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Erysiphales
Erysiphales are an order of ascomycete fungi. The order contains one family, Erysiphaceae. Many of them cause plant diseases called powdery mildew. Systematics The order contains one family (Erysiphaceae), 28 genera and approximately 100 species. Many imperfect fungi (fungi whose sexual reproduction is unknown) belong here, especially the genus '' Oidium''. Recent molecular data have revealed the existence of six main evolutionary lineages. Clade 1 consists of ''Erysiphe'', ''Microsphaera'', and ''Uncinula'', all of which have an ''Oidium'' subgenus ''Pseudoidium'' mitosporic state. Clade 2 consists of '' Erysiphe galeopsidis'' and '' Erysiphe cumminsiana'' (anamorphs in ''Oidium'' subgenus ''Striatoidium''). Clade 3 consists of ''Erysiphe'' species with anamorphs in ''Oidium'' subgenus ''Reticuloidium''. Clade 4 consists of ''Leveillula'' and ''Phyllactinia'', which have ''Oidiopsis'' and ''Ovulariopsis'' mitosporic states, respectively. Clade 5 consists of '' Sphaerotheca'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blumeria
''Blumeria graminis'' (commonly called barley powdery mildew or corn mildew) is a fungus that causes powdery mildew on grasses, including cereals. It is the only species in the genus ''Blumeria''. It has also been called ''Erysiphe graminis'' and (by its anamorph) ''Oidium monilioides'' or ''Oidium tritici''. Systematics Previously ''B. graminis'' was included within the genus ''Erysiphe'', but Molecular phylogeny, molecular studies have placed it into a clade of its own. Thus since 1975, the species ''graminis'' was moved into the new taxa ''Blumeria'' of which it is the only species. ''Blumeria'' differs from ''Erysiphe'' in its digitate haustoria and in details of the conidial wall. As well ''Blumeria'' is considered to be phylogenetically distinct from ''Erisiphe'' as it is a plant pathogen that hosts solely on the true grasses of ''Poaceae. '' Eight special forms or ''formae speciales'' (ff.spp.) of ''B. graminis'' have been distinguished, each of which is parasitic on a par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golovinomyces
''Golovinomyces'' is a genus of fungi in the family Erysiphaceae. It has 66 species. Many of the species cause powdery mildew. ''Golovinomyces'' was originally circumscribed in 1978 by Uwe Braun as a section of genus ''Erysiphe''. It was promoted to distinct genus status in 1988. Species *'' Golovinomyces adenophorae'' *'' Golovinomyces ambrosiae'' *'' Golovinomyces americanus'' *'' Golovinomyces andinus'' *'' Golovinomyces arabidis'' *'' Golovinomyces artemisiae'' *'' Golovinomyces asperifolii'' *''Golovinomyces asperifoliorum'' *'' Golovinomyces asterum (Schwein.)'' *'' Golovinomyces biocellatus'' *'' Golovinomyces bolayi'' *''Golovinomyces brunneopunctatus'' *''Golovinomyces calceolariae'' *''Golovinomyces californicus'' *''Golovinomyces caulicola'' *''Golovinomyces chrysanthemi'' *''Golovinomyces cichoracearum'' *''Golovinomyces clematidis'' *''Golovinomyces cucurbitacearum'' *''Golovinomyces cynoglossi'' *''Golovinomyces depressus'' *''Golovinomyces echino ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uncinula
''Uncinula'' is a genus of fungi. Its species are plant pathogens that cause powdery mildew diseases on various plant hosts. The genus is characterized by its dark chasmothecia which bear filamentous, hyaline appendages with hooked tips. Over one hundred species have been described from mostly dicotyledenous hosts. Braun and Takamatsu (2000) suggested that ''Uncinula'' should be considered a later synonym of ''Erysiphe''; not all subsequent researchers have accepted their conclusions. One notorious species, ''Uncinula necator'' (syn. ''Erysiphe necator''), attacks various species of grapes (Vitis spp.) and can cause yield losses in European wine grapes. Other ''Uncinula'' species attack a wide variety of dicotyledon The dicotyledons, also known as dicots (or, more rarely, dicotyls), are one of the two groups into which all the flowering plants (angiosperms) were formerly divided. The name refers to one of the typical characteristics of the group: namely, t ...ous plants. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euoidium
''Oidium'' is a genus of Deuteromycetes, where traditionally most anamorphs of the order Erysiphales are included. Most of them are plant pathogens causing different forms of powdery mildew, for example: *''Oidium alphitoides'' (= ''O. quercinum'') = '' Microsphaera alphitoides'' (on oaks) *''Oidium anacardii'' (= ''Acrosporium anacardii'') (on cashew) *'' Oidium arachidis'' (on peanut) *''Oidium asteris-punicei'' (= ''Erysiphe cichoracearum'') (on mangos) *''Oidium balsamii'' = '' Erysiphe verbasci'' (on mulleins) *''Oidium begoniae'' (=''O.cyclaminis'', ''O.lini'', ''O.violae'') = ''Erysiphe polyphaga'' (on '' Valerianella'', ''Calluna'' and ''Erica'') *''Oidium candicans'' (= ''Monilia candicans'') *''Oidium caricae'' (on papayas) *'' Oidium caricae-papayae'' (on papayas) *''Oidium caricicola'' (on papayas) *''Oidium chrysanthemi'' = ''Erysiphe cichoracearum'' (on numerous plant species, especially Asteraceae) *''Oidium carpini'' *'' Oidium chartarum'' (= ''Torula chartarum'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawadaea
''Sawadaea'' is a genus of fungi in the family Erysiphaceae (powdery mildews). The widespread genus contains nine species. One more species was added in 2011. The genus was circumscribed by Kingo Miyabe in J. Fac. Agric. Hokkaido Imp. Univ. vol.38 (3) on pages 286, 371, 374 and 449 in 1937. The genus name of ''Sawadaea'' is in honour of Kaneyoshi (Kenkichi) Sawada (1888–1950), who was a Japanese botanist and mycologist. He worked at the College of Agriculture in the National Taiwan University. Species As accepted by 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 ...; *'' Sawadaea aesculi'' *'' Sawadaea bicornis'' *'' Sawadaea bifida'' *'' Sawadaea bomiensis'' *'' Sawadaea koelreuteriae'' *'' Sawadaea kovaliana'' *'' Sawadaea nankinensis'' *'' Sawadaea pol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brasiliomyces
''Brasiliomyces'' is a genus of fungi in the family Erysiphaceae Erysiphales are an order of ascomycete fungi. The order contains one family, Erysiphaceae. Many of them cause plant diseases called powdery mildew. Systematics The order contains one family (Erysiphaceae), 28 genera and approximately 100 speci .... The widely distributed genus contains seven species. Species * '' Brasiliomyces cyclobalanopsidis'' * '' Brasiliomyces entadae'' * '' Brasiliomyces kumaonensis'' * '' Brasiliomyces malachrae'' * '' Brasiliomyces malvastri'' * '' Brasiliomyces setosus'' * '' Brasiliomyces trina'' References Erysiphales Fungal plant pathogens and diseases {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oidium (genus)
''Oidium'' is a genus of Deuteromycetes, where traditionally most anamorphs of the order Erysiphales are included. Most of them are plant pathogens causing different forms of powdery mildew, for example: *''Oidium alphitoides'' (= ''O. quercinum'') = '' Microsphaera alphitoides'' (on oaks) *'' Oidium anacardii'' (= ''Acrosporium anacardii'') (on cashew) *'' Oidium arachidis'' (on peanut) *''Oidium asteris-punicei'' (= ''Erysiphe cichoracearum'') (on mangos) *''Oidium balsamii'' = '' Erysiphe verbasci'' (on mulleins) *''Oidium begoniae'' (=''O.cyclaminis'', ''O.lini'', ''O.violae'') = ''Erysiphe polyphaga'' (on ''Valerianella'', ''Calluna'' and '' Erica'') *''Oidium candicans'' (= ''Monilia candicans'') *''Oidium caricae'' (on papayas) *''Oidium caricae-papayae'' (on papayas) *''Oidium caricicola'' (on papayas) *''Oidium chrysanthemi'' = ''Erysiphe cichoracearum'' (on numerous plant species, especially Asteraceae) *'' Oidium carpini'' *'' Oidium chartarum'' (= ''Torula chartarum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microsphaera
''Microsphaera'' is a genus of powdery mildew in the family Erysiphaceae Erysiphales are an order of ascomycete fungi. The order contains one family, Erysiphaceae. Many of them cause plant diseases called powdery mildew. Systematics The order contains one family (Erysiphaceae), 28 genera and approximately 100 speci .... References Erysiphales Fungal plant pathogens and diseases Taxa named by Joseph-Henri Léveillé Taxa described in 1851 {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phyllactinia
''Phyllactinia'' is a genus of fungi in the family Erysiphaceae. The type species is Phyllactinia suffulta. Species in this genus are plant pathogens, causing powdery mildew Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of ascomycete fungi in the order Erysiphales. Powdery mildew is one of the easier plant diseases to identify, as .... References Erysiphales Fungal plant pathogens and diseases Taxa named by Joseph-Henri Léveillé Taxa described in 1851 Leotiomycetes genera {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovulariopsis
''Phyllactinia'' is a genus of fungi in the family Erysiphaceae. The type species is Phyllactinia suffulta. Species in this genus are plant pathogens, causing powdery mildew Powdery mildew is a fungal disease that affects a wide range of plants. Powdery mildew diseases are caused by many different species of ascomycete fungi in the order Erysiphales. Powdery mildew is one of the easier plant diseases to identify, as .... References Erysiphales Fungal plant pathogens and diseases Taxa named by Joseph-Henri Léveillé Taxa described in 1851 Leotiomycetes genera {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neoerysiphe
''Neoerysiphe'' is a genus of fungi in the family Erysiphaceae Erysiphales are an order of ascomycete fungi. The order contains one family, Erysiphaceae. Many of them cause plant diseases called powdery mildew. Systematics The order contains one family (Erysiphaceae), 28 genera and approximately 100 speci .... References External links Index Fungorum Leotiomycetes Fungal plant pathogens and diseases {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erysiphe
''Erysiphe'' is a genus of fungi in the family Erysiphaceae. Many of the species in this genus are plant pathogens which cause powdery mildew. Species This genus includes, but is not limited to the following species: * ''Erysiphe alphitoides'' * '' Erysiphe azerbaijanica'' * ''Erysiphe betae'' * '' Erysiphe brunneopunctata'' * ''Erysiphe cichoracearum'' * '' Erysiphe communis'' * ''Erysiphe cruciferarum'' * ''Erysiphe fernandoae'' * '' Erysiphe flexuosa'' * ''Erysiphe heraclei'' * ''Erysiphe lespedezae'' 1. Xiao, Y.-T., C.-J. Wang, T.-C. Huang, and Y.-M. Shen. 2020. Erysiphe lespedezae causing powdery mildew on Bauhinia variegata, B. blakeana and Desmodium caudatum in Taiwan. Forest Pathology 50(5):e12631. * ''Erysiphe michikoae'' * ''Erysiphe nitida * ''Erysiphe pisi'' * ''Erysiphe polygoni'' * ''Erysiphe robiniae'' * ''Erysiphe syringae'' Former species * ''Blumeria graminis'' * ''Uncinula necator ''Uncinula necator'' (syn. ''Erysiphe necator'') is a fungus that causes pow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |