Hymenoscyphus Fructigenus

	Hymenoscyphus Fructigenus ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyphus fructigenus'' ''Hymenoscyphus salicinus'' ''Hymenoscyphus scutula'' ''Hymenoscyphus scutuloides ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyp ...'' '' Hymenoscyphus syringicolor'' References Helotiaceae {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Hymenoscyphus Fraxineus ''Hymenoscyphus fraxineus'' () is an ascomycete fungus that causes ash dieback, a chronic fungal disease of ash trees in Europe characterised by leaf loss and crown dieback in infected trees. The fungus was first scientifically described in 2006 under the name ''Chalara fraxinea''. Four years later it was discovered that ''Chalara fraxinea'' is the asexual (anamorphic) stage of a fungus that was subsequently named ''Hymenoscyphus pseudoalbidus'' and then renamed as ''Hymenoscyphus fraxineus''. Trees reported dying in Poland in 1992 are now believed to have been infected with this pathogen. It is now widespread in Europe, with up to 85% mortality rates recorded in plantations and 69% in woodlands. It is closely related to a native fungus '' Hymenoscyphus albidus'', which is harmless to European ash trees. According to a 2016 report published in the Journal of Ecology a combination of ''H. fraxineus'' and emerald ash borer attacks could wipe out European ash trees. Genetics The f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Hymenoscyphus Scutuloides ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyphus fructigenus'' ''Hymenoscyphus salicinus ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus ''Hymenoscyp ...'' '' Hymenoscyphus scutula'' '' Hymenoscyphus scutuloides'' '' Hymenoscyphus syringicolor'' References Helotiaceae {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hymenoscyphus Scutula ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyphus fructigenus'' ''Hymenoscyphus salicinus'' '' Hymenoscyphus scutula'' ''Hymenoscyphus scutuloides ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyp ...'' '' Hymenoscyphus syringicolor'' References Helotiaceae {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Hymenoscyphus Salicinus ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus ''Hymenoscyphus fraxineus'' () is an ascomycete fungus that causes ash dieback, a chronic fungal disease of ash trees in Europe characterised by leaf loss and crown dieback in infected trees. The fungus was first scientifically described in 200 ...'' '' Hymenoscyphus fructigenus'' '' Hymenoscyphus salicinus'' '' Hymenoscyphus scutula'' '' Hymenoscyphus scutuloides'' '' Hymenoscyphus syringicolor'' References Helotiaceae {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hymenoscyphus Fructigenus ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyphus fructigenus'' ''Hymenoscyphus salicinus'' ''Hymenoscyphus scutula'' ''Hymenoscyphus scutuloides ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyp ...'' '' Hymenoscyphus syringicolor'' References Helotiaceae {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Hymenoscyphus Calyculus ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' ''Hymenoscyphus fructigenus'' ''Hymenoscyphus salicinus'' ''Hymenoscyphus scutula'' ''Hymenoscyphus scutuloides ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyp ...'' '' Hymenoscyphus syringicolor'' References Helotiaceae {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Hymenoscyphus Albopunctus ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' ''Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' ''Hymenoscyphus fructigenus'' ''Hymenoscyphus salicinus'' ''Hymenoscyphus scutula'' ''Hymenoscyphus scutuloides ''Hymenoscyphus'' is a genus of fungi in the family Helotiaceae. The genus contains about 155 species. Species ''Hymenoscyphus albidus'' '' Hymenoscyphus albopunctus'' '' Hymenoscyphus calyculus'' ''Hymenoscyphus fraxineus'' '' Hymenoscyp ...'' '' Hymenoscyphus syringicolor'' References Helotiaceae {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Hymenoscyphus Albidus ''Hymenoscyphus albidus'' is a saprotrophic fungus which grows on the dead leaves of ash trees. ''Hymenoscyphus albidus'' has been known from Europe since 1851 and is not regarded as pathogenic. It is distinct from, but closely resembles, the pathogenic fungus ''Hymenoscyphus fraxineus ''Hymenoscyphus fraxineus'' () is an ascomycete fungus that causes ash dieback, a chronic fungal disease of ash trees in Europe characterised by leaf loss and crown dieback in infected trees. The fungus was first scientifically described in 200 ...'' (formerly known as ''Hymenoscyphus pseudoalbidus''). Although ''Hymenoscyphus albidus'' is "morphologically virtually identical" to ''Hymenoscyphus fraxineus'', there are substantial genetic differences between the two species. References Helotiaceae Taxa named by John Baptiste Henri Joseph Desmazières {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Fungi 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'' (''t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Fred Jay Seaver Fred Jay Seaver (14 March 1877 – 21 December 1970) was an American mycologist. He worked at the New York Botanical Garden for 40 years, initially as the Director of Laboratories (1908–1911), then as the Curator (1912–1943), and finally as Head Curator (1943–1948). He was also an editor of the journal ''Mycologia'' between 1909 and 1947. In 1928, Seaver published ''North American Cup-fungi (Operculates)'', which was expanded with a supplement in 1942 and a second volume in 1951, titled ''North American Cup-fungi (Inoperculates)''. He was honoured in 1945 when botanist Herbert Hice Whetzel published ''Seaverinia'', which is a genus of fungi in the family Sclerotiniaceae The Sclerotiniaceae are a family of fungi in the order Helotiales. Many species in this family are plant pathogens. Genera * '' Asterocalyx'' * ''Botryotinia'' * '' Botrytis'' * '' Ciboria'' * ''Ciborinia'' * '' Coprotinia'' * '' Cudoniopsis'' .... References American mycologists 1877 births 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Fungi 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'' (''t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]