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Irmisch (Our)
Johann Friedrich Thilo Irmisch (14 January 1816 in Sondershausen – 28 April 1879 in Sondershausen) was a 19th-century German botanist. Irmisch studied theology, philosophy and natural history at the University of Halle-Wittenberg. He received training in botany from professor D. von Schlechtendal, who later became his friend. From 1855, he taught at the high school in Sondershausen. At the same time, he published numerous larger and smaller papers and books on botanical subjects, in particular plant morphology, e.g. ''Beiträge zur vergleichenden Morphologie der Pflanzen'' (Contribution to a comparative morphology of plants), published in six volumes 1854-1878. Two plant genera were named to his honour. His friend and former teacher von Schlechtendal named the genus ''Irmischia'', which was soon synonymized with '' Metastelma'' (Apocynaceae). August Eichler then named the genus '' Thiloa'' (Combretaceae) for Thilo Irmisch. Works * ''Über einige Botaniker des 16. Jahrhunde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irmisch Thilo
Johann Friedrich Thilo Irmisch (14 January 1816 in Sondershausen – 28 April 1879 in Sondershausen) was a 19th-century German botanist. Irmisch studied theology, philosophy and natural history at the University of Halle-Wittenberg. He received training in botany from professor D. von Schlechtendal, who later became his friend. From 1855, he taught at the high school in Sondershausen. At the same time, he published numerous larger and smaller papers and books on botanical subjects, in particular plant morphology, e.g. ''Beiträge zur vergleichenden Morphologie der Pflanzen'' (Contribution to a comparative morphology of plants), published in six volumes 1854-1878. Two plant genera were named to his honour. His friend and former teacher von Schlechtendal named the genus ''Irmischia'', which was soon synonymized with '' Metastelma'' (Apocynaceae). August Eichler then named the genus '' Thiloa'' (Combretaceae) for Thilo Irmisch. Works * ''Über einige Botaniker des 16. Jahrhunde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apocynaceae
Apocynaceae (from ''Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison Members of the family are native to the European, Asian, African, Australian, and American tropics or subtropics, with some temperate members. The former family Asclepiadaceae (now known as Asclepiadoideae) is considered a subfamily of Apocynaceae and contains 348 genera. A list of Apocynaceae genera may be found here. Many species are tall trees found in tropical forests, but some grow in tropical dry (xeric) environments. Also perennial herbs from temperate zones occur. Many of these plants have milky latex, and many species are poisonous if ingested, the family being rich in genera containing alkaloids and cardiac glycosides, those containing the latter often finding use as arrow poisons. Some genera of Apocynaceae, such as '' Adenium'', bleed clea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Sondershausen
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1879 Deaths
Events January–March * January 1 – The Specie Resumption Act takes effect. The United States Note is valued the same as gold, for the first time since the American Civil War. * January 11 – The Anglo-Zulu War begins. * January 22 – Anglo-Zulu War – Battle of Isandlwana: A force of 1,200 British soldiers is wiped out by over 20,000 Zulu warriors. * January 23 – Anglo-Zulu War – Battle of Rorke's Drift: Following the previous day's defeat, a smaller British force of 140 successfully repels an attack by 4,000 Zulus. * February 3 – Mosley Street in Newcastle upon Tyne (England) becomes the world's first public highway to be lit by the electric incandescent light bulb invented by Joseph Swan. * February 8 – At a meeting of the Royal Canadian Institute, engineer and inventor Sandford Fleming first proposes the global adoption of standard time. * March 3 – United States Geological Survey is founded. * March 11 – The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1816 Births
This year was known as the ''Year Without a Summer'', because of low temperatures in the Northern Hemisphere, possibly the result of the Mount Tambora volcanic eruption in Indonesia in 1815, causing severe global cooling, catastrophic in some locations. Events January–March * December 25 1815–January 6 – Tsar Alexander I of Russia signs an order, expelling the Jesuits from St. Petersburg and Moscow. * January 9 – Sir Humphry Davy's Davy lamp is first tested underground as a coal mining safety lamp, at Hebburn Colliery in northeast England. * January 17 – Fire nearly destroys the city of St. John's, Newfoundland. * February 10 – Friedrich Karl Ludwig, Duke of Schleswig-Holstein-Sonderburg-Beck, dies and is succeeded by Friedrich Wilhelm, his son and founder of the House of Glücksburg. * February 20 – Gioachino Rossini's opera buffa ''The Barber of Seville'' premières at the Teatro Argentina in Rome. * March 1 – The Gork ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University And State Library Düsseldorf
The University and State Library Düsseldorf (german: Universitäts- und Landesbibliothek Düsseldorf, abbreviated ULB Düsseldorf) is a central service institution of Heinrich Heine University. Along with Bonn and Münster, it is also one of the three State Libraries of North Rhine-Westphalia. Tradition and Modernity From 1965 to 1969, the University and Library Düsseldorf gradually developed out of the Medical Academy in Düsseldorf. There is no real founding year of the ULB, but the foundation stone for an integrated library system was laid when the former State and City Library of Düsseldorf was taken over by the university in 1970 and merged with the Central Library of the former Medical Academy. Structure and Holdings The ULB consists of one central library and four decentralized locations. Management and media processing are organized centrally. Catalogues, databases, e-books and e-journals are accessible throughout the whole university as well as at home via the lib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combretaceae
The Combretaceae, often called the white mangrove family, are a family of flowering plants in the order Myrtales. The family includes about 530 species of trees, shrubs, and lianas in ca 10 genera. The family includes the leadwood tree, ''Combretum imberbe''. Three genera, ''Conocarpus'', ''Laguncularia'', and ''Lumnitzera'', grow in mangrove habitats (mangals). The Combretaceae are widespread in the subtropics and tropics. Some members of this family produce useful construction timber, such as idigbo from ''Terminalia ivorensis''. The commonly cultivated ''Quisqualis indica'' is now placed in the genus ''Combretum''. Many plants in the Quisqualis species contain the Non-proteinogenic amino acid excitotoxin Quisqualic acid, a potent AMPA agonist.Excitotoxic cell death and delayed rescue in human neurons derived from NT2 cells, M Munir, L Lu and P Mcgonigl, Journal of Neuroscience, Vol 15, 7847–7860 White mangroves The family name comes from the type genus ''Combretum''; it also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thiloa
''Thiloa'' is a genus of the plant family Combretaceae The Combretaceae, often called the white mangrove family, are a family of flowering plants in the order Myrtales. The family includes about 530 species of trees, shrubs, and lianas in ca 10 genera. The family includes the leadwood tree, ''Combre .... Species include: *'' Thiloa colombiana'' *'' Thiloa glaucocarpa'' *'' Thiloa gracilis'' *'' Thiloa inundata'' *'' Thiloa nitida'' *'' Thiloa paraguariensis'' *'' Thiloa schultzei'' *'' Thiloa stigmaria'' Combretaceae Myrtales genera {{Myrtales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
August W
August is the eighth month of the year in the Julian and Gregorian calendars, and the fifth of seven months to have a length of 31 days. Its zodiac sign is Leo and was originally named ''Sextilis'' in Latin because it was the 6th month in the original ten-month Roman calendar under Romulus in 753 BC, with March being the first month of the year. About 700 BC, it became the eighth month when January and February were added to the year before March by King Numa Pompilius, who also gave it 29 days. Julius Caesar added two days when he created the Julian calendar in 46 BC (708 AUC), giving it its modern length of 31 days. In 8 BC, it was renamed in honor of Emperor Augustus. According to a Senatus consultum quoted by Macrobius, he chose this month because it was the time of several of his great triumphs, including the conquest of Egypt. Commonly repeated lore has it that August has 31 days because Augustus wanted his month to match the length of Julius Caesar's July, but t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metastelma
''Metastelma'' is a genus of plant in the family Apocynaceae Apocynaceae (from ''Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison Members of the ... first described in 1810.Liede, S. & U. Meve. 2004. Revision of ''Metastelma'' (Apocynaceae-Asclepiadoideae) in southwestern North America and Central America. Ann. Missouri Bot. Gard. 91(1): 31–86. ;Species ;formerly included References Apocynaceae genera Taxonomy articles created by Polbot {{Apocynaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sondershausen
Sondershausen is a town in Thuringia, central Germany, capital of the Kyffhäuserkreis district, situated about 50 km north of Erfurt. On 1 December 2007, the former municipality Schernberg was incorporated by Sondershausen. Until 1918 it was part of the principality of Schwarzburg-Sondershausen. Geography Sondershausen is situated in North Thuringia and lies in low mountain range between Hainleite (in the north) and Windleite (in the south). The highest mountain is the Frauenberg to the west of the town. A little river called Wipper flows through Sondershausen. Around the town there are mixed forests (especially with beech trees). Subdivisions The city districts are: Culture and main sights Museums In the Sondershausen Palace there is a large museum with three different exhibit areas. Special exhibits are the Golden Coach, the only of its kind in Germany, and the legendary Püstrich. There are possible special guided tours of demonstrationdepot, cellar, tower and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
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