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Graphium Rigidum
''Graphium rigidum'' is a species of fungus in the family Microascaceae. It is a plant pathogen. The fungus was originally described as new to science in 1794 by Christiaan Hendrik Persoon Christiaan Hendrik Persoon (1 February 1761 – 16 November 1836) was a German mycologist who made additions to Linnaeus' mushroom taxonomy. Early life Persoon was born in South Africa at the Cape of Good Hope, the third child of an immig ..., as ''Stilbum rigidum''. Pier Andrea Saccardo transferred it to the genus '' Graphium'' in 1886. References Fungal plant pathogens and diseases Microascales Fungi described in 1794 Taxa named by Christiaan Hendrik Persoon Fungus species {{Microascales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pers
Pers may refer to: * Pers, Cantal, France, a commune near Aurillac * Pers, Deux-Sèvres, France, a commune near Poitiers * '' Pers.'', taxonomic author abbreviation for mycologist Christiaan Hendrik Persoon *Persian language PERS may refer to: * Personal Emergency Response System See also * * * Person (other) * Perse (other) Perse may refer to: * Persa (play), a comedy by the Roman playwright Plautus * Perse (mythology) (also Persa or Perseis), an Oceanid and consort of Helios in Greek mythology * The Perse School, an independent co-educational school in Cambridge, ... * Per (other) {{geodis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuntze
Kuntze is a surname of German origin. People with that name include: * Carl Kuntze (1922-2006), Dutch rower who competed at the 1952 Summer Olympics * Edward J. Kuntze (1826-1870), Prussian-born American sculptor * Otto Kuntze Carl Ernst Otto Kuntze (23 June 1843 – 27 January 1907) was a German botanist. Biography Otto Kuntze was born in Leipzig. An apothecary in his early career, he published an essay entitled ''Pocket Fauna of Leipzig''. Between 1863 and 1866 he ... (1843-1907), German botanist whose standard botanical abbreviation is Kuntze * Reimar Kuntze (1900-1949), German cinematographer * Tadeusz Kuntze (1733-1793), Silesian painter * Walter Kuntze (1883-1960), German general and war criminal * Wandir Kuntze (born 1950), Brazilian rower who competed at the 1976 and 1980 Summer Olympics See also * Kunze, a surname * Kuntz (other) * Cuntz, a surname * {{surname Surnames of German origin Surnames from given names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungus
A fungus (plural, : fungi or funguses) is any member of the group of Eukaryote, eukaryotic organisms that includes microorganisms such as yeasts and Mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified as a Kingdom (biology), 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 motility, 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 gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microascaceae
The Microascaceae are a family of fungi in the class Sordariomycetes, subclass Hypocreomycetidae. The family was published by David Malloch in 1970, an emended description based on Everet Stanley Luttrell's original 1951 publication. Description Microascaceae species have spherical to irregularly shaped, darkly colored fruit bodies. They are usually hairy and rarely smooth. The smooth spores are reddish brown to copper colored, one-celled, and have a germ pore at one or both ends. Asci can occur singly or in chains. Genera *''Ascosubramania'' *''Anekabeeja'' *'' Brachyconidiellopsis'' *''Canariomyces'' *''Cephalotrichum'' - anamorph *'' Echinobotryum'' *''Enterocarpus'' *'' Graphium'' *'' Kernia'' *''Lophotrichus'' *'' Microascus'' *'' Parascedosporium'' *''Petriella'' *'' Pithoascus'' *'' Pseudallescheria'' *'' Rhexographium'' *'' Scedosporium'' *''Scopulariopsis'' - anamorph *'' Trichurus'' *''Wardomyces ''Wardomyces'' is a genus (biology), genus of seven species of Mold (f ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christiaan Hendrik Persoon
Christiaan Hendrik Persoon (1 February 1761 – 16 November 1836) was a German mycologist who made additions to Linnaeus' mushroom taxonomy. Early life Persoon was born in South Africa at the Cape of Good Hope, the third child of an immigrant Pomeranian father and Dutch mother. His mother died soon after he was born; at the age of thirteen his father (who died a year later) sent him to Europe for his education. Education Initially studying theology at Halle, at age 22 (in 1784) Persoon switched to medicine at Leiden and Göttingen. He received a doctorate from the "Kaiserlich-Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher" in 1799. Later years He moved to Paris in 1802, where he spent the rest of his life, renting an upper floor of a house in a poor part of town. He was apparently unemployed, unmarried, poverty-stricken and a recluse, although he corresponded with botanists throughout Europe. Because of his financial difficulties, Persoon agreed to don ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pier Andrea Saccardo
Pier Andrea Saccardo (23 April 1845 in Treviso, Treviso – 12 February 1920 in Padua) was an Italian botanist and mycologist. Life Saccardo studied at the Lyceum in Venice, and then at the Technical Institute of the University of Padua where, in 1867 he received his doctorate. He was an Assistant to Roberto de Visiani (1800-1878) an Italian botanist, naturalist and scholar. Then in 1869, he became a professor of Natural History in Padua. In 1876 he established the mycological journal ''Michelia'' which published many of his early mycological papers. In 1879 he became a professor of Botany and director of the botanical gardens of the university until 1915. He accumulated around 70,000 fungal specimens encompassing over 18,500 different species for his herbarium. Which is still stored at the university. Saccardo's scientific activity focused almost entirely on mycology. He wrote his first book in 1864 (when he was 19 years old), ''Flora Montellica: an introduction to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphium (fungus)
''Graphium'' is a genus of fungi in the family Microascaceae. Many species are known as plant pathogens. ''Graphium'' belongs to the group hyphomycetes and has about 20 species. They are found in soil, plant debris, woody substrate, manure, and polluted water. The sporulating structures of ''Graphium'' form synnema, which are a gathering of conidiophores into a sort of flower bouquet. ''Graphium'' spp. are recognized by their distinctive, erect, black synnemata, each bearing a single, terminal, ball of one-celled, hyaline conidia produced from annellides. Species: *''Graphium adansoniae'' *''Graphium adustum'' *''Graphium ailanthi'' *''Graphium albiziae'' *''Graphium albonigrescens'' *''Graphium album'' *'' Graphium altissimum'' *''Graphium ambrosiigerum'' *''Graphium angamosense'' *''Graphium aphthosae'' *'' Graphium atrovirens'' *'' Graphium basitruncatum'' *'' Graphium bolivarii'' *'' Graphium bulbicola'' *'' Graphium caliciiforme'' *'' Graphium carbonarium'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Microbiology, Chinese Academy of Sciences. It is somewhat comparable to the International Plant Names Index (IPNI), in which the Royal Botanic Gardens is also involved. A difference is that where IPNI does not indicate correct names, the ''Index Fungorum'' does indicate the status of a name. In the returns from the search page a currently correct name is indicated in green, while others are in blue (a few, aberrant usages of names are indicated in red). All names are linked to pages giving the correct name, with lists of synonyms. ''Index Fungorum'' is one of three nomenclatural repositories recognized by the Nomenclature Committee for Fungi; the others are ''MycoBank'' and '' Fungal Names''. Current names in ''Index Fungorum'' (''Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungal Plant 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'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
