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Didymellaceae
The Didymellaceae are a family of fungi in the order Pleosporales. The have a world-wide distribution. Recent phylogenetic examination of some of the larger genera of the Pleosporales, particularly ''Phoma'', has led to considerable reorganisation of the order, many of the species being placed in this family. It was originally made with ''Atradidymella'', ''Boeremia'', ''Chaetopyrena'', ''Didymella'', ''Endophoma'', ''Leptosphaerulina'', ''Macroventuria'', ''Peyronellaea'', ''Phoma'', ''Platychora'' and ''Stagonosporopsis''. ''Atradidymella'' is now placed within Pleosporales order, and ''Endophoma'' (is unplaced). Taxonomy Genera as accepted by GBIF; * '' Allophoma'' (14) * '' Amerodothis'' (3) * ''Ascochyta'' (819) * '' Ascochytella'' (14) * '' Ascochytula'' (6) * '' Basiascella'' (1) * ''Boeremia'' (26) * '' Calophoma'' (19) * '' Cerebella'' (5) * '' Chaetasbolisia'' (7) * ''Chaetopyrena'' (6) * '' Chlamydosporium'' (1) * '' Deuterophoma'' (3) * ''Didymella'' (34 ...
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Phoma
''Phoma'' is a genus of common coelomycetous soil fungi. It contains many plant pathogenic species. Description Spores are colorless and unicellular. The pycnidia are black and depressed in the tissues of the host. ''Phoma'' is arbitrarily limited to those species in which the spores are less than 15  µm as the larger spored forms have been placed in the genus ''Macrophoma''. The most important species include ''Phoma beta'' which is the cause of the heart rot and blight of beets, ''Phoma batata'' that produces a dry rot of sweet potato, and ''Phoma solani''. Taxonomy About 140 ''Phoma'' taxa have been defined and recognized which may be divided into two large groups: (i) plurivorous fungi, generally saprobic or weakly parasitic, mainly from temperate regions in Eurasia, but occasionally also found in other parts of the world (including areas with cool or warm climates); and (ii) specific pathogens of cultivated plants. However other estimates place the number of taxa ...
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Pleosporales
The Pleosporales is the largest order in the fungal class Dothideomycetes. By a 2008 estimate it contains 23 families, 332 genera and more than 4700 species. The majority of species are saprobes on decaying plant material in fresh water, marine, or terrestrial environments, but several species are also associated with living plants as parasites, epiphytes or endophytes. The best studied species cause plant diseases on important agricultural crops e.g. ''Cochliobolus heterostrophus'', causing southern corn leaf blight on maize, ''Phaeosphaeria nodorum'' (''Stagonospora nodorum'') causing glume blotch on wheat and ''Leptosphaeria maculans'' causing a stem canker (called blackleg) on cabbage crops (''Brassica''). Some species of Pleosporales occur on animal dung and a small number occur as lichens and rock-inhabiting fungi. Taxonomy The order was proposed in 1955 as Dothideomycetes with perithecioid ascomata with pseudoparaphyses amongst the asci, at which time there were sev ...
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Chaetopyrena
''Chaetopyrena'' is a genus of fungi belonging to the family Didymellaceae The Didymellaceae are a family of fungi in the order Pleosporales. The have a world-wide distribution. Recent phylogenetic examination of some of the larger genera of the Pleosporales, particularly ''Phoma'', has led to considerable reorganisati .... The species of this genus are found in Europe and Northern America. Species: *'' Chaetopyrena cerletti'' *'' Chaetopyrena chaetostoma'' *'' Chaetopyrena galii'' *'' Chaetopyrena hederae-helicis'' *'' Chaetopyrena hesperidium'' *'' Chaetopyrena myxosperma'' *'' Chaetopyrena penicillata'' *'' Chaetopyrena poae'' *'' Chaetopyrena quercicola'' *'' Chaetopyrena rumicina'' *'' Chaetopyrena ubrizsyi'' *'' Chaetopyrena ulmicola'' *'' Chaetopyrena xerophila'' References {{Taxonbar, from=Q10447838 Pleosporales Dothideomycetes genera ...
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Didymella
''Didymella'' is a genus of fungi belonging to the family Didymellaceae. The genus has cosmopolitan distribution. Species Species include: *''Didymella abieticola'' *''Didymella acaciae'' *''Didymella acanthophila'' *''Didymella proximella ''Didymella proximella'' is a species of fungi belonging to the family Didymellaceae The Didymellaceae are a family of fungi in the order Pleosporales. The have a world-wide distribution. Recent phylogenetic examination of some of the larger ...'' References {{Taxonbar, from=Q10472034 Pleosporales Dothideomycetes genera ...
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Epicoccum
''Epicoccum'' is a genus of fungi belonging to the family Didymellaceae. The genus has cosmopolitan distribution. Species Species: *'' Epicoccum agyrioides'' *'' Epicoccum agyrium'' *'' Epicoccum aleurophilum'' *'' Epicoccum andropogonis'' *'' Epicoccum angulosum'' *'' Epicoccum aponogetonicum'' *'' Epicoccum asterinum'' *'' Epicoccum brasiliense'' *'' Epicoccum camelliae'' *'' Epicoccum chrysanthemi'' *'' Epicoccum coniferarum'' *'' Epicoccum davidssonii'' *'' Epicoccum deccanense'' *'' Epicoccum dendrobii'' *'' Epicoccum diversisporum'' *'' Epicoccum draconis'' *'' Epicoccum duchesneae'' *'' Epicoccum effusum'' *'' Epicoccum equiseti'' *'' Epicoccum eucalypti'' *'' Epicoccum fructigenum'' *'' Epicoccum granulatum'' *'' Epicoccum henningsii'' *'' Epicoccum hordei'' *'' Epicoccum huancayense'' *'' Epicoccum humicola'' *'' Epicoccum hyalopes'' *'' Epicoccum italicum'' *'' Epicoccum javanicum'' *'' Epicoccum latusicollum'' *'' Epicoccum layuense'' *'' Epicoccum ligustri'' *'' ...
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Boeremia
''Boeremia'' is a genus of fungi belonging to the family Didymellaceae. It was first described by M.M. Aveskamp, J. de Gruyter, J.H.C. Woudenberg, G.J.M. Verkley and P.W. Crous in 2010, and the type species is ''Boeremia exigua.'' The genus has almost cosmopolitan distribution. Species: *'' Boeremia crinicola'' *'' Boeremia diversispora'' *'' Boeremia exigua'' References External links''Boeremia'' occurrence data and imagesfrom GBIF The Global Biodiversity Information Facility (GBIF) is an international organisation that focuses on making scientific data on biodiversity available via the Internet using web services. The data are provided by many institutions from around the ... {{Taxonbar, from=Q10432027 Pleosporales Dothideomycetes genera ...
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Didymella Rabiei
''Didymella rabiei'', commonly called chickpea ascochyta blight fungus, is a fungal plant pathogen of chickpea. ''Didymella rabiei'' is the teleomorph of ''Ascochyta rabiei'', which is the anamorph, but both names are the same species. Names The specific epithet ''rabiei'' refers to or 'rabies of chickpea', a name for the disease. The disease is also referred to as ascochyta blight but there are other fungal species that cause diseases in other pulse species that also go by that term. It also goes by the name blight of chickpea. In French it is called ( lit. 'chickpea anthracnose') or ('chickpea ascochyta'). In German it is referred to as (anthracnose: chickpea'). It is called ('garbanzo ascochyta') or ('rabies of garbanzo') in Spanish. Signs and symptoms Once ascochyta blight has infected a healthy chickpea plant, it will start to develop lesions on all aerial plant parts. If a seed pod becomes infected, it may initially be asymptomatic, but will eventually de ...
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