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Tuber melanosporum, called the black truffle, Périgord truffle or French black truffle, [1] is a species of truffle native to Southern Europe. It is one of the most expensive edible fungi in the world. In 2013, the truffle cost between 1,000 and 2,000 euros per kilogram.
The Périgord noir (French pronunciation: [peʁiɡɔʁ nwaʁ], lit. ' Black Périgord '), also known as Sarladais, is a traditional natural region of France, which corresponds roughly to the Southeast of the current Dordogne département, now forming the eastern part of the Nouvelle-Aquitaine région.
Tuber macrosporum, commonly known as the smooth black truffle, [1] is a species of edible truffle in the family Tuberaceae. Found in Europe, and common in central Italy, the truffle was described as new to science by Italian mycologist Carlo Vittadini in 1831. [ 2 ]
The black truffle or black Périgord truffle (Tuber melanosporum), the second-most commercially valuable species, is named after the Périgord region in France. [5] Black truffles associate with oaks, hazelnut, cherry, and other deciduous trees and are harvested in late autumn and winter. [5] [6] The genome sequence of the black truffle was ...
It is highly adaptable to different environments: although it prefers calcareous sandy soils (typical of coastal areas) it also bears fruit in black truffle (Tuber melanosporum) habitat at higher altitudes. It grows well in soils with a pH of 7–8, as well as in subalkalines with a pH of 6–7, although occasionally it also grows in soils with ...
Périgord (UK: / ˈ p ɛr ɪ ɡ ɔːr / PERR-ig-or, US: / ˌ p ɛr ɪ ˈ ɡ ɔːr /- OR; [1] [2] French: [peʁiɡɔʁ] ⓘ; Occitan: Peiregòrd [pejɾeˈɣɔɾ(t)] or Perigòrd [peɾiˈɣɔɾ(t)]) is a natural region and former province of France, which corresponds roughly to the current Dordogne department, now forming the northern part of the administrative region of Nouvelle-Aquitaine.
Like other truffles, they are also packaged for export. [2] With bodies from 2 to 10 centimetres (1 to 4 inches) in diameter, burgundy truffles are relatively large. Their brown or black outer skin forms pyramidal warts about 3 to 9 mm (1 ⁄ 8 to 11 ⁄ 32 in) wide, resembling rough bark. [2]
Leucangium carthusianum is a species of ascomycete fungus.It is commonly known as the Oregon black truffle. [1] It is found in the Pacific Northwest region of North America, where it grows in an ectomycorrhizal association with Douglas-fir.