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Tricholoma Pardinum
''Tricholoma pardinum'', commonly known as spotted tricholoma, tiger tricholoma, tigertop, leopard knight, or dirty trich, is a gilled mushroom widely distributed across North America, Europe, and parts of Asia. It is generally found in beech woodland in summer and autumn. Two subspecies have been described from southern Europe. First officially described by Christiaan Hendrik Persoon in 1801, ''T. pardinum'' has had a confusing taxonomic history that extends over two centuries. In 1762, German naturalist Jacob Christian Schäffer described the species ''Agaricus tigrinus'' with an illustration corresponding to what is thought to be ''T. pardinum'', and consequently, the name ''Tricholoma tigrinum'' has been used erroneously in some European field guides. The fruit body of ''Tricholoma pardinum'' is an imposing mushroom with a pale grey cap up to in diameter that is covered with dark brownish to greyish scales. The gills are whitish, and are not attached to the ... [...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 dona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricholoma Terreum
''Tricholoma terreum'', commonly known as the grey knight or dirty tricholoma, is a grey-capped mushroom of the large genus ''Tricholoma''. It is found in coniferous woodlands in Europe, and has also been encountered under introduced pine trees in Australia. It is regarded as edible mushroom, edible. A 2014 article speculated that it may be poisonous,Heping XiaFatal toxins found in 'edible' wild mushrooms in: Chemistry World, 16 June 2014 but Sitta ''et al.'' in 2016 published in the same journal a counter article demonstrating the unfounded nature of such speculation. Taxonomy The fungus was originally species description, described as ''Agaricus terreus'' by Jacob Christian Schäffer in 1762, and as ''Agaricus myomyces'' by mycologist Christian Hendrik Persoon in 1794. It was given its current binomial name by German Paul Kummer in 1871. It is commonly known as the grey knight from its discoloured gills. Almost all modern sources consider ''Tricholoma myomyces'' to be a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
František Kotlaba
František Kotlaba (20 May 1927 in Vlastiboř – 11 June 2020 in Prague) was a Czech botanist and mycologist. Scientific career After his degree in Natural Sciences and Pedagogy at the Charles University in Prague, Kotlaba received a post at the National Museum in Prague in 1957. From 1962 to 1990 he was a scientific employee of the Academy of Sciences of the Czech Republic at Průhonice. Kotlaba was for a long time in the editorial staff of the journal ''Mykologické listy'' and was the author of several books, some of a popular scientific nature. Honours '' Kotlabaea'' which is a genus of fungi in the family Pyronemataceae was published by Mirko Svrček in 1969, was named in his honour. The mycological journal ''Česká Mykologie'', to which he made numerous contributions, dedicated an edition to him on the occasion of his eightieth birthday in 2007. Also in 2007, a genus of Polypores, ''Frantisekia'' was named after him. Research Kotlaba's main research areas were ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricholoma Tigrinum
''Tricholoma tigrinum'' is a gilled mushroom. First described under the name ''Agaricus tigrinus'' by Jacob Christian Schäffer in 1774, the species was transferred to the genus '' Tricholoma'' in 1871 by Paul Kummer. Schäffer's 1762 illustration of ''Agaricus tigrinus'' is now thought to represent ''Tricholoma pardinum'' (possibly due to an error) and some sources consider the name ''Tricholoma tigrinum'' to be a synonym of ''Tricholoma pardinum''. However the authoritative Species Fungorum database maintains ''Tricholoma tigrinum'' as a separate species though nowadays the name could scarcely be used in practice in this independent sense and a modern definition of it is not available. See the ''Tricholoma pardinum ''Tricholoma pardinum'', commonly known as spotted tricholoma, tiger tricholoma, tigertop, leopard knight, or dirty trich, is a gilled mushroom widely distributed across North America, Europe, and parts of Asia. It is generally found in beec ...'' arti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Nomenclature
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Homo sapiens''. ''Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomenclature
Nomenclature (, ) is a system of names or terms, or the rules for forming these terms in a particular field of arts or sciences. The principles of naming vary from the relatively informal naming conventions, conventions of everyday speech to the internationally agreed principles, rules and recommendations that govern the formation and use of the specialist terms used in scientific and any other disciplines. Naming "things" is a part of general human communication using words and language: it is an aspect of everyday Taxonomy (general), taxonomy as people distinguish the objects of their experience, together with their similarities and differences, which observers Identification (information), identify, name and wikt:classification, classify. The use of names, as the many different kinds of nouns embedded in different languages, connects nomenclature to theoretical linguistics, while the way humans mentally structure the world in relation to semantics, word meanings and Experience ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Secretan
Louis (Gabriel Abraam Samuel Jean) Secretan (15 September 1758 – 24 May 1839) was a Swiss lawyer, politician and mycologist. He published ''Mycologie Suisse'' in 1833, though the names are not regarded as valid unless republished by other authors.Rolf Singer, Robert E. Machol. - “Are Secretan's fungus names valid?”, Taxon, vol. 26, No 2/3 (May, 1977), pp. 251-255 He was a member of the Swiss Academy of Sciences. Early life and career Secretan was born on 15 September 1758 in Lausanne to Pierre-Isaac Secretan, a lawyer, and Louise Rolaz du Rosey. He studied Law in Lausanne and at the University of Tübingen, where he received a doctorate in 1780, becoming a lawyer in 1782. Among his clients were Jacques Necker, Germaine de Staël and Benjamin Constant. Political career Secretan began his political career as a member of the Council of Two Hundred of Lausanne. He later held a position in the government of the Helvetic Republic (1798-1803), supporting an unitary state and Je ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Name
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Homo sapiens''. ''Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycology
Mycology is the branch of biology concerned with the study of fungi, including their genetic and biochemical properties, their taxonomy and their use to humans, including as a source for tinder, traditional medicine, food, and entheogens, as well as their dangers, such as toxicity or infection. A biologist specializing in mycology is called a mycologist. Mycology branches into the field of phytopathology, the study of plant diseases, and the two disciplines remain closely related because the vast majority of plant pathogens are fungi. Overview Historically, mycology was a branch of botany because, although fungi are evolutionarily more closely related to animals than to plants, this was not recognized until a few decades ago. Pioneer mycologists included Elias Magnus Fries, Christian Hendrik Persoon, Anton de Bary, Elizabeth Eaton Morse, and Lewis David von Schweinitz. Beatrix Potter, author of ''The Tale of Peter Rabbit'', also made significant contributions to the fiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lentinus Tigrinus
''Lentinus tigrinus'' is a mushroom in the Polyporaceae The Polyporaceae are a family of poroid fungi belonging to the Basidiomycota. The flesh of their fruit bodies varies from soft (as in the case of the dryad's saddle illustrated) to very tough. Most members of this family have their hymeniu ... family. It is classified as nonpoisonous. It has been reported that mushrooms have significant antioxidant and antimicrobial activity. References Further reading * Fungal plant pathogens and diseases Polyporaceae Fungi of Europe Taxa named by Jean Baptiste François Pierre Bulliard {{Polyporales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systema Mycologicum
Systema Mycologicum is a systematic classification of fungi drawn up in 1821 by the Swedish mycologist and botanist Elias Fries Elias Magnus Fries (15 August 1794 – 8 February 1878) was a Swedish mycologist and botanist. Career Fries was born at Femsjö (Hylte Municipality), Småland, the son of the pastor there. He attended school in Växjö. He acquired an .... It took 11 years to complete. External linksSystema Mycologicum at biodiversitylibrary.org Mycological literature {{fungus-book-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elias Magnus Fries
Elias Magnus Fries (15 August 1794 – 8 February 1878) was a Swedish mycologist and botanist. Career Fries was born at Femsjö (Hylte Municipality), Småland, the son of the pastor there. He attended school in Växjö. He acquired an extensive knowledge of flowering plants from his father. In 1811 Fries entered Lund University where he obtained a doctorate in 1814. In the same year he was appointed an associate professorship in botany. He was elected a member of the Royal Swedish Academy of Sciences, and in 1824, became a full professor. In 1834 he became Borgström professor (Swed. ''Borgströmianska professuren'', a chair endowed by Erik Eriksson Borgström, 1708–1770) in applied economics at Uppsala University. The position was changed to "professor of botany and applied economics" in 1851. He was elected a Foreign Honorary Member of the American Academy of Arts and Sciences in 1849. That year he was also appointed director of the Uppsala University Botanica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
