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Orange Peel Fungus
''Aleuria aurantia'' (orange peel fungus) is a widespread ascomycete fungus in the order Pezizales. The brilliant orange, cup-shaped ascocarps often resemble orange peels strewn on the ground, giving this species its common name. Taxonomy Christiaan Hendrik Persoon described the orange peel as ''Peziza aurantia'' in 1800. The specific epithet is the Latin word ''aurantia'' "orange". Karl Wilhelm Gottlieb Leopold Fuckel placed it the genus ''Aleuria'' in 1870. Description The orange fruiting body is 2–10 cm wide, cup-shaped, often misshapen due to crowding from other fruiting bodies. The spores are colorless and scatter in visible clouds when disturbed. It is generally regarded as edible, though difficult to collect intact and not necessarily choice, with no particularly notable North American lookalikes. In Europe, the orange peel may be confused with species of '' Otidea'' or ''Caloscypha ''Caloscypha'' is a fungal genus in the family Caloscyphaceae (order Pezizales ... [...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] |
Otidea
''Otidea'' is a genus of fungi in the family Pyronemataceae. The genus is widely distributed in northern temperate regions. Taxonomy The genus, proposed in 1851 by German physician and mycologist Hermann Friedrich Bonorden, was based on Christiaan Hendrik Persoon's 1822 ''Peziza Otidea''. ''Otidea'' is probably derived from the Greek words ''οϋς'' (ous), gen. ''ώτός'' (otos), meaning "ear", referring to the fruitbody shape of some species. Selected species , Index Fungorum lists 46 valid species of ''Otidea'': *'' Otidea alba'' Velen. 1934 *'' Otidea alutacea'' (Pers.) Massee 1895 *'' Otidea angusta'' Harmaja 2009 *'' Otidea apophysata'' (Cooke & W.Phillips) Sacc. 1889 *'' Otidea bicolor'' W.Y.Zhuang & Zhu L.Yang 2010 – China *'' Otidea bufonia'' (Pers.) Boud. 1907 *'' Otidea caeruleopruinosa'' Harmaja 2009 *'' Otidea cinerascens'' Velen. 1947 *'' Otidea cochleata'' (L.) Fuckel 1870 *'' Otidea crassa'' W.Y.Zhuang 2006 – China *'' Otidea daliensis'' W.Y.Zhuang & Ko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 1794
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] |
Fungi Of Europe
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] |
Edible Fungi
Edible mushrooms are the fleshy and edible fruit bodies of several species of macrofungi (fungi which bear fruiting structures that are large enough to be seen with the naked eye). They can appear either below ground (hypogeous) or above ground (epigeous) where they may be picked by hand. Edibility may be defined by criteria that include absence of poisonous effects on humans and desirable taste and aroma. Edible mushrooms are consumed for their nutritional and culinary value. Mushrooms, especially dried shiitake, are sources of umami flavor. Edible mushrooms include many fungal species that are either harvested wild or cultivated. Easily cultivated and common wild mushrooms are often available in markets, and those that are more difficult to obtain (such as the prized truffle, matsutake, and morel) may be collected on a smaller scale by private gatherers. Some preparations may render certain poisonous mushrooms fit for consumption. Before assuming that any wild mushroom is e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyronemataceae
The Pyronemataceae are a family of fungi in the order Pezizales. It is the largest family of the Pezizales, encompassing 75 genera and approximately 500 species. Phylogenetic analyses does not support the prior classifications of this family, and suggest that the family is not monophyletic as it is currently circumscribed. Morphology Members of the family are diverse in ascomatal or cleistothecial form. Individual taxa may be sessile (without a stipe) to shortly stipitate, cupulate (cup-shaped), discoid (disc-shaped), pulvinate (cushion-shaped), or with turbinate (turban-shaped) epigeous apothecia. Also, taxa may be sub-hypogeous to hypogeous with closed, folded, or solid ascomata. Apothecia may range in size from less than 1 mm up to 12 cm in diameter, and may be brightly colored due to carotenoid pigments. Genera of the Pyronemataceae lack unifying macroscopic or microscopic characteristics; this lack of uniting characters has led various authors to propose a variety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleuria Aurantia 1
''Aleuria'' is a genus of cup fungi within the phylum Ascomycota. The best known species is Orange peel fungus, ''A. aurantia''. ''Aleuria'' species are saprobes. Description *This genus is distinguished by the lack of gills, and epigeous nature. *The ascospores are distinctly reticulate. *Species are typically (but not always) bright in color. *ascocarps are typically over 1 cm in diameter. Species *'' Aleuria alpina'' *'' Aleuria amplissima'' *'' Aleuria applanata'' *'' Aleuria ascophanoides'' *'' Aleuria aurantia'' *'' Aleuria balfour-browneae'' *'' Aleuria boudieri'' *'' Aleuria carbonicola'' *''Aleuria cestrica'' *'' Aleuria crassa'' *'' Aleuria crassiuscula'' *'' Aleuria crucibulum'' *''Aleuria dalhousiensis'' *''Aleuria exigua'' *''Aleuria gigantea'' *''Aleuria gonnermannii'' *''Aleuria ingrica'' *''Aleuria isochroa'' *''Aleuria latispora'' *''Aleuria lloydiana'' *''Aleuria luteonitens'' *''Aleuria marchica'' *''Aleuria medogensis ''Aleuria'' is a genus of c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peziza
''Peziza'' is a large genus of saprophytic cup fungi that grow on the ground, rotting wood, or dung. Most members of this genus are of unknown edibility and are difficult to identify as separate species without use of microscopy. The polyphyletic genus has been estimated to contain over 100 species. Species Species include: * '' Peziza ampliata'' * ''Peziza arvernensis'' * ''Peziza badia'' * ''Peziza cerea'' * ''Peziza domiciliana'' * '' Peziza echinospora'' * ''Peziza erini'' * ''Peziza fimeti'' * '' Peziza granulosa'' * '' Peziza halophila'' * ''Peziza infossa'' * ''Peziza micropus'' group * ''Peziza moseri'' * ''Peziza oliviae'' * ''Peziza ostracoderma'' * ''Peziza petersii'' * ''Peziza phyllogena'' * ''Peziza praetervisa'' * ''Peziza repanda'' * ''Peziza succosa'' * ''Peziza sylvestris'' * ''Peziza varia'' * ''Peziza vesiculosa'' * ''Peziza violacea ''Peziza violacea'', commonly known as the violet fairy cup or the violet cup fungus, is a species of fungus in the genus '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcoscypha Coccinea
''Sarcoscypha coccinea'', commonly known as the scarlet elf cup, scarlet elf cap, or the scarlet cup, is a species of fungus in the family Sarcoscyphaceae of the order Pezizales. The fungus, widely distributed in the Northern Hemisphere, has been found in Africa, Asia, Europe, North and South America, and Australia. The type species of the genus ''Sarcoscypha'', ''S. coccinea'' has been known by many names since its first appearance in the scientific literature in 1772. Phylogenetic analysis shows the species to be most closely related to other ''Sarcoscypha'' species that contain numerous small oil droplets in their spores, such as the North Atlantic island species ''Sarcoscypha macaronesica, S. macaronesica''. Due to similar physical appearances and sometimes overlapping distributions, ''S. coccinea'' has often been confused with ''Sarcoscypha occidentalis, S. occidentalis'', ''Sarcoscypha austriaca, S. austriaca'', and ''Sarcoscypha dudleyi, S. du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caloscypha Fulgens
''Caloscypha'' is a fungal genus in the family Caloscyphaceae (order Pezizales). A monotypic genus, it contains the single species ''Caloscypha fulgens'', commonly known as the spring orange peel fungus, the golden cup, or the dazzling cup. It is a cup fungus, typically up to in diameter, with a bright to pale orange interior and orange; specimens that are old or bruised often have an olive-green discoloration, especially around the edges. In North America, it is usually found on the ground in forest litter near conifers. Fruiting occurs in early spring following snow melt. The asexual reproduction, asexual (imperfect fungi, imperfect), or conidium, conidial stage of ''C. fulgens'' is the plant pathogenic species ''Geniculodendron pyriforme'', known to infect dormant seeds of the Sitka spruce. Taxonomy This species was first species description, described by Christian Hendrik Persoon in 1822 as ''Peziza fulgens'', and has been grouped in several different genus, genera si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caloscypha
''Caloscypha'' is a fungal genus in the family Caloscyphaceae (order Pezizales). A monotypic genus, it contains the single species ''Caloscypha fulgens'', commonly known as the spring orange peel fungus, the golden cup, or the dazzling cup. It is a cup fungus, typically up to in diameter, with a bright to pale orange interior and orange; specimens that are old or bruised often have an olive-green discoloration, especially around the edges. In North America, it is usually found on the ground in forest litter near conifers. Fruiting occurs in early spring following snow melt. The asexual (imperfect), or conidial stage of ''C. fulgens'' is the plant pathogenic species ''Geniculodendron pyriforme'', known to infect dormant seeds of the Sitka spruce. Taxonomy This species was first described by Christian Hendrik Persoon in 1822 as ''Peziza fulgens'', and has been grouped in several different genera since its original description. Phylogenetic analysis of DNA sequence data s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ascospore
An ascus (; ) is the sexual spore-bearing cell produced in ascomycete fungi. Each ascus usually contains eight ascospores (or octad), produced by meiosis followed, in most species, by a mitotic cell division. However, asci in some genera or species can occur in numbers of one (e.g. ''Monosporascus cannonballus''), two, four, or multiples of four. In a few cases, the ascospores can bud off conidia that may fill the asci (e.g. ''Tympanis'') with hundreds of conidia, or the ascospores may fragment, e.g. some ''Cordyceps'', also filling the asci with smaller cells. Ascospores are nonmotile, usually single celled, but not infrequently may be coenocytic (lacking a septum), and in some cases coenocytic in multiple planes. Mitotic divisions within the developing spores populate each resulting cell in septate ascospores with nuclei. The term ocular chamber, or oculus, refers to the epiplasm (the portion of cytoplasm not used in ascospore formation) that is surrounded by the "bourrelet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
