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Macrocybe Titans
''Macrocybe titans'' is a species of mushroom native to Florida, Central and South America, This mushroom was described as ''Tricholoma titans'' in 1980 by Howard E. Bigelow and J. W. Kimbrough, before being reclassified in ''Macrocybe ''Macrocybe'' is a genus of fungi in the family Callistosporiaceae. Basidiocarps (fruit bodies) are agarics (gilled mushrooms) and were previously referred to ''Tricholoma'', but are all large, whitish, and saprotrophic (''Tricholoma'' species ar ...'' in 1998. ''Macrocybe titans'' form solid, large mushrooms that grow in clumps. The cap is from across, with rare specimens up to in diameter. Buff-ochre with a darker centre and greyish at the margins, and becoming white with age. The crowded white to pale grey or pale brown gills are sinuate and up to 2 cm thick. The cylindrical stout white stem is high and across with a swollen base up to in diameter. Rare specimens have stems up to high and wide. References External links *' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howard E
Howard is a masculine given name derived from the English surname Howard. ''The Oxford Dictionary of English Christian Names'' notes that "the use of this surname as a christian name is quite recent and there seems to be no particular reason for it except that it is the name of several noble families". The surname has a number of possible origins; in the case of the noble family, the likely source is the Norse given name Hávarðr, composed of the elements ''há'' ("high") and ''varðr'' ("guardian"). Diminutives include Howie and Ward. Howard reached peak popularity in the United States in the 1920s, when it ranked as the 26th most popular boys' name. As of 2018, it had fallen to 968th place. People with the given name * Howard Allen (1949–2020), American serial killer * Howard Duane Allman (1946–1971), American guitar virtuoso * Howard Anderson (other), name of several people * Howard Andrew (1934–2021), American poker player * Howard Ashman (1950–1991), Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Pegler
David Norman Pegler (born 2 November 1938) is a British mycologist who spent his entire professional career at Kew Gardens, where he became Head of Mycology and assistant keeper of the herbarium. A leading authority on tropical agarics, he described 11 new genera and over 180 species of fungi during expeditions to regions including East Africa, the Caribbean, and South America. He authored more than 200 scholarly articles and 35 books on fungal systematicswhilst also producing popular field guides, and received the Distinguished Mycologist Award from the Mycological Society of America upon his retirement in 1998. His contributions to mycology have been honoured with several species named after him and with two fungal genera, '' Pegleromyces'' and '' Peglerochaete''. Early life and education Pegler developed an interest in natural history during his childhood, joining natural history societies and bird-watching groups. This led to his fascination with fungi, which eventually shap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macrocybe
''Macrocybe'' is a genus of fungi in the family Callistosporiaceae. Basidiocarps (fruit bodies) are agarics (gilled mushrooms) and were previously referred to ''Tricholoma'', but are all large, whitish, and saprotrophic (''Tricholoma'' species are ectomycorrhizal). Recent molecular research, based on cladistic analysis of DNA sequences, has shown that the genus is a natural, monophyletic grouping, though the status of several species is uncertain. ''Macrocybe'' species have a tropical to subtropical distribution. The name is derived from the Ancient Greek words ''makros'' "long" and ''kube'' "head". Description The species form huge, pale, fleshy fruit bodies that often grow in clumps on dead wood in the ground. The weight of the cluster may exceed 30 kg. The caps are convex to depressed, and sometimes have a central boss (umbo), and are white to cream or pale ochre or grey. One species, '' M. titans'', has a cap that can reach a metre (40 in) in diameter. The white gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycologia
''Mycologia'' is a peer-reviewed scientific journal that publishes papers on all aspects of the fungi, including lichens. It first appeared as a bimonthly journal in January 1909, published by the New York Botanical Garden under the editorship of William Murrill. It became the official journal of the Mycological Society of America Mycology is the branch of biology concerned with the study of fungi, including their taxonomy, genetics, biochemical properties, and use by humans. Fungi can be a source of tinder, food, traditional medicine, as well as entheogens, poison, ..., which still publishes it today. It was formed as a merger of the ''Journal of Mycology'' (14 volumes; 1885–1908) and the ''Mycological Bulletin'' (7 volumes; 1903–1908). The ''Mycological Bulletin'' was known as the ''Ohio Mycological Bulletin'' in its first volume. Editors The following persons have been editor-in-chief of the journal: The following persons have been executive editors of the journal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mushroom Expert
A mushroom or toadstool is the fleshy, spore-bearing fruiting body of a fungus, typically produced above ground on soil or another food source. ''Toadstool'' generally refers to a poisonous mushroom. The standard for the name "mushroom" is the cultivated white button mushroom, ''Agaricus bisporus''; hence, the word "mushroom" is most often applied to those fungi (Basidiomycota, Agaricomycetes) that have a stem ( stipe), a cap ( pileus), and gills (lamellae, sing. lamella) on the underside of the cap. "Mushroom" also describes a variety of other gilled fungi, with or without stems; therefore the term is used to describe the fleshy fruiting bodies of some Ascomycota. The gills produce microscopic spores which help the fungus spread across the ground or its occupant surface. Forms deviating from the standard morphology usually have more specific names, such as "bolete", "truffle", "puffball", "stinkhorn", and "morel", and gilled mushrooms themselves are often called "agarics" in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricholomataceae
The Tricholomataceae are a large family of fungi within the order Agaricales. Originally a classic "wastebasket taxon", the family included any white-, yellow-, or pink-spored genera in the Agaricales not already classified as belonging to e.g. the Amanitaceae, Lepiotaceae, Hygrophoraceae, Pluteaceae, or Entolomataceae. The name derives from the Greek ''trichos'' (τριχος) meaning hair and ''loma'' (λωμα) meaning fringe or border, although not all members display this feature. The name "Tricholomataceae" is seen as having validity in describing '' Tricholoma'' and other genera that form part of a monophyletic family including ''Tricholoma''. To that end, the International Botanical Congress has voted on two occasions (1988 and 2006) to conserve the name "Tricholomataceae" against competing names. This decision does not invalidate the use of segregate families from the Tricholomataceae, but simply validates the continued use of Tricholomataceae. Taxonomy Molecular ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Of North America
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 ''Eum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
