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Tuber Macrosporum
''Tuber macrosporum'', commonly known as the smooth black truffle, is a species of edible truffle A truffle is the Sporocarp (veggie), fruiting body of a subterranean ascomycete fungus, predominantly one of the many species of the genus ''Tuber (fungus), Tuber''. In addition to ''Tuber'', many other genera of fungi are classified as truf ... in the family Tuberaceae. Found in Europe, and common in central Italy, the truffle was species description, described as new to science by Italian mycologist Carlo Vittadini in 1831. The truffles are roughly spherical to irregular in shape, and typically measure in diameter (rarely are they greater than ). The surface color ranges from reddish brown to rust to blackish. Warts on the fruit body surface are low, so that the truffle appears fairly smooth. The truffle trama (mycology), flesh is purplish brown to grey-brown with thin white veins. It has an intense garlic-like odor similar to the Italian white truffle (''Tuber magnatum''). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truffle
A truffle is the Sporocarp (veggie), fruiting body of a subterranean ascomycete fungus, predominantly one of the many species of the genus ''Tuber (fungus), Tuber''. In addition to ''Tuber'', many other genera of fungi are classified as truffles including ''Geopora'', ''Peziza'', ''Choiromyces'', ''Leucangium'', and over a hundred others. These genera belong to the class Pezizomycetes and the Pezizales order. Several truffle-like basidiomycetes are excluded from Pezizales, including ''Rhizopogon'' and ''Glomus''. Truffles are ectomycorrhizal fungi, so they are usually found in close association with tree roots. Spore dispersal is accomplished through fungivores, animals that eat fungi. These fungi have significant ecological roles in nutrient cycling and drought tolerance. Some truffle species are highly prized as food. French gastronome Jean Anthelme Brillat-Savarin called truffles "the diamond of the kitchen". Edible truffles are used in Italian cuisine, Italian, French cui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuberaceae
The Tuberaceae () are a family of mycorrhizal fungi in the order Pezizales, that evolved during or after the first major radiation of Angiosperms in the Jurassic period (140–180 million years ago, Mya). It includes the genus '' Tuber'', which includes the so-called "true" truffles. It was characterized by the Belgian botanist Barthélemy Charles Joseph du Mortier in 1822. A molecular study of ribosomal DNA by mycologist Kerry O'Donnell in 1997 found that a small clade now redefined as Helvellaceae The Helvellaceae are a family of ascomycete fungi, the best-known members of which are the elfin saddles of the genus '' Helvella''. Originally erected by Elias Magnus Fries in 1823 as ''Elvellacei'', it contained many genera. Several of these, ... is most closely related to the Tuberaceae. The mycologist Mary Cloyd Burnley Stifler studied and described fungal family, donating specimens to herbariums across the United States. References Pezizales Truffles (fungi) A ... [...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] |
Carlo Vittadini
Carlo Vittadini (11 June 1800, in Bertonico – 20 November 1865, in Milan) was an Italian doctor and mycologist. Life He studied in Milan and at the University of Pavia, where he attended the classes given by Giuseppe L. Moretti (1782–1853). He became a doctor of medicine in 1826 with a thesis entitled ''Tentamen mycologicum seu Amanitarum '' where he described 14 species of the genus ''Amanita''. Outside of several publications on diseases of silkworms, he specialised in obstetrics, working in Milan. He is the author of several important works on Italian mushroom species. Works * * ''Monographia tuberacearum'' (Rusconi, Milan, 1831) - Describes 65 species, of which 51 were new. * ''Descrizione dei funghi mangerecci più comuni dell'Italia e de'velenosi che possono co'medesimi confondersi'' (1835) - Describes 56 species, of which 15 were new. * ''Monographia Lycoperdineorum'' (1842) - Completes his 1831 study and describes 50 species, of which 23 were new. * ''Trat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trama (mycology)
In mycology, the term trama is used in two ways. In the broad sense, it is the inner, fleshy portion of a mushroom's basidiocarp, or fruit body. It is distinct from the outer layer of tissue, known as the pileipellis or cuticle, and from the spore-bearing tissue layer known as the hymenium. In essence, the trama is the tissue that is commonly referred to as the "flesh" of mushrooms and similar fungi.Largent D, Johnson D, Watling R. 1977. ''How to Identify Mushrooms to Genus III: Microscopic Features''. Arcata, CA: Mad River Press. . pp. 60–70. The second use is more specific, and refers to the "hymenophoral trama" that supports the hymenium. It is similarly interior, connective tissue, but it is more specifically the central layer of hyphae running from the underside of the mushroom cap to the lamella or gill, upon which the hymenium rests. Various types have been classified by their structure, including trametoid, cantharelloid, boletoid, and agaricoid, with agaricoid t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuber Magnatum
''Tuber magnatum'', the white truffle (Italian: ), is a species of truffle in the order Pezizales and family Tuberaceae. It is found in southern Europe. Distribution It is found mainly in the Langhe and Montferrat areas of the Piedmont region in northern Italy and, most famously, in the countryside around the cities of Alba and Asti. Acqualagna, in the northern part of the Marche near Urbino is another center for the production and commercialization of white truffles, and its annual festival is one of the most important in Italy. In recent years, the search for truffles became very popular in Bosnia and Herzegovina. Especially abundant occurrence is recorded in the regions of Vlašić, Lisina and Kozara, and lately, after discovery of its presence, in the western part of the Herzegovina region, around the village of Služanj and the town of Čitluk. Plans for cultivation are already taking shape, with foreign companies, considering the country's adequate climate, investing i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Populus
''Populus'' is a genus of 25–30 species of deciduous flowering plants in the family Salicaceae, native to most of the Northern Hemisphere. English names variously applied to different species include poplar (), aspen, and cottonwood. The western balsam poplar (''Populus trichocarpa, P. trichocarpa'') was the first tree to have its full DNA code determined by DNA sequencing, in 2006. Description The genus has a large genetic diversity, and can grow from tall, with trunks up to in diameter. The Bark (botany), bark on young trees is smooth, white to greenish or dark gray, and often has conspicuous lenticels; on old trees, it remains smooth in some species, but becomes rough and deeply fissured in others. The shoots are stout, with (unlike in the related willows) the terminal bud present. The leaves are spirally arranged, and vary in shape from triangular to circular or (rarely) lobed, and with a long petiole (botany), petiole; in species in the sections ''Populus'' and ''A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hazel
The hazel (''Corylus'') is a genus of deciduous trees and large shrubs native to the temperate Northern Hemisphere. The genus is usually placed in the birch family Betulaceae,Germplasmgobills Information Network''Corylus''Rushforth, K. (1999). ''Trees of Britain and Europe''. Collins .Huxley, A., ed. (1992). ''New RHS Dictionary of Gardening''. Macmillan . though some botanists split the hazels (with the hornbeams and allied genera) into a separate family Corylaceae. The fruit of the hazel is the hazelnut. Hazels have simple, rounded leaves with double-serrate margins. The flowers are produced very early in spring before the leaves, and are monoecious, with single-sex catkins. The male catkins are pale yellow and long, and the female ones are very small and largely concealed in the buds, with only the bright-red, 1-to-3 mm-long styles visible. The fruits are nuts long and 1–2 cm diameter, surrounded by an involucre (husk) which partly to fully encloses the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tilia
''Tilia'' is a genus of about 30 species of trees or bushes, native throughout most of the temperate Northern Hemisphere. The tree is known as linden for the European species, and basswood for North American species. In Britain and Ireland they are commonly called lime trees, although they are not related to the citrus lime. The genus occurs in Europe and eastern North America, but the greatest species diversity is found in Asia. Under the Cronquist classification system, this genus was placed in the family Tiliaceae, but genetic research summarised by the Angiosperm Phylogeny Group has resulted in the incorporation of this genus, and of most of the previous family, into the Malvaceae. ''Tilia'' species are mostly large, deciduous trees, reaching typically tall, with oblique-cordate (heart-shaped) leaves across. As with elms, the exact number of species is uncertain, as many of the species can hybridise readily, both in the wild and in cultivation. They are hermaphrodit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tuber Species
''Tuber'' is a genus in the Tuberaceae family of fungi, with estimated molecular dating to the end of the Jurassic period (156 Mya). It includes several species of truffle A truffle is the Sporocarp (veggie), fruiting body of a subterranean ascomycete fungus, predominantly one of the many species of the genus ''Tuber (fungus), Tuber''. In addition to ''Tuber'', many other genera of fungi are classified as truf ...s that are highly valued as delicacies. Species According to the ''Dictionary of the Fungi'' (2008), this widespread genus contains 86 species. New discoveries In 2015 a new species ''Tuber petrophilum'' (close relative to ''Tuber melanosporum'' and ''Tuber brumale'') was discovered in the Dinaric Alps (Southeastern Europe, Serbia). In 2016, two new species were discovered in Brazil. ''Tuber floridanum'' (with the commercial name Trufa Sapucaya meaning 'The last Guarany breath') and ''Tuber brennemanii'' grow in association with pecan rootlets. References ... [...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 mushro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
