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Boeckeler
Johann Otto Boeckeler (12 August 18035 March 1899) was a German apothecary-botanist of Oldenburg. He specialized in the plant family Cyperaceae (sedges The Cyperaceae () are a family of graminoid (grass-like), monocotyledonous flowering plants known as sedges. The family is large; botanists have described some 5,500 known species in about 90 generathe largest being the "true sedges" (genu ...), of which, he was the binomial authority of many species. He is commemorated with the genus ''Boeckeleria'' and the species ''Bulbostylis boeckeleriana''. Publications *''Botanik''; edited with Paul Friedrich August Ascherson and others (1879), part of Karl Klaus von der Decken's "Reisen in Ost-Afrika", etc. Bd. 3. Abt. 3. *''Die Cyperaceen des Königlichen Herbariums zu Berlin'', Linnaea; Vol. XXXV - XLI, (1900) - Cyperaceae of the Royal Herbariums of Berlin. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanist
Botany, also called plant science, is the branch of natural science and biology studying plants, especially Plant anatomy, their anatomy, Plant taxonomy, taxonomy, and Plant ecology, ecology. A botanist or plant scientist is a scientist who specialises in this field. "Plant" and "botany" may be defined more narrowly to include only land plants and their study, which is also known as phytology. Phytologists or botanists (in the strict sense) study approximately 410,000 species of Embryophyte, land plants, including some 391,000 species of vascular plants (of which approximately 369,000 are flowering plants) and approximately 20,000 bryophytes. Botany originated as history of herbalism#Prehistory, prehistoric herbalism to identify and later cultivate plants that were edible, poisonous, and medicinal, making it one of the first endeavours of human investigation. Medieval physic gardens, often attached to Monastery, monasteries, contained plants possibly having medicinal benefit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oldenburg (city)
Oldenburg (; Northern Low Saxon: ''Ollnborg'') is an independent city in the state of Lower Saxony, Germany. The city is officially named Oldenburg (Oldb) (''Oldenburg in Oldenburg'') to distinguish from Oldenburg in Holstein. During the French annexation (1811–1813) in the wake of the Napoleonic Wars, Napoleonic war against Britain, it was also known as ''Le Vieux-Bourg'' in French. The city is at the rivers Hunte and Haaren (river), Haaren, in the northwestern region between the cities of Bremen in the east and Groningen (Netherlands) in the west. According to Germany's 2022 census, the city's population is 172,759. Oldenburg is part of the Bremen/Oldenburg Metropolitan Region, Northwest Metropolitan Region, which is home to approximately 2.8 million people. The city is the place of origin of the House of Oldenburg. Before the end of the German Empire (1918), it was the administrative centre and residence of the List of rulers of Oldenburg, monarchs of Oldenburg. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyperaceae
The Cyperaceae () are a family of graminoid (grass-like), monocotyledonous flowering plants known as wikt:sedge, sedges. The family (biology), family is large; botanists have species description, described some 5,500 known species in about 90 genus, generathe largest being the "true wikt:sedge, sedges" (genus ''Carex''), with over 2,000 species. Distribution Cyperaceae species are widely distributed with the centers of diversity for the group occurring in tropical Asia and tropical South America. While sedges grow in almost all environments, many thrive in wetlands or in poor soils. Community (ecology), Ecological communities dominated by sedges are known as s or as sedge meadows. Classification Some species superficially resemble the closely related Juncaceae , rushes and the more distantly related grasses. Features distinguishing members of the sedge family from grasses or rushes are stems with triangular cross-sections (with occasional exceptions, a notable example be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedges
The Cyperaceae () are a family of graminoid (grass-like), monocotyledonous flowering plants known as sedges. The family is large; botanists have described some 5,500 known species in about 90 generathe largest being the "true sedges" (genus ''Carex''), with over 2,000 species. Distribution Cyperaceae species are widely distributed with the centers of diversity for the group occurring in tropical Asia and tropical South America. While sedges grow in almost all environments, many thrive in wetlands A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ... or in poor soils. Ecological communities dominated by sedges are known as s or as sedge meadows. Classification Some species superficially resemble the closely related Juncaceae , rushes and the more distantly related grasse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Authority
In taxonomy, binomial nomenclature ("two-term naming system"), also called binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (often shortened to just "binomial"), a binomen, name, or a scientific name; more informally, it is also called a Latin name. In the International Code of Zoological Nomenclature (ICZN), the system is also called nomenclature, with an "n" before the "al" in "binominal", which is a typographic error, meaning "two-name naming system". The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Hom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Friedrich August Ascherson
Paul Friedrich August Ascherson (June 4, 1834 – March 6, 1913) was a German botanist. His author citation is ''Asch.'', although ''Aschers.'' has been used in the past. Ascherson was born in Berlin in 1834 as the son of health counsellor. In 1850, he started studying medicine at the University of Berlin, but soon started getting more interested in botany. In 1855, he received his doctorate for a dissertation about the flora of the Margraviate of Brandenburg. In the 1850s, he started to botanize in Saxony, including several excursions with Ludwig Schneider and Gustav Maass. In 1860, Ascherson became an assistant at the Botanical Garden in Berlin; in 1865 he also started working at the Royal Herbarium. In 1863, he obtained his habilitation for specific botany and plant geography. In 1873, Ascherson became associate professor at the University of Berlin. He accompanied Friedrich Gerhard Rohlfs on his 1873/74 expedition in the Libyan desert. After 1876, he went on further expedit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Klaus Von Der Decken
Baron Karl Klaus (Carl Claus) von der Decken (born 8 August 1833 in Kotzen, Brandenburg, Germany; died 2 October 1865 near Bardera, Somalia) was a German explorer of eastern Africa and the first European to attempt to climb Mount Kilimanjaro. Following a stint in the military, von der Decken first travelled to eastern Africa in May 1860. There he explored the region around Lake Nyasa, only a year after David Livingstone had been the first European to reach the area. The following year, von der Decken set out from Mombasa to survey the Kilimanjaro massif. During the journey inland, he met the young English geologist Richard Thornton (1838–1863) Gary Firth: in Target 199Livingstone was impressed by Thornton's early work – who had left Livingstone's [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linnaea
''Linnaea borealis'' is a species of flowering plant in the family Caprifoliaceae (the honeysuckle family). It is the only species in the genus ''Linnaea''. It is a boreal to subarctic woodland subshrub, commonly known as twinflower (sometimes written twin flower). This plant was a favourite of Carl Linnaeus, founder of the modern system of binomial nomenclature, after whom the genus was named. Description The perennial stems of ''Linnaea borealis'' are slender, pubescent, and prostrate, growing to long, with opposite evergreen rounded oval leaves long and broad. The flowering stems curve erect, to tall, and are leafless except at the base. The flowers are paired, pendulous, long, with a five-lobed, pale pink corolla. ''L. borealis'' is self-incompatible, requiring cross-pollination to produce viable seeds; since pollen dispersal is usually not far, individuals and clonal colonies can become reproductively isolated. Regardless of seed production, ''Linnaea'' plants in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
19th-century German Botanists
The 19th century began on 1 January 1801 (represented by the Roman numerals MDCCCI), and ended on 31 December 1900 (MCM). It was the 9th century of the 2nd millennium. It was characterized by vast social upheaval. Slavery was abolished in much of Europe and the Americas. The First Industrial Revolution, though it began in the late 18th century, expanded beyond its British homeland for the first time during the 19th century, particularly remaking the economies and societies of the Low Countries, France, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Catholic Church, in response to the growing influence and power of modernism, secularism and materialism, formed the First Vatican Council in the late 19th century to deal with such problems and confirm c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1803 Births
Events January–March * January 1 – The first edition of Alexandre Balthazar Laurent Grimod de La Reynière's ''Almanach des gourmands'', the first guide to restaurant cooking, is published in Paris. * January 4 – William Symington demonstrates his ''Charlotte Dundas'', the "first practical steamboat", in Scotland. * January 30 – James Monroe, Monroe and Livingston sail for Paris to discuss, and possibly buy, New Orleans; they end up completing the Louisiana Purchase. * February 19 ** An Act of Mediation, issued by Napoleon Bonaparte, establishes the Swiss Confederation (Napoleonic), Swiss Confederation to replace the Helvetic Republic. Under the terms of the act, Graubünden, Canton of St. Gallen, St. Gallen, Thurgau, the Ticino and Vaud become Swiss cantons. ** Ohio is admitted as the 17th U.S. state. * February 20 – Kandyan Wars: Kandy, Ceylon is taken by a British detachment. * February 21 – Edward Despard and six others are hanged and beheaded for plotti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1899 Deaths
Events January * January 1 ** Spanish rule formally ends in Cuba with the cession of Spanish sovereignty to the U.S., concluding 400 years of the Spanish Empire in the Americas.''The American Monthly Review of Reviews'' (February 1899), pp. 153-157 ** In Samoa, followers of Mataafa, claimant to the rule of the island's subjects, burn the town of Upolu in an ambush of followers of other claimants, Malietoa Tanus and Tamasese, who are evacuated by the British warship HMS ''Porpoise''. ** Queens and Staten Island become administratively part of New York City. * January 2 – Theodore Roosevelt is inaugurated as Governor of New York at the age of 39. * January 3 – A treaty of alliance is signed between Russia and Afghanistan. * January 5 – **A fierce battle is fought between American troops and Filipino defenders at the town of Pililla on the island of Luzon. *The collision of a British steamer and a French steamer kills 12 people on the English Channel. * Jan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
