inclusive group of higher rank, thus creating a taxonomic hierarchy. The principal ranks in modern use are domain, kingdom, phylum (''division'' is sometimes used in botany in place of ''phylum''), class, order, family, genus, and species. The Swedish botanist Carl Linnaeus is regarded as the founder of the current system of taxonomy, as he developed a ranked system known as Linnaean taxonomy for categorizing organisms and binomial nomenclature for naming organisms. With advances in the theory, data and analytical technology of biological systematics, the Linnaean system has transformed into a system of modern biological classification intended to reflect the evolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genera
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should clearly demons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circumscription (taxonomy)
In biological taxonomy, circumscription is the content of a taxon, that is, the delimitation of which subordinate taxa are parts of that taxon. If we determine that species X, Y, and Z belong in Genus A, and species T, U, V, and W belong in Genus B, those are our circumscriptions of those two genera. Another systematist might determine that T, U, V, W, X, Y, and Z all belong in genus A. Agreement on circumscriptions is not governed by the Codes of Zoological or Botanical Nomenclature, and must be reached by scientific consensus. A goal of biological taxonomy is to achieve a stable circumscription for every taxon. This goal conflicts, at times, with the goal of achieving a natural classification that reflects the evolutionary history of divergence of groups of organisms. Balancing these two goals is a work in progress, and the circumscriptions of many taxa that had been regarded as stable for decades are in upheaval in the light of rapid developments in molecular phylogenetics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
