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Eutypella Scoparia
''Eutypella scoparia'' is a plant pathogen that causes Eutypa dieback on pecan The pecan (''Carya illinoinensis'') is a species of hickory native to the southern United States and northern Mexico in the region of the Mississippi River. The tree is cultivated for its seed in the southern United States, primarily in Georgia, .... References External links Index FungorumUSDA ARS Fungal Database Fungal tree pathogens and diseases Nut tree diseases Xylariales Fungi described in 1823 {{Xylariales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungus
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''true f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascomycota
Ascomycota is a phylum of the kingdom Fungi that, together with the Basidiomycota, forms the subkingdom Dikarya. Its members are commonly known as the sac fungi or ascomycetes. It is the largest phylum of Fungi, with over 64,000 species. The defining feature of this fungal group is the " ascus" (), a microscopic sexual structure in which nonmotile spores, called ascospores, are formed. However, some species of the Ascomycota are asexual, meaning that they do not have a sexual cycle and thus do not form asci or ascospores. Familiar examples of sac fungi include morels, truffles, brewers' and bakers' yeast, dead man's fingers, and cup fungi. The fungal symbionts in the majority of lichens (loosely termed "ascolichens") such as ''Cladonia'' belong to the Ascomycota. Ascomycota is a monophyletic group (it contains all descendants of one common ancestor). Previously placed in the Deuteromycota along with asexual species from other fungal taxa, asexual (or anamorphic) ascomyce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sordariomycetes
Sordariomycetes is a class of fungi in the subdivision Pezizomycotina (Ascomycota), consisting of 28 orders, 90 families, 1344 genera. Sordariomycetes is from the Latin sordes (filth) because some species grow in animal feces, though growth habits vary widely across the class. Sordariomycetes generally produce their asci in perithecial fruiting bodies. Sordariomycetes are also known as Pyrenomycetes, from the Greek πυρἠν - 'the stone of a fruit' - because of the usually somewhat tough texture of their tissue. Sordariomycetes possess great variability in morphology, growth form, and habitat. Most have perithecial (flask-shaped) fruiting bodies, but ascomata can be less frequently cleistothecial (like in the genera '' Anixiella'', ''Apodus'', '' Boothiella'', ''Thielavia'', '' Zopfiella''),. Fruiting bodies may be solitary or gregarious, superficial, or immersed within stromata or tissues of the substrates and can be light to bright or black. Members of this group can grow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylariomycetidae
XylariomycetidaeEriksson OE, Winka W (1997) Supraordinal taxa of Ascomycota. ''Myconet.'' 1:1-16. is a subclass of sac fungi. Orders As accepted by Wijayawardene et al. 2020; * Amphisphaeriales (15 families) ** ''Amphisphaeriaceae'' (4) ** '' Apiosporaceae'' (4) ** '' Beltraniaceae'' (9) ** '' Castanediellaceae'' (1) ** '' Clypeophysalosporaceae'' (4) ** '' Hyponectriaceae'' (17) ** '' Iodosphaeriaceae'' (1) ** '' Melogrammataceae'' (1) ** '' Oxydothidaceae'' (1) ** '' Phlogicylindriaceae'' (3) ** '' Pseudomassariaceae'' (4) ** '' Pseudosporidesmiaceae'' (1) ** '' Pseudotruncatellaceae'' (1) ** '' Sporocadaceae'' (35) ** '' Vialaeaceae'' (1) * Delonicicolales ** '' Delonicicolaceae'' (2 genera) ** '' Leptosilliaceae'' (1) * Xylariales (ca 20 families) ** '' Anungitiomycetaceae'' (3) ** '' Barrmaeliaceae'' (2) ** ''Cainiaceae The ''Cainiaceae'' are a family of (previously) two genera of fungi in the order Xylariales The Xylariales are an order of fungi within the class ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylariales
The Xylariales are an order (biology), order of fungi within the class (biology), class Sordariomycetes (also known as Pyrenomycetes), subdivision Pezizomycotina, division (mycology), division Ascomycota. It is the only order of the Class (taxonomy), subclass Xylariomycetidae. Xylariales was circumscription (taxonomy), circumscribed in 1932 by Swedish mycologist John Axel Nannfeldt, and Xylariomycetidae by Ove Erik Eriksson and Katarina Winka in 1997. Type: ''Xylaria'' Families * Amphisphaeriaceae * Barrmaeliaceae * Castanediellaceae * Clypeosphaeriaceae * Diatrypaceae * Graphostromataceae * Hypoxylaceae * Hyponectriaceae * Lopadostomataceae * Microdochiaceae * Myelospermataceae * Polystigmataceae * Requienellaceae * Xylariaceae * Zygosporiaceae Genera incertae sedis: *''Adomia'' *''Diamantinia'' *''Lasiobertia'' *''Palmicola'' *''Pulmosphaeria'' *''Yuea'' References Xylariales, Ascomycota orders Lichen orders Taxa named by John Axel Nannfeldt Taxa described in 1932 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diatrypaceae
The ''Diatrypaceae'' are a family of fungi in the order Xylariales. According to a 2008 estimate, the family has 13 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 nomenclat ... and 229 species. Genera Genera include: *'' Allescherina'' *'' Anthostoma'' *'' Cryptosphaeria'' *'' Diatrype'' *'' Diatrypella'' *'' Dothideovalsa'' *'' Echinomyces'' *'' Eutypa'' *'' Eutypella'' *'' Leptoperidia'' *'' Libertella'' *'' Peroneutypa'' *'' Quaternaria'' *'' Rostronitschkia'' References Xylariales {{Xylariales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eutypella
''Eutypella'' is a genus of fungi in the family Diatrypaceae The ''Diatrypaceae'' are a family of fungi in the order Xylariales. According to a 2008 estimate, the family has 13 genera Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as wel .... Species * '' Eutypella quaternata'' * '' Eutypella sorbi'' * '' Eutypella stellulata'' References Xylariales {{Xylariales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Pathogen
Plant pathology (also phytopathology) is the scientific study of diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that cause infectious disease include fungi, oomycetes, bacteria, viruses, viroids, virus-like organisms, phytoplasmas, protozoa, nematodes and parasitic plants. Not included are ectoparasites like insects, mites, vertebrate, or other pests that affect plant health by eating plant tissues. Plant pathology also involves the study of pathogen identification, disease etiology, disease cycles, economic impact, plant disease epidemiology, plant disease resistance, how plant diseases affect humans and animals, pathosystem genetics, and management of plant diseases. Overview Control of plant diseases is crucial to the reliable production of food, and it provides significant problems in agricultural use of land, water, fuel and other inputs. Plants in both natural and cultivated populat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pecan
The pecan (''Carya illinoinensis'') is a species of hickory native to the southern United States and northern Mexico in the region of the Mississippi River. The tree is cultivated for its seed in the southern United States, primarily in Georgia, New Mexico, Texas, and Mexico, which produces nearly half of the world total. The seed is an edible nut used as a snack and in various recipes, such as praline candy and pecan pie. The pecan is the state nut of Alabama, Arkansas, California, and Texas and is also the state tree of Texas. Name "Pecan" is from an Algonquin word, variously referring to pecans, walnuts, and hickory nuts. There are many pronunciations, some regional and others not.See "Pecan" at Wiktionary. The most common American pronunciation is . There is little agreement in the United States regarding the "correct" pronunciation, even regionally. Growth The pecan tree is a large deciduous tree, growing to in height, rarely to .Flora of North America''Carya illinoi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungal Tree Pathogens And Diseases
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''true fungi' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nut Tree Diseases
Nut often refers to: * Nut (fruit), fruit composed of a hard shell and a seed, or a collective noun for dry and edible fruits or seeds * Nut (hardware), fastener used with a bolt Nut or Nuts may also refer to: Arts, entertainment, and media Comics * ''Nuts'', comic in the National Lampoon by Gahan Wilson (1970s) * ''Nuts'', comic strip in alternative newspapers by M. Wartella (1990s) Fictional characters * Nut (Marvel Comics), fictional character evoking the Egyptian sky goddess * Nut (movie character), character portrayed by Shing Fui-On in two late 20th-century Hong Kong crime films Films * ''Nuts'' (1987 film), American drama * ''Nuts'' (2012 film), French comedy * ''Nuts!'' (film), animated documentary on John R. Brinkley Television * John Acorn, the "nature nut" in series ''Acorn, The Nature Nut'' *NBC Universal Television Studio, or NUTS, former name of television arm of NBCUniversal / Universal Television * Nuts TV, British television channel related to ''Nuts'' m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
