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Rubroboletus Esculentus
''Rubroboletus esculentus'' is a bolete fungus in the family Boletaceae. It is found in southwestern China. The cap is bright red or blood red and measures 7-12 cm across. It is sticky when wet. The flesh under the cap is 2–2.5 cm thick and yellow. The tubes are yellow, while the pore surface is red to brownish red. The stout stipe is 9–12 cm high by 2–4 cm wide and often has a bulbous base. All parts of the mushroom turn blue when cut or bruised. ''Rubroboletus esculentus'' was described in 2017. Its closest relative genetically is ''Rubroboletus rhodoxanthus''. It is a popularly eaten and highly regarded mushroom in Aba, Chengdu and Dujiangyan The Dujiangyan () is an ancient irrigation system in Dujiangyan City, Sichuan, China. Originally constructed around 256 BC by the State of Qin (state), Qin as an irrigation and flood control project, it is still in use today. The system's infrast ... of Sichuan Province in southwestern China, where it is seen in markets. R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolete
{{refimprove, date=July 2020 A bolete is a type of mushroom, or fungal fruiting body. It can be identified thanks to a unique mushroom cap. The cap is clearly different from the stem. On the underside of the cap there is usually a spongy surface with pores, instead of the gills typical of mushrooms. However, there are some boletes that are gilled, such as species of '' Chroogomphus'', '' Gomphidius'', ''Paxillus'', '' Phylloporus'' and '' Hygrophoropsis aurantiaca''. "Bolete" is the English common name In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contrast ... for fungus species whose mushroom caps have this appearance. The boletes are classified in the order Boletales. Not all members of the order Boletales are boletes. The micromorphology and molecular phylogeny of the order ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boletaceae
The Boletaceae are a family of mushroom-forming fungi, primarily characterised by small pores on the spore-bearing hymenial surface (at the underside of the mushroom), instead of gills as are found in most agarics. Nearly as widely distributed as the agarics, the family is renowned for hosting some prime edible species highly sought after by mushroom hunters worldwide, such as the cep or king bolete (''Boletus edulis''). A number of rare or threatened species are also present in the family, that have become the focus of increasing conservation concerns. As a whole, the typical members of the family are commonly known as boletes. Boletes are a group of mushrooms reasonably safe for human consumption, as none of them are known to be deadly to adults. Edible bolete species are especially suitable for novice collectors, since they pose little danger of being confused with deadly poisonous mushrooms, such as deadly ''Amanita'' species which bear gills instead of pores in their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land, the List of countries and territories by land borders, most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third List of countries and dependencies by area, largest country by total land area. The country consists of 22 provinces of China, provinces, five autonomous regions of China, autonomous regions, four direct-administered municipalities of China, municipalities, and two special administrative regions of China, Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the List of cities in China by population, most populous cit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubroboletus Rhodoxanthus
''Rubroboletus rhodoxanthus'' is a species of bolete in the family Boletaceae, native to Europe. Previously known as ''Boletus rhodoxanthus'', it was transferred in 2014 to the newly erected genus '' Rubroboletus'', based on DNA data. It produces large, colourful fruit bodies with pink patches on the cap, red pores in the hymenial surface and has a robust stem decorated in a dense, red-coloured network pattern. When longitudinally sliced, its flesh is distinctly bright yellow in the stem and discolours blue only in the cap, an excellent diagnostic feature distinguishing it from similar species. The fungus is more widespread in warm broad-leaved forests of southern Europe, where it grows in mycorrhizal symbiosis with trees of the family Fagaceae, particularly oak (''Quercus'') and beech ('' Fagus''). However, it is rare in northern regions and regarded as critically endangered or extinct in some countries. ''Rubroboletus rhodoxanthus'' is generally regarded as inedible an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ngawa Town
Ngawa or Aba town ( Burmese: ငါဝမြို့, Standard Tibetan: Ngawa) is the seat of Ngawa (Aba) County, within the Ngawa (Aba) Tibetan and Qiang Autonomous Prefecture in northwestern Sichuan, China. It is located on the Tibetan plateau at an elevation of . The city is about from Jigdril, 254 km from Barkham (Ma'erkang) and from Mewa ( Hongyuan). Ngawa (Aba) County has 70,000 inhabitants, about 8,000 of them Tibetan Buddhist monks, and others are Tibetan Buddhist nuns. The city has about 20,000 people. There are 37 monasteries and nunneries in the area, two of the largest in Aba City itself. There are mainly grasslands and forested valleys in the south. Culture Aba County is mainly inhabited by Tibetans. The major festivals are: *Great Prayer Festival: January 8 to January 15 according to the Tibetan calendar *Six-Four Festival: June 11 to June 17 according to the Tibetan calendar *Zachong Festival: September 15 to September 17 according to the lunar cale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chengdu
Chengdu (, ; simplified Chinese: 成都; pinyin: ''Chéngdū''; Sichuanese pronunciation: , Standard Chinese pronunciation: ), alternatively romanized as Chengtu, is a sub-provincial city which serves as the capital of the Chinese province of Sichuan. With a population of 20,937,757 inhabitants during the 2020 Chinese census, it is the fourth most populous city in China, and it is the only city apart from the four direct-administered municipalities with a population of over 20 million (the other three are Chongqing, Shanghai and Beijing). It is traditionally the hub in Southwest China. Chengdu is located in central Sichuan. The surrounding Chengdu Plain is known as the "Country of Heaven" () and the "Land of Abundance". Its prehistoric settlers included the Sanxingdui culture. The site of Dujiangyan, an ancient irrigation system, is designated as a World Heritage Site. The Jin River flows through the city. Chengdu's culture largely reflects that of its province, Sic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dujiangyan City
Dujiangyan () is a county-level city of Sichuan Province, Southwest China, it is under the administration of the prefecture-level city of Chengdu. Its north-west region forms a border with southern Ngawa Tibetan and Qiang Autonomous Prefecture. It has an area of and had a population of 600,000 in 2003. Dujiangyan was formerly a county named Guanxian or Guan County (). The county became a county-level city in 1988 and was renamed after the Dujiangyan Irrigation System, in the city's northwest, famous for providing Chengdu with water for over two millennia, since around 250 BC. History Around 250 BC during the Warring States period, Li Bing, a governor of Shu (present Sichuan Province) in the Qin state with his son directed the construction of Dujiangyan. Li Bing gave up the old ways of dam building, which were simply directed at flood control, employing a new method of channeling and dividing the water of the Min River. He accomplished this by separating the project into t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 2017
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 fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Of China
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] |
Rubroboletus
''Rubroboletus'' is a genus of bolete fungi in the family Boletaceae. It was circumscribed by Chinese mycologists in 2014 with '' Rubroboletus sinicus'' as the type species. Species are characterized by having a reddish cap surface, yellow tubes on the underside of the cap, and an orange-red to blood-red pore surface. Pinkish to red spots (reticula) are present on the stipe surface, and a bluish color change occurs when the bolete flesh is injured. ''Rubroboletus'' mushrooms have an olive-brown spore print, and produce smooth spores. Eight species were included in the original circumscription (seven new combinations and one new species); five were added in 2015, and another in 2017. Although ''R. sinicus'' is sold in markets in Yunnan, China, the whole genus is usually deemed poisonous. Species *''Rubroboletus dupainii'' (Boud.) Kuan Zhao & Zhu L.Yang 2014 * ''Rubroboletus eastwoodiae'' (Murrill) D.Arora, C.F.Schwarz & J.L.Frank 2015 *'' Rubroboletus esculentus'' Zhao ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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