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Johannes Conrad Schauer
Johannes Conrad Schauer (16 February 1813 – 24 October 1848) was a botanist interested in Spermatophytes. He was born in Frankfurt am Main and attended the gymnasium of Mainz from 1825 to 1837. For the next three years he worked at the Hofgarten of Würzburg. Schauer then gained a position as assistant at the botanical garden at Bonn where he worked until 1832 when he was placed in charge of the botanic garden in Breslau, (now Wrocław in Poland) with C.G. Nees. He gained the degree of Doctor of Philosophy at the University of Erlangen-Nuremberg 1835 and was appointed professor of botany at the University of Greifswald from 1843 until his death in 1848. Although he never visited Australia, many Australian botanists and plant collectors sent him plant specimens, especially eucalypts and other members of the myrtle family, Myrtaceae. For example, when Allan Cunningham died in 1839, Schauer received many botanical specimens from the executor of Cunningham's estate, , including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frankfurt
Frankfurt, officially Frankfurt am Main (; Hessian: , "Frank ford on the Main"), is the most populous city in the German state of Hesse. Its 791,000 inhabitants as of 2022 make it the fifth-most populous city in Germany. Located on its namesake Main River, it forms a continuous conurbation with the neighboring city of Offenbach am Main and its urban area has a population of over 2.3 million. The city is the heart of the larger Rhine-Main metropolitan region, which has a population of more than 5.6 million and is Germany's second-largest metropolitan region after the Rhine-Ruhr region. Frankfurt's central business district, the Bankenviertel, lies about northwest of the geographic center of the EU at Gadheim, Lower Franconia. Like France and Franconia, the city is named after the Franks. Frankfurt is the largest city in the Rhine Franconian dialect area. Frankfurt was a city state, the Free City of Frankfurt, for nearly five centuries, and was one of the most import ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1848 Deaths
1848 is historically famous for the wave of revolutions, a series of widespread struggles for more liberal governments, which broke out from Brazil to Hungary; although most failed in their immediate aims, they significantly altered the political and philosophical landscape and had major ramifications throughout the rest of the century. Ereignisblatt aus den revolutionären Märztagen 18.-19. März 1848 mit einer Barrikadenszene aus der Breiten Strasse, Berlin 01.jpg, Cheering revolutionaries in Berlin, on March 19, 1848, with the new flag of Germany Lar9 philippo 001z.jpg, French Revolution of 1848: Republican riots forced King Louis-Philippe to abdicate Zeitgenössige Lithografie der Nationalversammlung in der Paulskirche.jpg, German National Assembly's meeting in St. Paul's Church Pákozdi csata.jpg, Battle of Pákozd in the Hungarian Revolution of 1848 Events January–March * January 3 – Joseph Jenkins Roberts is sworn in, as the first president of the inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1813 Births
Events January–March * January 18–January 23 – War of 1812: The Battle of Frenchtown is fought in modern-day Monroe, Michigan between the United States and a British and Native American alliance. * January 24 – The Philharmonic Society (later the Royal Philharmonic Society) is founded in London. * January 28 – Jane Austen's '' Pride and Prejudice'' is published anonymously in London. * January 31 – The Assembly of the Year XIII is inaugurated in Buenos Aires. * February – War of 1812 in North America: General William Henry Harrison sends out an expedition to burn the British vessels at Fort Malden by going across Lake Erie via the Bass Islands in sleighs, but the ice is not hard enough, and the expedition returns. * February 3 – Argentine War of Independence: José de San Martín and his Regiment of Mounted Grenadiers gain a largely symbolic victory against a Spanish royalist army in the Battle of San Lorenzo. * February ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Brasiliensis
''Flora Brasiliensis'' is a book published between 1840 and 1906 by the editors Carl Friedrich Philipp von Martius, August Wilhelm Eichler, Ignatz Urban and many others. It contains taxonomic treatments of 22,767 species, mostly Brazilian angiosperms. The work was begun by Stephan Endlicher and Martius. Von Martius completed 46 of the 130 fascicles before his death in 1868, with the monograph being completed in 1906. It was published by the Missouri Botanical Gardens. Book's structure This ''Flora''s volumes are an attempt to systematically categorise the known plants of the region. *15 volumes **40 parts ***10,367 pages See also *''Historia naturalis palmarum'' References External links ''Flora Brasiliensis''in English Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beaufortia Schaueri
''Beaufortia schaueri'', commonly known as pink bottlebrush or pink beaufortia, is a species of flowering plant in the myrtle family, Myrtaceae and is endemic to the southwest of Western Australia. It is a small, rounded shrub with small, crowded, linear leaves and profuse, spherical heads of pink flowers conspicuously displayed on the ends of the branches in spring. Description ''Beaufortia schaueri'' is a small, compact shrub which grows to a height of about . The leaves are arranged in alternating pairs (decussate) so that they make four rows along the stems. The leaves are about long, linear in shape, overlap each other and are triangular to almost circular in cross section. The flowers are bright pink to mauve and are arranged in almost spherical heads on the ends of branches which continue to grow after flowering. The flowers have 5 sepals, 5 petals and 5 bundles of stamens. There are usually 5 stamens in a bundle and they are joined for about half their length. Flowerin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calothamnus Schaueri
''Calothamnus schaueri'' is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia. It is a small, spreading, sometimes prostrate shrub, growing to a height of about with cylindrical leaves long. It has brownish red flowers from August to December. The flowers have 4 petals and 4 narrow bundles of stamens. (In 2014 Craven, Edwards and Cowley proposed that the species be renamed ''Melaleuca planifolia''.) ''Calothamnus schaueri'' was first formally described by Johann Lehmmann in 1842 in ''Delectus Seminum quae in Horto Hamburgensium botanico e collectione''. The specific epithet (''schaueri'') honours Johannes Schauer. ''Calothamnus schaueri'' occurs near Albany in the Esperance Plains, Jarrah Forest and Warren biogeographic regions where it grows in swamps near granite Granite () is a coarse-grained (phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthaceae
Acanthaceae is a family (the acanthus family) of dicotyledonous flowering plants containing almost 250 genera and about 2500 species. Most are tropical herbs, shrubs, or twining vines; some are epiphytes. Only a few species are distributed in temperate regions. The four main centres of distribution are Indonesia and Malaysia, Africa, Brazil, and Central America. Representatives of the family can be found in nearly every habitat, including dense or open forests, scrublands, wet fields and valleys, sea coast and marine areas, swamps, and mangrove forests. Description Plants in this family have simple, opposite, decussated leaves with entire (or sometimes toothed, lobed, or spiny) margins, and without stipules. The leaves may contain cystoliths, calcium carbonate concretions, seen as streaks on the surface. The flowers are perfect, zygomorphic to nearly actinomorphic, and arranged in an inflorescence that is either a spike, raceme, or cyme. Typically, a colorful bract subtends ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schaueria
''Schaueria'' is a genus of flowering plants in the family Acanthaceae. They are endemic to Brazil, from Bahia to Rio Grande do Sul. They are characterized by small elongated white or yellow flowers and narrow to thread-like green or yellow bracts. They are found mainly in rain forests, semi-deciduous mountain forests, and restingas. They are pollinated by bees and hummingbirds. The genus was established by the German naturalist Christian Gottfried Daniel Nees von Esenbeck in 1838. It is considered monophyletic and includes fourteen species: *'' Schaueria calycotricha'' (Link & Otto) Nees ::(syn. ''Schaueria flavicoma'') *'' Schaueria capitata'' Nees *'' Schaueria gonystachya'' (Nees & Mart.) Nees *'' Schaueria hirsuta'' Nees *'' Schaueria hirta'' A.L.A.Côrtes, T.F.Daniel, A.Rapin *'' Schaueria humuliflora'' Nees *'' Schaueria litoralis'' (Vell.) A.L.A.Côrtes ::(syn. ''Schaueria lophura'') *'' Schaueria lachynostachya'' A.L.A.Cortes & A.C.Mota *'' Schaueria marginata'' Ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelm Gerhard Walpers
Wilhelm Gerhard Walpers (26 December 1816 in Mühlhausen – 18 June 1853 in Berlin) was a German botanist. This botanist is denoted by the List of botanists by author abbreviation, author abbreviation Walp. when Author citation (botany), citing a botanical name. He received his education at the Universities of University of Greifswald, Greifswald and University of Breslau, Breslau, earning his habilitation in 1848 at Berlin. He died on 18 June 1853 from a self-inflicted gunshot wound. The plant genus ''Walpersia'' (synonym ''Phyllota'') is named after him. Walpersia Harv. Selected publications * ''Repertorium botanices systematicæ'' (six volumes, 1842–1847). *References Botanists with author abbreviations 19th-century German botan ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corymbia Clavigera
''Corymbia clavigera'', commonly known as apple gum or cabbage gum, is a species of tree that is endemic to a small area in the north-west Kimberley region of Western Australia. It has smooth, pale grey and white bark, lance-shaped or elliptical adult leaves, flower buds in groups of three or seven, white flowers and urn-shaped to barrel-shaped fruit. Description ''Corymbia clavigera'' is a tree that typically grows to a height of and forms a lignotuber. It has smooth white to pale grey over nearly all of the trunk, sometimes with a partially thin, rough and irregularly flaky-tessellated at the base of the trunk. The adult leaves are arranged alternately, the same shade of dull green on both sides, lance-shaped or elliptical, long and wide with a pointed apex and the base tapering to a petiole long. The flower buds are arranged in leaf axils on a branched peduncle up to long, each branch of the peduncle with three or seven buds on pedicels long. Mature buds are oval to p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allan Cunningham (botanist)
Allan Cunningham (13 July 1791 – 27 June 1839) was an English botany, botanist and List of explorers, explorer, primarily known for his travels in Australia to collect plants. Early life Cunningham was born in Wimbledon, London, Wimbledon, Surrey, England, the son of Allan Cunningham (head gardener at Wimbledon Park House), who came from Renfrewshire, Scotland, and his English wife Sarah (née Juson/Jewson née Dicken). Allan Cunningham was educated at a Putney private school, Reverend John Adams (educational writer), John Adams Academy and then went into a solicitor's office (a Lincoln's Inn Conveyancer). He afterwards obtained a position with William Townsend Aiton superintendent of Royal Botanic Gardens, Kew, Kew Gardens, and this brought him in touch with Robert Brown (Scottish botanist from Montrose), Robert Brown and Joseph Banks, Sir Joseph Banks. Brazil and Australia (New South Wales) On Banks' recommendation, Cunningham went to Brazil with James Bowie (botani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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