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Manzanita Butter Clump
''Pachycudonia spathulata'', commonly known as Manzanita butter clumps, is a rare and little-known fungus that grows in association with manzanita and Arbutus menziesii, Pacific madrone trees on the west coast of North America. This fungus was first described in 1942 by Sanshi Imai as ''Cudonia spathulata'' and renamed by Imai in 1950 to ''Pachycudonia spathulata''. Mycologists are investigating the range of this fungus and seeking new observations and specimen collections. Notes References Helotiales Fungi of North America Fungi described in 1942 Taxa named by Sanshi Imai Fungus species {{Leotiomycetes-stub ... [...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] |
Manzanita
Manzanita is a common name for many species of the genus '' Arctostaphylos''. They are evergreen shrubs or small trees present in the chaparral biome of western North America, where they occur from Southern British Columbia and Washington to Oregon, California, Utah, Arizona, New Mexico, and Texas in the United States, and throughout Mexico. Manzanitas can live in places with poor soil and little water. They are characterized by smooth orange or red bark and stiff, twisting branches. There are 107 species and subspecies of manzanita, 95 of which are found in the Mediterranean climate and colder mountainous regions of California, ranging from ground-hugging coastal and mountain species to small trees up to 20 feet (6m) tall. Manzanitas bloom from winter to early spring and carry berries in spring and summer. The berries and flowers of most species are edible. The word ''manzanita'' is the Spanish diminutive of ''manzana'' meaning "little apple". The name manzanita is also somet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arbutus Menziesii
''Arbutus menziesii'', or Pacific madrone (commonly madrone or madrona in the United States and arbutus in Canada), is a species of broadleaf evergreen tree in the family Ericaceae. It has waxy foliage, a contorted growth habit, and flaky bark. It is native to the western coastal areas of North America, from British Columbia to California. Description ''Arbutus menziesii'' is an evergreen tree about in height, but in the right conditions up to . The trunk is usually about thick. The thin bark is a rich orange-red, and when mature naturally peels away in thin sheets, leaving a greenish, silvery appearance that has a smooth satin sheen. Older trunks are gray-brown near the base. Individual trees can live for over 300 years. The leaves are thick with a waxy texture, elliptical, long and broad, arranged spirally; they are glossy dark green above and a lighter, more grayish green beneath, with an entire margin. The leaves are evergreen, lasting a few years before detaching. So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanshi Imai
was a Japanese mycologist of Hokkaido Imperial University. Eponymous taxa *'' Clitocybe imaiana'' *''Imaia ''Imaia'' is a fungal genus in the family Morchellaceae found in Japan and in the Appalachian Mountains of the US. Taxonomy A monotypic genus, ''Imaia'' was circumscribed in 2008 by James Martin Trappe and Gábor M. Kovácsto to contain the ...'' *'' Lactarius imaianus'' *'' Stropharia imaiana'' Selected publications *Sanshi Imai (1929) "On the Clavariaceae of Japan: I". ''Transactions of the Sapporo Natural History Society'' Vol. 11, No. 1, pp. 38–45. *Sanshi Imai (1930) "On the Clavariaceae of Japan: II". ''Transactions of the Sapporo Natural History Society'' Vol. 11, No. 2, pp. 70–77. *Sanshi Imai (1931) "On the Clavariaceae of Japan: III. The species of ''Clavaria'' found in Hokkaido and Southern Saghalien". ''Transactions of the Sapporo Natural History Society'' Vol. 12, No. 1, pp. 9–12. *Sanshi Imai (1932) "Contributions to the knowledge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Section (botany)
In botany, a section () is a taxonomic rank below the genus, but above the species. The subgenus, if present, is higher than the section; and the rank of Series (botany), series, if present, is below the section. Sections may in turn be divided into subsections.Article 4 in Sections are typically used to help organise very large genera, which may have hundreds of species. A botanist wanting to distinguish groups of species may prefer to create a taxon at the rank of section or series to avoid making combinatio nova, new combinations, i.e. many new Binomial nomenclature, binomial names for the species involved. Examples: * ''Lilium'' sectio ''Martagon'' Rchb. are the Turks' cap lilies * ''Plagiochila aerea'' Taylor is the type species of ''Plagiochila'' sect. ''Bursatae'' See also * Section (biology) References Plant sections, Botanical nomenclature, Section Plant taxonomy Fungus sections {{Botany-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cudonia
''Cudonia'' is a genus of fungi within the family Cudoniaceae. The genus is widespread in temperate In geography, the temperate climates of Earth occur in the middle latitudes (approximately 23.5° to 66.5° N/S of the Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ran ... regions and its species are generally of unknown edibility. '' Cudonia circinans'' is poisonous and possibly deadly. References Leotiomycetes genera {{Leotiomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Fungorum
''Index Fungorum'' is an international project to index all formal names (Binomial nomenclature, scientific names) in the fungus Kingdom (biology), kingdom. As of 2015, the project is based at the Royal Botanic Gardens, Kew, one of three partners along with Landcare Research New Zealand Limited, 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 name (botany), 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 Synonym (taxonomy), synonyms. ''Index Fungorum'' is one of three nomenclatural repositories recognized b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helotiales
Helotiales is an order (biology), order of the class Leotiomycetes within the division Ascomycota. The taxonomy within Helotiales has been debated. It has expanded significantly as genomic techniques for taxonomical identification have become more commonly used. , the order is estimated to contain 30 accepted families, 519 genera, and 6266 species. Helotiales is the largest order of non-stromatic discomycetes that usually, but not always, have brightly coloured apothecia. Many members of the family have obviously cup-shaped Ascocarp, ascomata with little or no stipes. They are usually found fruiting on Coarse woody debris, coarse or Large woody debris, large wood debris as well as on other organic matter. Part of these discomycetes are limited to a specific Host (biology)#Host range, host range, this goes as far as to not just being limited to one particular plant, additionally some species need a particular part of that plant. Description *Helotiales is distinguished by its dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungi Of North America
A fungus (: fungi , , , or ; 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 one of the traditional eukaryotic kingdoms, along with Animalia, Plantae, and either Protista or 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'' or ''Eum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Sanshi Imai
In biology, a taxon (back-formation from ''taxonomy''; : taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
