Septoria Darrowii
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Septoria Darrowii
''Septoria darrowii'' is a species of fungus in the family Mycosphaerellaceae. It is a plant pathogen Plant diseases are 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 orga ... infecting caneberries. References darrowii Fungal plant pathogens and diseases Small fruit diseases Fungi described in 1916 Fungus species {{fungus-plant-disease-stub ...
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Sanford Myron Zeller
Sanford Myron Zeller (19 October 1885 – 4 November 1948) was an American mycologist. Born in Coldwater, Michigan, Zeller was educated at Lawrence College in Wisconsin, then Greenville College in Illinois, from which he received a Bachelor of Science degree in 1909. He earned his doctorate in botany in 1917 at Washington University in St. Louis, and two years later started a 29-year stint as a plant pathologist and professor at the Oregon Agricultural Experiment Station in Corvallis, Oregon. He published over 150 scientific papers during his career. Zeller specialized in the gasteroid fungi. Independently, he described 3 orders, 9 families, 7 genera, 81 species, and published 29 new names and combinations, as well as 3 genera, 62 species, and 59 combinations in collaborations with other scientists. Zeller was the associate editor of the scientific journal ''Phytopathology Plant pathology or phytopathology is the scientific study of plant diseases caused by path ...
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Mycosphaerellaceae
The Mycosphaerellaceae are a family of sac fungi. They affect many common plants, such as eucalyptus, the myrtle family, and the Proteaceae The Proteaceae form a family (biology), family of flowering plants predominantly distributed in the Southern Hemisphere. The family comprises 83 genus, genera with about 1,660 known species. Australia and South Africa have the greatest concentr .... They have a widespread distribution. Taxonomy The following genera are included in this family: References Further reading * External links WORMS entryEOL entryZipcodeZoo entryMycoBank entry Dothideomycetes families Taxa named by Gustav Lindau Taxa described in 1897 {{Capnodiales-stub ...
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Plant Pathogen
Plant diseases are 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, vertebrates, or other pests that affect plant health by eating plant tissues and causing injury that may admit plant pathogens. The study of plant disease is called plant pathology. Plant pathogens Fungi Most phytopathogenic fungi are Ascomycetes or Basidiomycetes. They reproduce both sexually and asexually via the production of spores and other structures. Spores may be spread long distances by air or water, or they may be soil borne. Many soil inhabiting fungi are capable of living saprotrophically, carrying out the role of their life cycle in the soil. These are facultative saprotrophs. Fungal diseases ma ...
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Septoria
''Septoria'' is a genus of fungal plant pathogens in the phylum Ascomycota. They cause necrotic leaf spots on the leaves of their hosts, producing filiform or cylindrical conidia inside pycnidia embedded in the leaves. Economically important species cause diseases on field crops, Fodder, forages, and vegetables. The genus is widespread, and estimated to contain 1072 species. Notable species ''Septoria apiicola'' is the cause of late blight of celery. It can survive on seeds, causing disease in the seedlings when they germinate. Several species of Passiflora, passion flower are infected by several species of ''Septoria''. One species, initially thought to be ''Septoria passiflorae'', but actually an undescribed species, has been used to control the invasive species, invasive ''Passiflora tarminiana'' in Hawai'i. Dispersal The pycnidia produce conidia, which are pushed out through an opening. They are spread by splashing rain. Taxonomy In 2013, two large volumes (about 80 pages ...
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Fungal Plant Pathogens And Diseases
A fungus (: fungi , , , or ; 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 one of the traditional eukaryotic kingdoms, along with Animalia, Plantae, and either Protista or 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'' or ' ...
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Small Fruit Diseases
Small means of insignificant size. Small may also refer to: Science and technology * SMALL, an ALGOL-like programming language * ''Small'' (journal), a nano-science publication * <small>, an HTML element that defines smaller text Arts and entertainment Fictional characters * Small, in the British children's show Big & Small Other uses * Small (surname) * List of people known as the Small * "Small", a song from the album ''The Cosmos Rocks'' by Queen + Paul Rodgers See also * Smal (other) * Smalls (other) Smalls may refer to: * Smalls (surname) * Camp Robert Smalls, a United States Naval training facility * Fort Robert Smalls, a Civil War redoubt * Smalls Creek, a northern tributary of the Parramatta River * Smalls Falls, a waterfall in Maine, USA ...
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Fungi Described In 1916
A fungus (: fungi , , , or ; 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 one of the traditional eukaryotic kingdoms, along with Animalia, Plantae, and either Protista or 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'' or ''Eumycetes ...
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