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Rhizopogon Alexsmithii
''Rhizopogon alexsmithii'' is an ectomycorrhizal fungus in the order Boletales. Named in honor of American mycologist Alexander H. Smith, it was described as new to science in 1975 by James Trappe. Alfredo Vizzini and Mirca Zotti transferred it to the genus ''Rhizopogon'' in 2010. See also *List of fungi by conservation status , the International Union for Conservation of Nature (IUCN) has evaluated the conservation status of 280 fungus species. Previously in the 2017-3 release, the IUCN evaluated the conservation status of 56 fungus species. One subspecies, that of ... References Rhizopogonaceae Fungi described in 1817 Fungi of North America Fungus species {{Boletales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Trappe
James Martin Trappe (born 1931) is a mycologist and expert in the field of North American truffle species. He has authored or co-authored 450 scientific papers and written three books on the subject. MycoBank lists him as either author or co-author of 401 individual species, and over the course of his career he has helped guide research on mycorrhizal fungi, and reshaped truffle taxonomy: establishing a new order, two new families, and 40 individual genera. Research Hypogeous Fungi or ‘Truffles’ Trappe first encountered truffles in the wild in the late 1950s during his Ph.D. thesis research. Since then Trappe has become widely regarded as one of the foremost experts on truffles in the world. In his search for truffle specimens he has collected on "every continent except Africa and Antarctica". Mycorrhizae Trappe has also been keenly interested in the role that mycorrhizal fungi (which many truffles are) in natural environments. As early as his undergraduate tenure he was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfredo Vizzini
Alfredo (, ) is a cognate of the Anglo-Saxon name Alfred and a common Italian, Galician, Portuguese and Spanish language personal name. People with the given name include: *Alfredo (born 1946), Brazilian footballer born as Alfredo Mostarda Filho *Alfredo II (1920–1997), Brazilian footballer born as Alfredo Ramos dos Santos *Albee Benitez (born 1966), Filipino-American businessman and politician born as Alfredo Benitez *Aldo Sambrell, a European actor also known as Alfredo Sanchez Brell *Alfredo (album), an album by Freddie Gibbs and the Alchemist *Alfredo Ábalos (born 1986), Argentine footballer *Alfredo Aceves (born 1982), Mexican baseball player *Alfredo Aglietti (born 1970), Italian footballer and manager * Alfredo Aguilar (born 1988), Paraguayan goaltender *Alfredo Armas Alfonzo (1921–1990), Venezuelan writer *Alfredo Alonso, Cuban-born media executive with Clear Channel Radio * Alfredo Álvarez Calderón (1918–2001), Peruvian diver *Alfredo Amézaga (born 1978), Mexic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mirca Zotti
Mirca (population 321) is a town on the north side of the island of Brač in Croatia. Administratively it is part of the city of Supetar Supetar (, it, San Pietro della Brazza) is a town on the northern side of the Dalmatian island of Brač, in the Split-Dalmatia County, in Croatia. It became the island's official centre in 1827. The Town of Supetar includes Supetar itself and th .... People on Brač, and in Mirca, used to be into commercial fishing and typical Mediterranean agriculture (vineyards and wine; almonds; olive oil and such). In the last few decades the tourism industry took over, and a lot of people built houses with apartments and rooms to rent to the summer tourists. Many “outside” people built vacation and summer houses along the shores. In general, Mirca is rather a quiet place. Mirca was originally positioned around half a mile inland and now spreads to the sea; thus, there is an “upper” Mirca and a “lower” Mirca. There is a small harbor and a cres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ectomycorrhiza
An ectomycorrhiza (from Greek ἐκτός ', "outside", μύκης ', "fungus", and ῥίζα ', "root"; pl. ectomycorrhizas or ectomycorrhizae, abbreviated EcM) is a form of symbiotic relationship that occurs between a fungal symbiont, or mycobiont, and the roots of various plant species. The mycobiont is often from the phyla Basidiomycota and Ascomycota, and more rarely from the Zygomycota. Ectomycorrhizas form on the roots of around 2% of plant species, usually woody plants, including species from the birch, dipterocarp, myrtle, beech, willow, pine and rose families. Research on ectomycorrhizas is increasingly important in areas such as ecosystem management and restoration, forestry and agriculture. Unlike other mycorrhizal relationships, such as arbuscular mycorrhiza and ericoid mycorrhiza, ectomycorrhizal fungi do not penetrate their host's cell walls. Instead they form an entirely intercellular interface known as the Hartig net, consisting of highly branched hyph ... [...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] |
Boletales
The Boletales are an order of Agaricomycetes containing over 1300 species with a diverse array of fruiting body types. The boletes are the best known members of this group, and until recently, the Boletales were thought to only contain boletes. The Boletales are now known to contain distinct groups of agarics, puffballs, and other fruiting-body types. Taxonomy The order Boletales originally was created to describe boletes, but based on micromorphological and molecular phylogenetic characteristics, a large number of nonbolete species have recently been reclassified to belong to this group, as well. The order also includes some gilled mushrooms, in the families Gomphidiaceae, Serpulaceae, Tapinellaceae, Hygrophoropsidaceae, and Paxillaceae, which often have the same flesh texture as the boletes, spore-bearing tissue which is also easily separable from the cap, and similar microscopic characteristics of spores and cystidia. Taxonomic studies using secondary metabolites an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander H
Alexander is a male given name. The most prominent bearer of the name is Alexander the Great, the king of the Ancient Greek kingdom of Macedonia who created one of the largest empires in ancient history. Variants listed here are Aleksandar, Aleksander and Aleksandr. Related names and diminutives include Iskandar, Alec, Alek, Alex, Alexandre, Aleks, Aleksa and Sander; feminine forms include Alexandra, Alexandria, and Sasha. Etymology The name ''Alexander'' originates from the (; 'defending men' or 'protector of men'). It is a compound of the verb (; 'to ward off, avert, defend') and the noun (, genitive: , ; meaning 'man'). It is an example of the widespread motif of Greek names expressing "battle-prowess", in this case the ability to withstand or push back an enemy battle line. The earliest attested form of the name, is the Mycenaean Greek feminine anthroponym , , (/ Alexandra/), written in the Linear B syllabic script. Alaksandu, alternatively called ''Alakas ... [...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] |
Rhizopogon
''Rhizopogon'' is a genus of ectomycorrhizal basidiomycetes in the family Rhizopogonaceae. Species form hypogeous sporocarps commonly referred to as " false truffles". The general morphological characters of ''Rhizopogon'' sporocarps are a simplex or duplex peridium surrounding a loculate gleba that lacks a columnella. Basidiospores are produced upon basidia that are borne within the fungal hymenium that coats the interior surface of gleba locules. The peridium is often adorned with thick mycelial cords, also known as rhizomorphs, that attach the sporocarp to the surrounding substrate. The scientific name ''Rhizopogon'' is Greek for 'root' (Rhiz-) 'beard' (-pogon) and this name was given in reference to the rhizomorphs found on sporocarps of many species. ''Rhizopogon'' species are primarily found in ectomycorrhizal association with trees in the family Pinaceae and are especially common symbionts of pine, fir, and Douglas fir trees. Through their ectomycorrhizal relationshi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Fungi By Conservation Status
, the International Union for Conservation of Nature (IUCN) has evaluated the conservation status of 280 fungus species. Previously in the 2017-3 release, the IUCN evaluated the conservation status of 56 fungus species. One subspecies, that of ''Pleurotus nebrodensis'', also was evaluated but has since been removed. At the time no subpopulations were evaluated. , the New Zealand Threat Classification System listed 1512 species and 39 subspecies of fungi, with 65 species considered Threatened. IUCN listings This is a complete list of fungus species and subspecies evaluated by the IUCN. NZTCS listings Nationally Critical * ''Austrogaster novaezelandiae'' - One Location * '' Berggrenia cyclospora'' - One Location * ''Cantharellus elsae'' - One Location * ''Chalciporus aurantiacus'' * '' Chlorovibrissea bicolor'' - One Location * ''Chlorovibrissea melanochlora'' - One Location * ''Chlorovibrissea tasmanica'' - One Location * ''Claustula fischeri'' K.M. Curtis, 1926 - Fischer� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizopogonaceae
''Rhizopogonaceae'' are a family of fungi in the order Boletales. The family, first named and described by botanists Ernst Albert Gäumann and Carroll William Dodge in 1928, contains 2 genera and 151 species. The genus '' Fevansia'', formerly thought to belong in the Rhizopogonaceae, was found to belong in the Albatrellaceae in a molecular phylogenetics Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ... study. References Rhizopogonaceae Taxa named by Carroll William Dodge {{Boletales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Described In 1817
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] |
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