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Luella Weresub
Luella Kayla Weresub, Ph.D. (19181979) was a world authority on the botanical nomenclature of fungi,Estey, R.H., 1994. A history of mycology in Canada. Can. J. Bot. 72: 751 -766.Kricsfalusy V., Shevera M., Tykhonenko M. 2013. Mycologist Dr. Luella Weresub (to 95th birthday). Ukr. Botan. Journ., 70/3: 420–421. n UkrainianKricsfalusy V., Tykhonenko M., Shevera M. 2014. The Canadian mycologist of Ukrainian descent Dr. Luella Weresub. In: Polkovsky V., Soroka M. (Eds.). Collected papers on Ukrainian life in Western Canada, 68(7): 189–193. Edmonton – Ostroh, Ostroh Academy National University Press, n UkrainianShoemaker, R.A., Pirozynski, K.A. 1980. Luella Kayla Weresub 1918-1979. Canadian Botanical Association Bulletin 13(2): 14-16PDF, 984kB''obituary, including a list of her mycological publications'' especially corticioid fungi and sclerotium-producing basidiomycetes.Cody, W.J., Savile, D.B.O., Sarazin, M. J., Systematics in Agriculture Canada at Ottawa, 1886-1986, (1986) Bio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Nomenclature
Botanical nomenclature is the formal, scientific naming of plants. It is related to, but distinct from Alpha taxonomy, taxonomy. Plant taxonomy is concerned with grouping and classifying plants; botanical nomenclature then provides names for the results of this process. The starting point for modern botanical nomenclature is Carl Linnaeus, Linnaeus' ''Species Plantarum'' of 1753. Botanical nomenclature is governed by the ''International Code of Nomenclature for algae, fungi, and plants'' (''ICN''), which replaces the ''International Code of Botanical Nomenclature'' (''ICBN''). Fossil plants are also covered by the code of nomenclature. Within the limits set by that code there is another set of rules, the ''International Code of Nomenclature for Cultivated Plants, International Code of Nomenclature for Cultivated Plants (ICNCP)'' which applies to plant cultivars that have been deliberately altered or selected by humans (see cultigen). History and scope Botanical nomenclature has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sault Ste
Sault may refer to: Places in Europe * Sault, Vaucluse, France * Saint-Benoît-du-Sault, France * Canton of Sault, France * Canton of Saint-Benoît-du-Sault, France * Sault-Brénaz, France * Sault-de-Navailles, France * Sault-lès-Rethel, France * Sault-Saint-Remy, France Places in North America * Sault Ste. Marie, a cross-border region in Canada and the United States ** Sault Ste. Marie, Ontario, Canada ** Sault Ste. Marie, Michigan, United States * Sault College, Ontario, Canada * Sault Ste. Marie Canal, a National Historic Site of Canada in Sault Ste. Marie, Ontario * Sault Locks or Soo Locks, a set of parallel locks which enable ships to travel between Lake Superior and the lower Great Lakes operated and maintained by the United States Army Corps of Engineers * Long Sault, a rapid in the St. Lawrence River * Long Sault, Ontario, Canada * Sault-au-Récollet, Montreal, Quebec, Canada * Grand Sault or Grand Falls, New Brunswick, Canada People with the surname * Ray Sault (born ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Code Of Nomenclature For Algae, Fungi, And Plants
The ''International Code of Nomenclature for algae, fungi, and plants'' (ICN) is the set of rules and recommendations dealing with the formal botanical names that are given to plants, fungi and a few other groups of organisms, all those "traditionally treated as algae, fungi, or plants".. It was formerly called the ''International Code of Botanical Nomenclature'' (ICBN); the name was changed at the International Botanical Congress in Melbourne in July 2011 as part of the ''Melbourne Code''. which replaced the ''Vienna Code'' of 2005. The current version of the code is the ''Shenzhen Code'' adopted by the International Botanical Congress held in Shenzhen, China, in July 2017. As with previous codes, it took effect as soon as it was ratified by the congress (on 29 July 2017), but the documentation of the code in its final form was not published until 26 June 2018. The name of the ''Code'' is partly capitalized and partly not. The lower-case for "algae, fungi, and plants" indica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corticium Centrifugum
''Athelia arachnoidea'' is a corticioid fungus in the family Atheliaceae. The species forms thin, white, cobwebby basidiocarps (fruit bodies) and typically occurs saprotrophically on leaf litter and fallen wood. It can, however, also be a facultative parasite of lichens and can additionally be a plant pathogen (typically found in its asexual ''Fibularhizoctonia carotae'' state), causing "crater rot" of stored carrot The carrot ('' Daucus carota'' subsp. ''sativus'') is a root vegetable, typically orange in color, though purple, black, red, white, and yellow cultivars exist, all of which are domesticated forms of the wild carrot, ''Daucus carota'', nat ...s. References Fungal plant pathogens and diseases Eudicot diseases Atheliales Fungi described in 1844 Taxa named by Miles Joseph Berkeley Lichenicolous fungi {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypha
A hypha (; ) is a long, branching, filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium. Structure A hypha consists of one or more cells surrounded by a tubular cell wall. In most fungi, hyphae are divided into cells by internal cross-walls called "septa" (singular septum). Septa are usually perforated by pores large enough for ribosomes, mitochondria, and sometimes nuclei to flow between cells. The major structural polymer in fungal cell walls is typically chitin, in contrast to plants and oomycetes that have cellulosic cell walls. Some fungi have aseptate hyphae, meaning their hyphae are not partitioned by septa. Hyphae have an average diameter of 4–6 µm. Growth Hyphae grow at their tips. During tip growth, cell walls are extended by the external assembly and polymerization of cell wall components, and the internal production of new cell membrane. The S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medusa
In Greek mythology, Medusa (; Ancient Greek: Μέδουσα "guardian, protectress"), also called Gorgo, was one of the three monstrous Gorgons, generally described as winged human females with living venomous snakes in place of hair. Those who gazed into her eyes would turn to stone. Most sources describe her as the daughter of Phorcys and Ceto, although the author Hyginus makes her the daughter of Gorgon and Ceto. Medusa was beheaded by the Greek hero Perseus, who then used her head, which retained its ability to turn onlookers to stone, as a weapon until he gave it to the goddess Athena to place on her shield. In classical antiquity, the image of the head of Medusa appeared in the evil-averting device known as the ''Gorgoneion''. According to Hesiod and Aeschylus, she lived and died on Sarpedon, somewhere near Cisthene. The 2nd-century BC novelist Dionysios Skytobrachion puts her somewhere in Libya, where Herodotus had said the Berbers originated her myth as part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhula
''Typhula'' is a genus of clavarioid fungi in the order Agaricales. Species of ''Typhula'' are saprotrophic, mostly decomposing leaves, twigs, and herbaceous material. Basidiocarps (fruit bodies) are club-shaped or narrowly cylindrical and are simple (not branched), often arising from sclerotia. A few species are facultative plant pathogens, causing a number of commercially important crop and turfgrass diseases. Taxonomy The genus was first introduced as a section of ''Clavaria'' by South African-born mycologist Christiaan Hendrik Persoon in 1801. He differentiated ''Typhula'' from ''Clavaria'' on the basis of fruitbody shape (''Typhula'' having a distinct head and stem). The name was taken up at generic level by Elias Magnus Fries in 1818. Fries described four species in the genus. Subsequent authors described another 150 or so species in ''Typhula''. The genus was revised in 1950 by E. J. H. Corner, who characterized ''Typhula'' species as having fruit bodies arising fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubulicrinis
''Tubulicrinis'' is a genus of crust fungi in the family Hymenochaetaceae. The genus was circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. Not every polyg ... by Dutch mycologist Marinus Anton Donk in 1956. Species References Hymenochaetales Taxa named by Marinus Anton Donk {{Agaricomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Manitoba
The University of Manitoba (U of M, UManitoba, or UM) is a Canadian public research university in the province of Manitoba.''University of Manitoba Act'', C.C.S.M. c. U60. Retrieved on July 15, 2008 Founded in 1877, it is the first of . Both by total student enrolment and campus area, the U of M is the largest university in the province of Manitoba and the 17th-largest in all of Canada. Its main campus is located in the |
McCarthyism
McCarthyism is the practice of making false or unfounded accusations of subversion and treason, especially when related to anarchism, communism and socialism, and especially when done in a public and attention-grabbing manner. The term originally referred to the controversial practices and policies of U.S. Senator Joseph McCarthy, and has its origins in the period in the United States known as the Red Scare#Second Red Scare, Second Red Scare, lasting from the late 1940s through the 1950s. It was characterized by heightened political repression and persecution of left-wing individuals, and a Fear mongering, campaign spreading fear of alleged communist and socialist influence on American institutions and of Soviet espionage in the United States, espionage by Soviet agents. After the mid-1950s, McCarthyism began to decline, mainly due to Joseph McCarthy's gradual loss of public popularity and credibility after several of his accusations were found to be false, and sustained opposi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Toronto
The University of Toronto (UToronto or U of T) is a public research university in Toronto, Ontario, Canada, located on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institution of higher learning in Upper Canada. Originally controlled by the Church of England, the university assumed its present name in 1850 upon becoming a secular institution. As a collegiate university, it comprises eleven colleges each with substantial autonomy on financial and institutional affairs and significant differences in character and history. The university maintains three campuses, the oldest of which, St. George, is located in downtown Toronto. The other two satellite campuses are located in Scarborough and Mississauga. The University of Toronto offers over 700 undergraduate and 200 graduate programs. In all major rankings, the university consistently ranks in the top ten public universities in the world and as the top university ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingston, Ontario
Kingston is a city in Ontario, Canada. It is located on the north-eastern end of Lake Ontario, at the beginning of the St. Lawrence River and at the mouth of the Cataraqui River (south end of the Rideau Canal). The city is midway between Toronto, Ontario and Montreal, Quebec. Kingston is also located nearby the Thousand Islands, a tourist region to the east, and the Prince Edward County tourist region to the west. Kingston is nicknamed the "Limestone City" because of the many heritage buildings constructed using local limestone. Growing European exploration in the 17th century, and the desire for the Europeans to establish a presence close to local Native occupants to control trade, led to the founding of a French trading post and military fort at a site known as "Cataraqui" (generally pronounced /kætə'ɹɑkweɪ/, "kah-tah-ROCK-way") in 1673. This outpost, called Fort Cataraqui, and later Fort Frontenac, became a focus for settlement. Since 1760, the site of Kingston, Ont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
