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Boletus Manicus
''Boletus manicus'' is a species of fungus in the family Boletaceae of mushrooms. Found in the Wahgi valley Papua New Guinea, it was first described by French mycologist Roger Heim in 1963. Heim singled out this mushroom largely because of its similar appearance to Rubroboletus satanas. Reported to be psychoactive, the active principles are thought to be three indolic Indole is an aromatic heterocyclic organic compound with the formula C8 H7 N. It has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered pyrrole ring. Indole is widely distributed in the natural environmen ... substances, but their concentration in the mushroom is too low to allow for chemical analysis and identification. In the Wahgi language it is called ''gegwantsyi ngimbl''. The word ''ngimbl'' in the south Wahgi dialect means pain, which describes the intense bitterness of the mushroom. See also * List of ''Boletus'' species References manicus Fungi of N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roger Heim
Roger Heim (February 12, 1900 – September 17, 1979) was a French botanist specialising in mycology and tropical phytopathology. He was known for his studies describing the anatomy of the mushroom hymenium, the systematics and phylogeny of higher fungi (especially the related genera ''Lactarius'' and ''Russula'', the Russulales and '' Secotium''), the mycology of tropical fungi such as ''Termitomyces'', as well as ethnomycological work on hallucinogenic fungi, like ''Psilocybe'' and '' Stropharia''. In his career, he published over 560 articles, scientific reviews, and major works in fields like botany, chemistry, education, forestry, horticulture, liberal arts, medicine and zoology.Batra, L.R. (1980). "Professor Roger Heim". ''Mycologia'' 72(6): 1063–1065. Career After his secondary education at the Chaptal high school, his father, who was a state railway engineer, pushed him to join the Central School of Arts and Manufactures ("''Centrale''"), one of the oldest and most pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungus
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] |
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] |
Mushroom
A mushroom or toadstool is the fleshy, spore-bearing fruiting body of a fungus, typically produced above ground, on soil, or on its food source. ''Toadstool'' generally denotes one poisonous to humans. 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. These gills produce microscopic spores that 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", " puffball", " stinkhorn", and "morel", and gilled mushrooms themselves are often called " agarics" in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papua New Guinea
Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country in Oceania that comprises the eastern half of the island of New Guinea and its offshore islands in Melanesia (a region of the southwestern Pacific Ocean north of Australia). Its capital, located along its southeastern coast, is Port Moresby. The country is the world's third largest island country, with an area of . At the national level, after being ruled by three external powers since 1884, including nearly 60 years of Australian administration starting during World War I, Papua New Guinea established its sovereignty in 1975. It became an independent Commonwealth realm in 1975 with Elizabeth II as its queen. It also became a member of the Commonwealth of Nations in its own right. There are 839 known languages of Papua New Guinea, on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubroboletus Satanas
''Rubroboletus satanas'', commonly known as Satan's bolete or the Devil's bolete, is a basidiomycete fungus of the bolete family (Boletaceae) and one of its most infamous members. It was known as ''Boletus satanas'' before its transfer to the new genus ''Rubroboletus'' in 2014, based on molecular phylogenetic data. Found in broad-leaved and mixed woodland in the warmer regions of Europe, it is classified as a poisonous mushroom, known to cause gastrointestinal symptoms of diarrhea and violent vomiting. However, reports of poisoning are rare, due to its striking appearance and at times putrid smell, which discourage casual experimentation. The squat, brightly coloured fruiting bodies are often massive and imposing, with a pale, dull-coloured velvety cap up to , extraordinarily , very rarely across, yellow to orange-red pores and a bulbous red-patterned stem. The flesh turns blue when cut or bruised, and overripe fruit bodies often emit an unpleasant smell reminiscent of carrion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychoactive
A psychoactive drug, psychopharmaceutical, psychoactive agent or psychotropic drug is a chemical substance, that changes functions of the nervous system, and results in alterations in perception, mood, consciousness, cognition or behavior. These substances may be used medically, recreationally or spiritually to a. Purposefully improve one’s perceived performance b. Alter one's consciousness (such as with entheogens for ritual, spiritual or shamanic purposes) or c. For research. Some categories of psychoactive drugs - which are believed, by some, to have therapeutic value - may be prescribed by some physicians and other healthcare practitioners. Examples of medication categories that may contain potentially beneficial psychoactive drugs include, but are not limited to: # Anesthetics # Analgesics # Anticonvulsants # Anti-Parkinson’s medications # Medications used to treat Neuropsychiatric Disorders a. Antidepressants b. Anxiolytics c. Antipsychotics d. Sti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indole
Indole is an aromatic heterocyclic organic compound with the formula C8 H7 N. It has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered pyrrole ring. Indole is widely distributed in the natural environment and can be produced by a variety of bacteria. As an intercellular signal molecule, indole regulates various aspects of bacterial physiology, including spore formation, plasmid stability, resistance to drugs, biofilm formation, and virulence. The amino acid tryptophan is an indole derivative and the precursor of the neurotransmitter serotonin. General properties and occurrence Indole is a solid at room temperature. It occurs naturally in human feces and has an intense fecal odor. At very low concentrations, however, it has a flowery smell, and is a constituent of many perfumes. It also occurs in coal tar. The corresponding substituent is called indolyl. Indole undergoes electrophilic substitution, mainly at position 3 (see diagr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wahgi Language
Wahgi is a Trans–New Guinea language of the Chimbu–Wahgi branch spoken by approximately 100,000 people in the highlands of Papua New Guinea. Like other Chimbu languages, Wahgi has some unusual lateral consonants. Phonology Consonants The dental consonants are "distributed", with closure along a considerable distance of the vocal tract. This presumably means that they are laminal, and that the alveolar consonants are apical. The dental consonants have palatalized allophones in free variation. The description of the (palatalized) dentals suggest they may be alveolo-palatal or something similar. This is further suggested by transitional vowels triggered by , apparently even by its non-palatalized allophone: 'moon', ic'here'. The nasal element of the prenasalized consonants is syllabic when not preceded by a vowel, but takes a noncontrastive low tone and is never stressed: 'but', 'we know'. Prenasalized consonants are perceived as single segments word-initially, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Boletus Species
The following is an incomplete list of species of the mushroom genus ''Boletus''. The genus has a widespread distribution and contains about 300 species. However, the genus is polyphyletic, and approximately only 10 percent of the described species are actually members of the Boletus ''sensu stricto'' clade (Singer's ''Boletus'' section ''Boletus'', also known as the "Porcini Clade"). Species *'' Boletus abruptibulbus'' (Florida Panhandle, United States) *'' Boletus aereus'' - ''ontto beltza'', ''porcino nero'', queen bolete, bronzy bolete, ''bronzos vargánya'' *'' Boletus albisulphureus'' - chalky-white bolete *'' Boletus albobrunnescens'' – Thailand *''Boletus alutaceus'' *''Boletus amyloideus'' *''Boletus atkinsonii'' *'' Boletus aurantiosplendens'' *''Boletus aureissimus'' *'' Boletus aureomycelinus'' *'' Boletus aureus'' *'' Boletus auripes'' *'' Boletus austroedulis'' – Australia *'' Boletus bainiugan'' - China *'' Boletus bannaensis'' (Japan) *'' Boletus barra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boletus
''Boletus'' is a genus of mushroom-producing fungi, comprising over 100 species. The genus ''Boletus'' was originally broadly defined and described by Carl Linnaeus in 1753, essentially containing all fungi with hymenial pores instead of gills. Since then, other genera have been defined gradually, such as '' Tylopilus'' by Petter Adolf Karsten in 1881, and old names such as ''Leccinum'' have been resurrected or redefined. Some mushrooms listed in older books as members of the genus have now been placed in separate genera. These include such as ''Boletus scaber'', now '' Leccinum scabrum'', ''Tylopilus felleus'', ''Chalciporus piperatus'' and ''Suillus luteus''. Most boletes have been found to be ectomycorrhizal fungi, which mean that they form a mutualistic relationship with the roots system of certain kinds of plants. More recently, ''Boletus'' has been found to be massively polyphyletic, with only a small percentage of the over 300 species that have been assigned to ''Boletu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Of New Guinea
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] |
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