Results 131 to 140 of about 473 (155)

Molecular identification of anamorphic powdery mildews (Erysiphales)

Australasian Plant Pathology, 2003
The powdery mildew fungi (Erysiphales) are a common group of obligate plant pathogens that can be extremely difficult to identify, depending on the reproductive stage encountered, The ribosomal DNA Internal Transcribed Spacer (ITS) region was assessed for its usefulness to link anamorphic Erysiphales with their respective teleomorphs.
James H. Cunnington, Susumu Takamatsu, Ann C. Lawrie, Ian G. Pascoe   +3 more
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Beitrag zur Systematik und Nomenklatur der Erysiphales

Feddes Repertorium, 1978
AbstractIn der vorliegenden Arbeit wird die Art Erysiphe magnicellulata sp. nov. beschrieben und die Kombination Phyllactinia mali (Duby) comb. nov. aufgestellt.Im Rahmen einer nomenklatorischen Untersuchung der Sektionsgliederung der europäischen Erysiphaceen‐Gattungen werden folgende Neubeschreibungen und Kombinationen vorgenommen: Erysiphe (DC.) Fr.
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???????? ???????????????? ?????????? ???????? Leveillula (Erysiphales) ???? ???????????????????????? ?????????? ??????????????

2021
New records for six species of powdery mildew fungi of the genus Leveillula G. Arnaud (Erysiphales) in the Right Bank of Steppe of Ukraine are presented. Two of the species, Leveillula lactucarum Durrieu et Rostam and L. verbasci (Jacz.) Golovin, are reported for the first time in the investigated region.
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Revised Checklist of Powdery Mildews (Fungi: Erysiphales) from Nepal

Journal of Plant Resources, 2022
The mycotaxa belonging to Erysiphales reported from Nepal since 1966, are revised based on 20 published papers. The recent moleculer and phyllogenetic analysis have done several changes in the nomenclature of several powdery mildew species reported earlier from Nepal.  Some were erroneously reported, while some species have undergone synonyms.
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?????????? ???????????????? ?? ?????????????? ???????????? ?????????????????????? ?????????? Erysiphe macleayae (Erysiphales)

2021
???????????????????? ???????????????? ?? ?????????????????????????????? ?? ?????????????? ???????????? ???????????????????????? ???????????????????????????????? ?????????? Erysiphe macleayae R.Y. Zheng et G.Q. Chen, ?????????????????????????????????????? ???? Chelidonium majus L. ?? Macleaya microcarpa Fedde (Papaveraceae). ?????????????? ???? ?????? ??
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Zur Verbreitung von Erysiphales (Echten Mehltaupilzen) in Deutschland

2006
Mitteilungen aus der Biologischen Bundesanstalt für Land- und Forstwirtschaft, Berlin-Dahlem, vol ...
Brandenburger, Wolfgang, Hagedorn, Gregor   +1 more
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Erysiphe kenjiana (Erysiphales), a new invasive fungus in Europe

Mycological Progress, 2009
An Asian powdery mildew fungus Erysiphe (Uncinula) kenjiana (Erysiphales, Ascomycota) has been found in Ukraine. This is the first record of this fungus in Europe. In 2007, E. kenjiana was collected on four Ulmus species in Kiev. All locations adjoined railways or an airport. Development of E. kenjiana was epiphytotic.
Vasyl Heluta, Susumu Takamatsu, Svitlana Voytyuk, Yoshiaki Shiroya   +3 more
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Golovinomyces greeneanus (U. Braun) Heluta (Erysiphales) ??? ?????????? ?????? ?????????????? ?????? ?????????????????????????????????? ????????????

2021
?????????????????? ???????????????????? ?? ?????????? ?????? ?????????????????? ?????????????? ???????? ?????????????????????????????? ???????????? ?????????????????????????????????????? ?????????????????????????? Golovinomyces greeneanus (U. Braun) Heluta (Erysiphales, Ascomycota). ???? ?????????????????? ?? 2004 ??. ????
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Phyllactinia hippophaës (Erysiphales) rediscovered in Germany

2010
The Erysiphales species Phyllactinia hippophaës Thuem. ex S. Blumer was found for the fi rst time on cultivated Sea Buckthorn (Hippophaë rhamnoides L.) near Großkayna (Saxony-Anhalt) in October 2009. This fungus was considered to be extinct in Germany.
Kummer, Volker, Hanelt, Dorothea, Hanelt, Peter, Jage, Horst, John, Heino, Richter, Heidrun, Richter, Udo, Schultz, Burkhard   +7 more
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Notes on powdery mildews (Erysiphales) in Thailand V. Golovinomyces

Tropical Plant Pathology, 2017
Records of Golovinomyces species new to Thailand are described on the hosts Ageratum conyzoides, Bidens pilosa, Dahlia pinnata, D. × hortensis, Helianthus annuus, Lactuca indica, Laggera crispata, Sonchus oleraceus (Asteraceae), Lygisma inflexum (Asclepiadaceae), Myosotis scopioides (Boraginaceae), Coccinia indica, Coccinia grandis (Cucurbitaceae ...
Jamjan Meeboon, Jitra Kokaew, Susumu Takamatsu   +2 more
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