Michael Joseph François Scheidweiler
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Michael Joseph François Scheidweiler
Michael Joseph François Scheidweiler (1 August 1799 – 24 September 1861) was a German-born professor of botany and taxonomist, whose main area of interest was the Cactaceae. From a collection by Henri Guillaume Galeotti, he first described ''Ariocarpus retusus'', type species of the genus in 1838 in Brussels. Life Scheidweiler was born in Cologne on 1 August 1799 and after studying humanities in Siegburg he qualified as a pharmacist in Cologne. He returned to Siegburg for a year before embarking on travels through much of Germany and Switzerland to acquire botanical knowledge, and then worked as a pharmacist and industrial chemist in Cologne and Aachen, where he married. Charles van Bambeke, "Scheidweiler (Michel-Joseph-François)", in ''Biographie Nationale de Belgique''vol. 21(1911-1913), 632-636. in In 1830 he settled in Belgium, first in Liège, later in Brussels, where he lectured on natural history at the Établissement Géographique de Bruxelles that Philippe Vandermae ...
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Cologne
Cologne ( ; german: Köln ; ksh, Kölle ) is the largest city of the German western States of Germany, state of North Rhine-Westphalia (NRW) and the List of cities in Germany by population, fourth-most populous city of Germany with 1.1 million inhabitants in the city proper and 3.6 million people in the Cologne Bonn Region, urban region. Centered on the left bank of the Rhine, left (west) bank of the Rhine, Cologne is about southeast of NRW's state capital Düsseldorf and northwest of Bonn, the former capital of West Germany. The city's medieval Catholic Cologne Cathedral (), the third-tallest church and tallest cathedral in the world, constructed to house the Shrine of the Three Kings, is a globally recognized landmark and one of the most visited sights and pilgrimage destinations in Europe. The cityscape is further shaped by the Twelve Romanesque churches of Cologne, and Cologne is famous for Eau de Cologne, that has been produced in the city since 1709, and "col ...
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Siegburg
Siegburg (i.e. ''fort on the Sieg river''; Ripuarian: ''Sieburch'') is a city in the district of Rhein-Sieg-Kreis in North Rhine-Westphalia, Germany. It is located on the banks of the rivers Sieg and Agger, 10 kilometres from the former seat of West German government Bonn and 26 kilometres from Cologne. The population of the city was 39,192 in the 2013 census. Geography Siegburg is located approximately 8 kilometres east of the river Rhine, at the confluence where the Agger joins the Sieg, in the southeast corner of the Cologne Lowland. Neighbouring towns include Troisdorf, Lohmar, Sankt Augustin and Hennef. The nearby cities of Cologne and Bonn are easily accessible through good transport links. The highest point of the urban area is 220m above sea level ( NHN) in the Braschoß area and the lowest point is just under 54m above sea level at the mouth of the Agger. History Archbishop-Elector Anno II of Cologne founded a Benedictine monastery in 1064, known as Michaelsberg ...
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Journal D'horticulture Pratique
A journal, from the Old French ''journal'' (meaning "daily"), may refer to: *Bullet journal, a method of personal organization *Diary, a record of what happened over the course of a day or other period *Daybook, also known as a general journal, a daily record of financial transactions *Logbook, a record of events important to the operation of a vehicle, facility, or otherwise *Record (other) *Transaction log, a chronological record of data processing *Travel journal In publishing, ''journal'' can refer to various periodicals or serials: *Academic journal, an academic or scholarly periodical **Scientific journal, an academic journal focusing on science **Medical journal, an academic journal focusing on medicine **Law review, a professional journal focusing on legal interpretation *Magazine, non-academic or scholarly periodicals in general **Trade magazine, a magazine of interest to those of a particular profession or trade **Literary magazine, a magazine devoted to literat ...
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Matthias Jakob Schleiden
Matthias Jakob Schleiden (; 5 April 1804 – 23 June 1881) was a German botanist and co-founder of cell theory, along with Theodor Schwann and Rudolf Virchow. Career Matthias Jakob Schleiden was born in Hamburg. on 5 April 1804. His father was the municipal physician of Hamburg. Schleiden pursued legal studies graduating in 1827. He then established a legal practice but after a period of emotional depression and attempted suicide, he changed professions. He studied natural science at the University of Göttingen in Göttingen, Germany, but transferred to the University of Berlin in 1835 to study plants. Johann Horkel, Schleiden's uncle, encouraged him to study plant embryology. He soon developed his love for botany and cats into a full-time pursuit. Schleiden preferred to study plant structure under the microscope. As a professor of botany at the University of Jena, he wrote ''Contributions to our Knowledge of Phytogenesis'' (1838), in which he stated that all plants are ...
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Johann Friedrich Klotzsch
Johann Friedrich Klotzsch (9 June 1805 – 5 November 1860) was a German pharmacist and botanist. His principal work was in the field of mycology, with the study and description of many species of mushroom. Klotzsch was born in Wittenberg. Originally trained as a pharmacist, he later enrolled in pharmaceutical and botanical studies in Berlin. In 1830–32 he was curator of William Jackson Hooker's herbarium at the University of Glasgow. Beginning in 1834 he collected plants in Saxony, Bohemia, Austria, Styria and possibly Hungary. In 1838 he replaced Adelbert von Chamisso (1781–1838) as curator and director of the Royal Herbarium in Berlin. The plant genus ''Klotzschia'' from the family Apiaceae, and some plant species like '' Eugenia klotzschiana'' or '' Acianthera klotzschiana'' are named in his honour. Selected works *''Mykologische Berichtigungen zu der nachgelassenen Sowerbyschen Sammlung, so wie zu den wenigen in Linneschen Herbarium vorhandenen Pilzen nebst Aufstellung ...
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Begoniaceae
Begoniaceae is a family of flowering plants with two genera and about 2040 species occurring in the subtropics and tropics of both the New World and Old World. All but one of the species are in the genus ''Begonia''. There have been many recent discoveries of species in the genus ''Begonia'', such as ''Begonia truncatifolia'' which is endemic to San Vincente, Palawan. ''B. truncatifolia'' is smaller in size than other species of the genus ''Begonia'' and this new species is proposed Critically Endangered by standards set by the IUCN. The only other genus in the family, ''Hillebrandia'', is endemic to the Hawaiian Islands and has a single species. Phylogenetic work supports ''Hillebrandia'' as the sister taxon to the rest of the family. The genus ''Symbegonia'' was reduced to a section of ''Begonia'' in 2003, as molecular phylogenies had shown it to be derived from within that genus. Members of the genus ''Begonia'' are well-known and popular houseplants. Begonia flowers in bloom.j ...
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Scheidweileria
''Begonia'' is a genus of perennial flowering plants in the family Begoniaceae. The genus contains more than 2,000 different plant species. The Begonias are native to moist subtropical and tropical climates. Some species are commonly grown indoors as ornamental houseplants in cooler climates. In cooler climates some species are cultivated outside in summertime for their bright colorful flowers, which have sepals but no petals. Description With 2,002 species, ''Begonia'' is one of the largest genera of flowering plants. The species are terrestrial (sometimes epiphytic) herbs or undershrubs, and occur in subtropical and tropical moist climates, in South and Central America, Africa, and southern Asia. Terrestrial species in the wild are commonly upright- stemmed, rhizomatous, or tuberous. The plants are monoecious, with unisexual male and female flowers occurring separately on the same plant; the male contains numerous stamens, and the female has a large inferior ovary and two ...
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Louis Van Houtte
Louis Benoît van Houtte (29 June 1810, in Ypres – 9 May 1876, in Ghent) was a Belgian horticulturist who was with the Jardin Botanique de Brussels between 1836 and 1838 and is best known for the journal ''Flore des Serres et des Jardins de l'Europe'', produced with Charles Lemaire and M. Scheidweiler, an extensive work boasting more than 2,000 coloured plates in 23 volumes published between 1845 and 1883. Early in his career van Houtte worked in Brussels for the ministry of finance. All his leisure time was spent on botany at the botanical garden and private estates. He was on good terms with men like the peony breeder M. Parmentier of Enghien, the Knight Parthon de Von, and d’Enghien and befriended local gardeners. Together with Charles François Antoine Morren, van Houtte founded ''L'Horticulteur Belge'' (1833–1838), a monthly magazine, in November 1832. The 119 hand-coloured plates that were published are engravings or sometimes lithographs. There are also 78 plat ...
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Philippe Vandermaelen
Philippe Vandermaelen (1795–1869) was a Belgian Belgian may refer to: * Something of, or related to, Belgium * Belgians, people from Belgium or of Belgian descent * Languages of Belgium, languages spoken in Belgium, such as Dutch, French, and German *Ancient Belgian language, an extinct languag ... geographer. 1795 births 1869 deaths Belgian geographers Belgian cartographers Scientists from Brussels Order of Leopold (Belgium) Members of the Royal Academy of Belgium {{Belgium-bio-stub ...
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Liège
Liège ( , , ; wa, Lîdje ; nl, Luik ; german: Lüttich ) is a major city and municipality of Wallonia and the capital of the Belgian province of Liège. The city is situated in the valley of the Meuse, in the east of Belgium, not far from borders with the Netherlands (Maastricht is about to the north) and with Germany (Aachen is about north-east). In Liège, the Meuse meets the river Ourthe. The city is part of the '' sillon industriel'', the former industrial backbone of Wallonia. It still is the principal economic and cultural centre of the region. The municipality consists of the following districts: Angleur, , Chênée, , Grivegnée, Jupille-sur-Meuse, Liège, Rocourt, and Wandre. In November 2012, Liège had 198,280 inhabitants. The metropolitan area, including the outer commuter zone, covers an area of 1,879 km2 (725 sq mi) and had a total population of 749,110 on 1 January 2008.
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Biographie Nationale De Belgique
The ''Biographie nationale de Belgique'' ( French; "National Biography of Belgium") is a biographical dictionary of Belgium. It was published by the Royal Academy of Belgium in 44 volumes between 1866 and 1986. A continuation series, entitled the ''Nouvelle Biographie Nationale'' ("New National Biography"), has been published by the Royal Academy of Science, Letters and Fine Arts of Belgium since 1988. Both the ''Biographie nationale'' and ''Nouvelle biographie nationale'' were digitised by the Fonds InBev-Baillet Latour and can be freely consulted at the Academy's website. A parallel biographical dictionary has been produced in Dutch since 1964, entitled the ''Nationaal Biografisch Woordenboek'' ("National Biographical Dictionary"). It places more emphasis on figures important to the history and culture of Flanders and is published by the Royal Flemish Academy of Belgium for Science and the Arts (with the co-operation of the Royal Academy of Dutch language and literature and the R ...
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