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Physopella
''Physopella'' is a genus of fungal plant pathogen in the family Phakopsoraceae. Edwin Mains described the genus ''Angiopsora'' in 1934, but it was reduced to synonymy in 1958, as Joseph Charles Arthur had already described the genus as ''Physopella'' in 1906. In 1992, ''Angiopsora'' was moved to synonymy with ''Phakopsora The Phakopsoraceae are a family of rust fungi in the order Pucciniales. The family contains 18 genera and 205 species. Genera *'' Aeciure'' *''Arthuria ''Arturia'' is a genus of calcareous sponge in the family Clathrinidae which contains 14 ....'' References External links Index Fungorum Fungal plant pathogens and diseases Teliomycotina {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physopella Ampelopsidis
''Physopella ampelopsidis'' is a plant pathogen. References External links Index FungorumUSDA ARS Fungal Database Fungal plant pathogens and diseases Teliomycotina Fungi described in 1958 {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phakopsoraceae
The Phakopsoraceae are a family of rust fungi in the order Pucciniales. The family contains 18 genera and 205 species. Genera *'' Aeciure'' *'' Arthuria'' *'' Batistopsora'' *'' Bubakia'' *'' Catenulopsora'' *'' Cerotelium'' *'' Crossopsora'' *'' Dasturella'' *'' Kweilingia'' *'' Macabuna'' *'' Monosporidium'' *'' Newinia'' *'' Nothoravenelia'' *''Phakopsora'' *'' Phragmidiella'' *''Physopella ''Physopella'' is a genus of fungal plant pathogen in the family Phakopsoraceae. Edwin Mains described the genus ''Angiopsora'' in 1934, but it was reduced to synonymy in 1958, as Joseph Charles Arthur had already described the genus as ''Physo ...'' *'' Pucciniostele'' *'' Scalarispora'' *'' Stakmania'' Kamat & Sathe, 1968 *'' Tunicopsora'' *'' Uredendo'' *'' Uredopeltis'' *'' Uredostilbe'' References External links * Pucciniales Basidiomycota families {{Basidiomycota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phakopsora
The Phakopsoraceae are a family of rust fungi in the order Pucciniales. The family contains 18 genera and 205 species. Genera *'' Aeciure'' *''Arthuria ''Arturia'' is a genus of calcareous sponge in the family Clathrinidae which contains 14 species. It is named after Arthur Dendy, a prominent researcher of calcareous sponges. It was renamed ''Arturia'' in 2017 because the name ''Arthuria'' was a ...'' *'' Batistopsora'' *'' Bubakia'' *'' Catenulopsora'' *'' Cerotelium'' *'' Crossopsora'' *'' Dasturella'' *'' Kweilingia'' *'' Macabuna'' *'' Monosporidium'' *'' Newinia'' *'' Nothoravenelia'' *'' Phakopsora'' *'' Phragmidiella'' *'' Physopella'' *'' Pucciniostele'' *'' Scalarispora'' *'' Stakmania'' Kamat & Sathe, 1968 *'' Tunicopsora'' *'' Uredendo'' *'' Uredopeltis'' *'' Uredostilbe'' References External links * Pucciniales Basidiomycota families {{Basidiomycota-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi
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] |
Basidiomycota
Basidiomycota () is one of two large divisions that, together with the Ascomycota, constitute the subkingdom Dikarya (often referred to as the "higher fungi") within the kingdom Fungi. Members are known as basidiomycetes. More specifically, Basidiomycota includes these groups: mushrooms, puffballs, stinkhorns, bracket fungi, other polypores, jelly fungi, boletes, chanterelles, earth stars, smuts, bunts, rusts, mirror yeasts, and ''Cryptococcus'', the human pathogenic yeast. Basidiomycota are filamentous fungi composed of hyphae (except for basidiomycota-yeast) and reproduce sexually via the formation of specialized club-shaped end cells called basidia that normally bear external meiospores (usually four). These specialized spores are called basidiospores. However, some Basidiomycota are obligate asexual reproducers. Basidiomycota that reproduce asexually (discussed below) can typically be recognized as members of this division by gross similarity to others, by the form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urediniomycetes
The Pucciniomycetes (formerly known as the Urediniomycetes) are a class of fungi in the Pucciniomycotina subdivision of the Basidiomycota. The class contains 5 orders, 21 families, 190 genera, and 8016 species. It includes several important plant pathogens causing forms of fungal rust. Characteristics Pucciniomycetes develop no basidiocarp, karyogamy occurs in a thick-walled resting spore (teliospore), and meiosis occurs upon germination of teliospore. They have simple septal pores without membrane caps and disc-like spindle pole bodies. Except for a few species, the basidia, when present, are transversally septate. Mannose is the major cell wall carbohydrate, glucose, fucose and rhamnose are the less prevalent neutral sugars and xylose Xylose ( grc, ξύλον, , "wood") is a sugar first isolated from wood, and named for it. Xylose is classified as a monosaccharide of the aldopentose type, which means that it contains five carbon atoms and includes an aldehyde functional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incertae Sedis
' () or ''problematica'' is a term used for a taxonomic group where its broader relationships are unknown or undefined. Alternatively, such groups are frequently referred to as "enigmatic taxa". In the system of open nomenclature, uncertainty at specific taxonomic levels is indicated by ' (of uncertain family), ' (of uncertain suborder), ' (of uncertain order) and similar terms. Examples *The fossil plant '' Paradinandra suecica'' could not be assigned to any family, but was placed ''incertae sedis'' within the order Ericales when described in 2001. * The fossil '' Gluteus minimus'', described in 1975, could not be assigned to any known animal phylum. The genus is therefore ''incertae sedis'' within the kingdom Animalia. * While it was unclear to which order the New World vultures (family Cathartidae) should be assigned, they were placed in Aves ''incertae sedis''. It was later agreed to place them in a separate order, Cathartiformes. * Bocage's longbill, ''Motacilla boc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below 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 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 of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...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] |
Edwin Butterworth Mains
Edwin Butterworth Mains (1890–1968) was an American mycologist. He was known for his taxonomic research on the rust fungi (Pucciniomycetes), the genus ''Cordyceps'', and the earth tongues ( Geoglossaceae). Biography Edwin Butterworth Mains was born on 31 March 1890 in Coldwater, Branch County, Michigan. The son of Benjamin W. and Mary Ann (Butterworth) Mains. Mains began his undergraduate education at Michigan State University in 1909, but transferred to the University of Michigan in 1911. He earned his Ph.D. in botany from the University of Michigan in 1916 under the tutelage of Calvin Henry Kauffman while investigating the parasite-host relationships of various rust fungi. He was appointed Assistant Botanist at the Purdue University Agricultural Experimental Station by Joseph Charles Arthur in 1916. He married Mary Esther Elder on 16 August 1917 in East Lansing, Michigan. Mains was appointed Acting Director of the University of Michigan Herbarium following the illness of C. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
