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Tylopilus Subunicolor
''Tylopilus'' is a genus of over 100 species of mycorrhizal bolete fungi separated from '' Boletus''. Its best known member is the bitter bolete ('' Tylopilus felleus''), the only species found in Europe. More species are found in North America, such as the edible species '' T. alboater''. Australia is another continent where many species are found. All members of the genus form mycorrhizal relationships with trees. Members of the genus are distinguished by their pinkish pore surfaces. Taxonomy The genus was first defined by Petter Adolf Karsten in 1881. The type species, '' Tylopilus felleus'', was originally described in 1788 as a species of ''Boletus'' by French mycologist Pierre Bulliard. ''Tylopilus'' means "bumpy or swollen pileus", from the Greek ''tylos'' "bump" and ''pilos'' "hat". Molecular analysis indicates the genus, like other large genera within the Boletales, is polyphyletic. A lineage of ''Tylopilus chromapes'' (now ''Harrya chromapes'' and related spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylopilus Felleus
''Tylopilus felleus'', commonly known as the bitter bolete or the bitter tylopilus, is a fungus of the bolete family. Its distribution includes east Asia, Europe and eastern North America, extending south into Mexico and Central America. A mycorrhizal species, it grows in deciduous and coniferous woodland, often fruiting under beech and oak. Its fruit bodies have convex to flat caps that are some shade of brown, buff or tan and typically measure up to in diameter. The pore surface is initially white before turning pinkish with age. Like most boletes it lacks a ring and it may be distinguished from ''Boletus edulis'' and other similar species by its unusual pink pores and the prominent dark-brown net-like pattern on its stalk. French mycologist Pierre Bulliard described this species as ''Boletus felleus'' in 1788 before it was transferred into the new genus ''Tylopilus''. It is the type species of ''Tylopilus'' and the only member of the genus found in Europe. ''Tylopilus f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Greek
Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic period (), and the Classical period (). Ancient Greek was the language of Homer and of fifth-century Athenian historians, playwrights, and philosophers. It has contributed many words to English vocabulary and has been a standard subject of study in educational institutions of the Western world since the Renaissance. This article primarily contains information about the Epic and Classical periods of the language. From the Hellenistic period (), Ancient Greek was followed by Koine Greek, which is regarded as a separate historical stage, although its earliest form closely resembles Attic Greek and its latest form approaches Medieval Greek. There were several regional dialects of Ancient Greek, of which Attic Greek developed into Koine. Dia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylopilus Alboater 159340
''Tylopilus'' is a genus of over 100 species of mycorrhizal bolete fungi separated from ''Boletus''. Its best known member is the bitter bolete (''Tylopilus felleus''), the only species found in Europe. More species are found in North America, such as the edible species '' T. alboater''. Australia is another continent where many species are found. All members of the genus form mycorrhizal relationships with trees. Members of the genus are distinguished by their pinkish pore surfaces. Taxonomy The genus was first defined by Petter Adolf Karsten in 1881. The type species, ''Tylopilus felleus'', was originally described in 1788 as a species of ''Boletus'' by French mycologist Pierre Bulliard. ''Tylopilus'' means "bumpy or swollen pileus", from the Greek ''tylos'' "bump" and ''pilos'' "hat". Molecular analysis indicates the genus, like other large genera within the Boletales, is polyphyletic. A lineage of ''Tylopilus chromapes'' (now '' Harrya chromapes'' and related species) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycorrhiza
A mycorrhiza (from Greek μύκης ', "fungus", and ῥίζα ', "root"; pl. mycorrhizae, mycorrhiza or mycorrhizas) is a symbiotic association between a fungus and a plant. The term mycorrhiza refers to the role of the fungus in the plant's rhizosphere, its root system. Mycorrhizae play important roles in plant nutrition, soil biology, and soil chemistry. In a mycorrhizal association, the fungus colonizes the host plant's root tissues, either intracellularly as in arbuscular mycorrhizal fungi (AMF or AM), or extracellularly as in ectomycorrhizal fungi. The association is sometimes mutualistic. In particular species or in particular circumstances, mycorrhizae may have a parasitic association with host plants. Definition A mycorrhiza is a symbiotic association between a green plant and a fungus. The plant makes organic molecules such as sugars by photosynthesis and supplies them to the fungus, and the fungus supplies to the plant water and mineral nutrients, such as phosp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guyana
Guyana ( or ), officially the Cooperative Republic of Guyana, is a country on the northern mainland of South America. Guyana is an indigenous word which means "Land of Many Waters". The capital city is Georgetown. Guyana is bordered by the Atlantic Ocean to the north, Brazil to the south and southwest, Venezuela to the west, and Suriname to the east. With , Guyana is the third-smallest sovereign state by area in mainland South America after Uruguay and Suriname, and is the second-least populous sovereign state in South America after Suriname; it is also one of the least densely populated countries on Earth. It has a wide variety of natural habitats and very high biodiversity. The region known as "the Guianas" consists of the large shield landmass north of the Amazon River and east of the Orinoco River known as the "land of many waters". Nine indigenous tribes reside in Guyana: the Wai Wai, Macushi, Patamona, Lokono, Kalina, Wapishana, Pemon, Akawaio and Warao. Histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dicymbe
''Dicymbe'' is a genus of 20 species of canopy trees in the family Fabaceae, within subfamily Detarioideae. It is found throughout the Guyana Shield region and parts of W Amazonia. Certain species within the genus are strongly associated with ectomycorrhizal fungi. Species accepted by the Plants of the World Online as of February 2021: *''Dicymbe altsonii'' *'' Dicymbe amazonica'' *'' Dicymbe arenicola'' *'' Dicymbe bernardii'' *'' Dicymbe corymbosa'' *'' Dicymbe duidae'' *''Dicymbe fraterna'' *'' Dicymbe froesii'' *'' Dicymbe heteroxylon'' *''Dicymbe hymenaea'' *''Dicymbe jenmanii'' *''Dicymbe mollis'' *''Dicymbe neblinensis'' *''Dicymbe paruensis'' *''Dicymbe pharangophila'' *''Dicymbe praeruptorum'' *''Dicymbe puncticulosa'' *''Dicymbe stipitata'' *''Dicymbe uaiparuensis ''Dicymbe'' is a genus of 20 species of canopy trees in the family Fabaceae, within subfamily Detarioideae. It is found throughout the Guyana Shield region and parts of W Amazonia. Certain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Index Fungorum
''Index Fungorum'' is an international project to index all formal names ( scientific names) in the fungus kingdom. the project is based at the Royal Botanic Gardens, Kew, one of three partners along with Landcare Research and the Institute of Microbiology, Chinese Academy of Sciences. It is somewhat comparable to the International Plant Names Index (IPNI), in which the Royal Botanic Gardens is also involved. A difference is that where IPNI does not indicate correct names, the ''Index Fungorum'' does indicate the status of a name. In the returns from the search page a currently correct name is indicated in green, while others are in blue (a few, aberrant usages of names are indicated in red). All names are linked to pages giving the correct name, with lists of synonyms. ''Index Fungorum'' is one of three nomenclatural repositories recognized by the Nomenclature Committee for Fungi; the others are ''MycoBank'' and ''Fungal Names''. Current names in ''Index Fungorum'' (''Speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spore Print
300px, Making a spore print of the mushroom ''Volvariella volvacea'' shown in composite: (photo lower half) mushroom cap laid on white and dark paper; (photo upper half) cap removed after 24 hours showing pinkish-tan spore print. A 3.5-centimeter glass slide placed in middle allows for examination of spore characteristics under a microscope. image:spore Print ID.gif, 300px, A printable chart to make a spore print and start identification The spore print is the powdery deposit obtained by allowing spores of a fungal sporocarp (fungi), fruit body to fall onto a surface underneath. It is an important diagnostic character in most handbooks for identifying mushrooms. It shows the colour of the mushroom spores if viewed en masse. Method A spore print is made by placing the spore-producing surface flat on a sheet of dark and white paper or on a sheet of clear, stiff plastic, which facilitates moving the spore print to a darker or lighter surface for improved contrast; for example, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stipe (mycology)
In mycology, a stipe () is the stem or stalk-like feature supporting the cap of a mushroom. Like all tissues of the mushroom other than the hymenium, the stipe is composed of sterile hyphal tissue. In many instances, however, the fertile hymenium extends down the stipe some distance. Fungi that have stipes are said to be stipitate. The evolutionary benefit of a stipe is generally considered to be in mediating spore dispersal. An elevated mushroom will more easily release its spores into wind currents or onto passing animals. Nevertheless, many mushrooms do not have stipes, including cup fungi, puffballs, earthstars, some polypores, jelly fungi, ergots, and smuts. It is often the case that features of the stipe are required to make a positive identification of a mushroom. Such distinguishing characters include: # the texture of the stipe (fibrous, brittle, chalky, leathery, firm, etc.) # whether it has remains of a partial veil (such as an annulus or cortina) or universal ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudoaustroboletus
''Pseudoaustroboletus'' is a fungal genus in the family Boletaceae. The genus is monotypic, containing the single species ''Pseudoaustroboletus valens'', found in China, Japan, Malaysia and Singapore. It was originally given the name ''Boletus albellus'' illegitimately based on specimens from Singapore by George Edward Massee in 1909. In 1972 it was given the name ''Boletus valens'' legitimately before being transferred to ''Tylopilus valens'' in 1976. A molecular phylogenetics study found it to be distinct from ''Tylopilus'' and ''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 ...'' and the authors placed it in its own genus, ''Pseudoaustroboletus''. References External links * Boletaceae Fungi of Asia Monotypic Boletales genera {{Boletales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australopilus
''Australopilus'' is a fungal genus in the family Boletaceae. Circumscribed in 2012, it is monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispec ..., containing the single Australian species ''Australopilus palumanus''. References External links * Boletaceae Fungi native to Australia Monotypic Boletales genera {{Boletales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harrya
''Harrya'' is a fungal genus in the family Boletaceae. It was circumscribed in 2012 to contain the species '' Harrya atriceps'' and the type '' Harrya chromapes''. The genus name of ''Harrya'' is in honour of Harry Delbert Thiers (1919–2000), who was an American mycologist who studied and named many fungi native to North America, particularly California. Species As accepted by Species Fungorum ''Index Fungorum'' is an international project to index all formal names (scientific names) in the fungus kingdom. the project is based at the Royal Botanic Gardens, Kew, one of three partners along with Landcare Research and the Institute of Mi ...; * '' Harrya alpina'' * '' Harrya atriceps'' * '' Harrya atrogrisea'' * '' Harrya chromipes'' * '' Harrya moniliformis'' * '' Harrya subalpina'' References External links * Boletaceae Boletales genera [Baidu] |
_P._Karst_226782_crop.jpg "Click for more on -> Tylopilus Felleus")
