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Morchella Purpurascens
''Morchella purpurascens'', the purple morel, is an ascomycete fungus in the family ''Morchellaceae''. It was first described as a variety of ''Morchella elata'' by Emile Boudier in 1897, based on a plate previously illustrated by Julius Vincenz von Krombholz. It was then recombined as a distinct species in 1985 by Emile Jacquetant, and validated the following year by Jacquetant and Bon.Jacquetant E, Bon M. (1985). Typifications et mises au point nomenclaturales dans l’ouvrage ‘‘Les morilles’’ (de E. Jacquetant), Nature-Piantanida 1984. Documents Mycologiques 14:1. As with many other morel species, its taxonomical status remained for a long time a subject of debate, until an extensive phylogenetic and nomenclatural study in 2014 by Richard and colleagues confirmed this species' autonomy and matched it to phylogenetic lineage ''Mel''-20. The species is characterised by the pinkish or purplish colours on the cap A cap is a flat headgear, usually with a visor. Caps have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 1897
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] |
Pileus (mycology)
The pileus is the technical name for the cap, or cap-like part, of a basidiocarp or ascocarp (fungal fruiting body) that supports a spore-bearing surface, the hymenium.Moore-Landecker, E: "Fundamentals of the Fungi", page 560. Prentice Hall, 1972. The hymenium (hymenophore) may consist of lamellae, tubes, or teeth, on the underside of the pileus. A pileus is characteristic of agarics, boletes, some polypores, tooth fungi, and some ascomycetes. Classification Pilei can be formed in various shapes, and the shapes can change over the course of the developmental cycle of a fungus. The most familiar pileus shape is hemispherical or ''convex.'' Convex pilei often continue to expand as they mature until they become flat. Many well-known species have a convex pileus, including the button mushroom, various ''Amanita'' species and boletes. Some, such as the parasol mushroom, have distinct bosses or umbos and are described as ''umbonate''. An umbo is a knobby protrusion at the center of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomenclatural
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 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 as people distinguish the objects of their experience, together with their similarities and differences, which observers identify, name and 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 word meanings and experience relates to the philosophy of language. Onomastics, the study of proper names and their origins, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phylogenetic
In biology, phylogenetics (; from Greek φυλή/ φῦλον [] "tribe, clan, race", and wikt:γενετικός, γενετικός [] "origin, source, birth") is the study of the evolutionary history and relationships among or within groups of organisms. These relationships are determined by Computational phylogenetics, phylogenetic inference methods that focus on observed heritable traits, such as DNA sequences, protein amino acid sequences, or morphology. The result of such an analysis is a phylogenetic tree—a diagram containing a hypothesis of relationships that reflects the evolutionary history of a group of organisms. The tips of a phylogenetic tree can be living taxa or fossils, and represent the "end" or the present time in an evolutionary lineage. A phylogenetic diagram can be rooted or unrooted. A rooted tree diagram indicates the hypothetical common ancestor of the tree. An unrooted tree diagram (a network) makes no assumption about the ancestral line, and does ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morel
''Morchella'', the true morels, is a genus of edible sac fungi closely related to anatomically simpler cup fungi in the order Pezizales (division Ascomycota). These distinctive fungi have a honeycomb appearance due to the network of ridges with pits composing their caps. Morels are prized by gourmet cooks, particularly in Catalan and French cuisine. Due to difficulties in cultivation, commercial harvesting of wild morels has become a multimillion-dollar industry in the temperate Northern Hemisphere, in particular North America, Turkey, China, the Himalayas, India, and Pakistan where these highly prized fungi are found in abundance. Typified by ''Morchella esculenta'' in 1794, the genus has been the source of considerable taxonomical controversy throughout the years, mostly with regard to the number of species involved, with some mycologists recognising as few as three species and others over thirty. Current molecular phylogenetics suggest there might be over seventy species of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marcel Bon
Marcel Bon (17 March 1925 – 11 May 2014)http://fmbds.org/wp-content/uploads/2014/06/CAFAM-2014-CR-complet.pdf was one of France's best known field mycologists. He was born in Picardy in 1925 and came to mycology through general botany, and pharmacology. He lived at Saint-Valery-sur-Somme, a quaint little town on the mouth of the river Somme, in Picardy, Northern France, which was a former artists' and writers' retreat, and is now a popular tourist town. In 1987, along with two artists (John Wilkinson, and Denys Ovenden) he produced a comprehensive field guide for mycologists, ''The Mushrooms and Toadstools of Britain and North-western Europe''. His other skills were as a pianist, an artist, and a skier. Bibliography *''The Mushrooms and Toadstools of Britain and North Western Europe'', Bon M., (1987) pub. Hodder and Stoughton. ** (paperback) ** (hardback). *''Les tricholomes de France et d'Europe occidentale'', Bon. M, (1984) pub. Lechevalier (Paris). *''Fungorum Rariorum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julius Vincenz Von Krombholz
Julius Vincenz von Krombholz (19 December 1782 – 1 November 1843) was a physician and mycologist born in Oberpolitz (today Horní Police, Czech Republic), northern Bohemia. He studied medicine at the University of Prague, receiving his doctorate in 1814. In 1828 he was appointed professor of special pathology and therapy. At Prague, he used his influence to help the penniless August Carl Joseph Corda (1809–1849) get admitted to the university. In 1831 he was named rector of the university. Contributions In addition to his career in medicine, Krombholz had a keen interest in mycology. He performed numerous experiments involving the toxicity of mushrooms. He is known fo''Naturgetreue Abbildungen und Beschreibungen der essbaren, schädlichen und verdächtigen Schwämme''(1831–1846), a publication on mushrooms that was based on his own observations. It is acclaimed for its true-to-nature pictures and its descriptions of edible, harmful and suspect mushrooms. Krombholz died bef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boud
Charles H. Boud (October 3, 1843 – September 1, 1921) was an American Democratic Party politician from New Jersey, who served on the Monmouth County, New Jersey Board of Chosen Freeholders and the New Jersey General Assembly. Biography Boud was born in the Farmingdale, then a part of Howell Township. He worked as a Stationmaster for the Pennsylvania Railroad and the New Jersey Southern Railroad before working as superintendent of the Freehold and Squankum Marl Company. In 1879 Boud was elected to the Board of Chosen Freeholders representing Howell Township and served until 1882. At the May 11, 1882 annual reorganization, he was chosen as Director of the Monmouth County, New Jersey Board of Chosen Freeholders, and served as Director for one year before leaving the board.Minutes, Monmouth County Board of Chosen Freeholders In 1882 he was Secretary of the Monmouth County Democratic/Republican Executive Committee. In the 1883 general election, Charles H. Boud was elected to a o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emile Boudier
Emil or Emile may refer to: Literature *'' Emile, or On Education'' (1762), a treatise on education by Jean-Jacques Rousseau * ''Émile'' (novel) (1827), an autobiographical novel based on Émile de Girardin's early life *'' Emil and the Detectives'' (1929), a children's novel *"Emil", nickname of the Kurt Maschler Award for integrated text and illustration (1982–1999) *'' Emil i Lönneberga'', a series of children's novels by Astrid Lindgren Military * Emil (tank), a Swedish tank developed in the 1950s * Sturer Emil, a German tank destroyer People * Emil (given name), including a list of people with the given name ''Emil'' or ''Emile'' * Aquila Emil (died 2011), Papua New Guinean rugby league footballer Other * ''Emile'' (film), a Canadian film made in 2003 by Carl Bessai * Emil (river), in China and Kazakhstan See also * * * Aemilius (other) *Emilio (other) *Emílio (other) *Emilios (other) Emilios, or Aimilios, (Greek: Αιμίλιο ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morchella Elata
''Morchella elata'' is a species of fungus in the family Morchellaceae. It is one of many related species commonly known as black morels, and until 2012 the name ''M. elata'' was broadly applied to black morels throughout the globe. Like most members of the genus, ''M. elata'' is a popular edible fungus and is sought by many mushroom hunters. Taxonomy and phylogeny The fruit bodies of '' Morchella'' species, including ''M. elata'', are highly polymorphic in appearance, exhibiting variations in shape, color and size; this has contributed to uncertainties regarding taxonomy. Discriminating between the various species is complicated by uncertainty regarding which species are truly biologically distinct. Mushroom hunters refer to them by their color as the species are very similar in appearance and vary considerably within species and age of individual. Early phylogenetic analyses supported the hypothesis that the genus comprises only a few species with considerable phenotypic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
