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N.E.Br.
Nicholas Edward Brown (11 July 1849 in Redhill, Surrey – 25 November 1934 in Kew Gardens, London) was an English plant taxonomist and authority on succulents. He was also an authority on several families of plants, including Asclepiadaceae, Aizoaceae, Labiatae and Cape plants. Background He started work as an assistant in the Herbarium at Kew in 1873, and was promoted to the position of Assistant Keeper in 1909, which he kept until 1914. He produced many annotated drawings of succulent plants in his work revising the genus ''Mesembryanthemum'', which were published in 1931. He was the author of several works on the taxonomy of plants, particularly succulents. The Araceae genus '' Nebrownia'' was named in his honour by Otto Kuntze. A number of plants bear the specific name "''nebrownii''" – such as ''Acacia nebrownii'', ''Gibbaeum nebrownii'', ''Caralluma nebrownii'' and ''Lithops olivacea v nebrownii'', as does a waterhole in the Etosha National Park. The plant '' Anthuriu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesembryanthemum
''Mesembryanthemum'' is a genus of flowering plants in the family Aizoaceae, indigenous to southern Africa. As with many members of that family, it is characterized by long-lasting flower heads. Flowers of ''Mesembryanthemum'' protect their gametes from night-time dews or frosts but open in sunlight. There is an obvious evolutionary advantage to doing this; where sun, dew, frost, wind or predators are likely to damage exposed reproductive organs, closing may be advantageous during times when flowers are unlikely to attract pollinators. Many ''Mesembryanthemum'' species are known as ice plants because of the glistening globular bladder cells covering their stems, fruit and leaves, "... they sparkle like ice crystals". In South Africa, Mesembryanthemums are known as "vygies" (from Afrikaans "vy"), although that term refers to many plants in the family Aizoaceae. Species formerly placed in ''Mesembryanthemum'' have been transferred to other genera, such as '' Cleretum'' and '' Car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asclepiadaceae
The Asclepiadoideae are a subfamily of plants in the family Apocynaceae. Formerly, it was treated as a separate family under the name Asclepiadaceae, e.g. by APG II, and known as the milkweed family. They form a group of perennial herbs, twining shrubs, lianas or rarely trees but notably also contain a significant number of leafless stem succulents. The name comes from the type genus '' Asclepias'' (milkweeds). There are 348 genera, with about 2,900 species. They are mainly located in the tropics to subtropics, especially in Africa and South America. The florally-advanced tribe Stapelieae within this family contains several relatively familiar stem succulent genera, such as '' Orbea'', '' Huernia, Stapelia'' and '' Hoodia''. They are remarkable for the complex mechanisms which they have developed for pollination, independently parallel to the unrelated Orchidaceae, such as the grouping of their pollen into pollinia. The "fragrance" (or odor) of the flowers, often called " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aizoaceae
The Aizoaceae (), or fig-marigold family, is a large family of dicotyledonous flowering plants containing 135 genera and about 1,800 species. Several genera are commonly known as 'ice plants' or 'carpet weeds'. The Aizoaceae are also referred to as ''vygies'' in South Africa. Some of the unusual Southern African genera—such as '' Conophytum'', '' Lithops'', '' Titanopsis'' and '' Pleiospilos'' (among others)—resemble gemstones, rocks or pebbles, and are sometimes referred to as 'living stones' or 'mesembs' (short for mesembryanthemums). Description The family Aizoaceae is widely recognised by taxonomists. It once went by the botanical name "Ficoidaceae", now disallowed. The APG II system of 2003 (unchanged from the APG system of 1998) also recognizes the family, and assigns it to the order Caryophyllales in the clade core eudicots. The APG II system also classes the former families Mesembryanthemaceae Fenzl, Sesuviaceae Horan. and Tetragoniaceae Link under the family ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labiatae
The Lamiaceae ( ) or Labiatae are a family of flowering plants commonly known as the mint, deadnettle, or sage family. Many of the plants are aromatic in all parts and include widely used culinary herbs like basil, mint, rosemary, sage, savory, marjoram, oregano, hyssop, thyme, lavender, and perilla, as well as traditional medicines such as catnip, ''Salvia'', bee balm, wild dagga, and oriental motherwort. Some species are shrubs, trees (such as teak), or, rarely, vines. Many members of the family are widely cultivated, not only for their aromatic qualities, but also their ease of cultivation, since they are readily propagated by stem cuttings. Besides those grown for their edible leaves, some are grown for decorative foliage. Others are grown for seed, such as ''Salvia hispanica'' (chia), or for their edible tubers, such as '' Plectranthus edulis'', '' P. esculentus'', '' P. rotundifolius'', and '' Stachys affinis'' (Chinese artichoke). Many are also grown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Redhill, Surrey
Redhill () is a town status in the United Kingdom, town in the borough of Reigate and Banstead within the county of Surrey, England. The town, which adjoins the town of Reigate to the west, is due south of London Borough of Croydon, Croydon in Greater London, and is part of the London commuter belt. The town is also the post town, entertainment and commercial area of three adjoining communities : Merstham, Earlswood and Whitebushes, as well as of two small rural villages to the east in the Tandridge District, Bletchingley and Nutfield, Surrey, Nutfield. The town is situated on the junction of the north–south A23 road, A23 (London to Brighton) road, and the east–west A25 road which runs from Guildford through to Sevenoaks. It is also on the railway junction, served by Redhill railway station, of the Brighton Main Line, North Downs Line, North-Downs line, and Redhill–Tonbridge line, Redhill-Tonbridge line. Geography Redhill is located within the Weald Basin, and the Weald ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etosha National Park
Etosha National Park is a national park in northwestern Namibia and one of the largest national parks in Africa. It was proclaimed a game reserve in March 1907 in Ordinance 88 by the Governor of German South West Africa, Friedrich von Lindequist. It was designated as ''Wildschutzgebiet'' in 1958, and was awarded the status of national park in 1967, by an act of parliament of the Republic of South Africa. It spans an area of and was named after the large Etosha pan which is almost entirely within the park. With an area of , the Etosha pan covers 23% of the total area of the national park. The area is home to hundreds of species of mammals, birds and reptiles, including several Threatened species, threatened and Endangered species, endangered species such as the black rhinoceros. Sixty-one black rhinoceros were killed during poaching in Namibia during 2022, 46 of which were killed in Etosha. The park is located in the Kunene Region, Kunene region and shares boundaries with the regi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1934 Deaths
Events January–February * January 1 – The International Telecommunication Union, a specialist agency of the League of Nations, is established. * January 15 – The 8.0 1934 Nepal–Bihar earthquake, Nepal–Bihar earthquake strikes Nepal and Bihar with a maximum Mercalli intensity scale, Mercalli intensity of XI (''Extreme''), killing an estimated 6,000–10,700 people. * February 6 – 6 February 1934 crisis, French political crisis: The French far-right leagues rally in front of the Palais Bourbon, in an attempted coup d'état against the French Third Republic, Third Republic. * February 9 ** Gaston Doumergue forms a new government in France. ** Second Hellenic Republic, Greece, Kingdom of Romania, Romania, Turkey and Kingdom of Yugoslavia, Yugoslavia form the Balkan Pact. * February 12–February 15, 15 – Austrian Civil War: The Fatherland Front (Austria), Fatherland Front consolidates its power in a series of clashes across the country. * February 16 – The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1849 Births
Events January–March * January 1 – France begins issue of the Ceres series (France), Ceres series, the nation's first postage stamps. * January 5 – Hungarian Revolution of 1848: The Austrian army, led by Alfred I, Prince of Windisch-Grätz, enters in the Hungarian capitals, Buda and Pest, Hungary, Pest. The Hungarian government and parliament flee to Debrecen. * January 8 – Hungarian Revolution of 1848: Romanian armed groups massacre 600 unarmed Hungarian civilians, at Aiud, Nagyenyed.Hungarian HistoryJanuary 8, 1849 And the Genocide of the Hungarians of Nagyenyed/ref> * January 13 ** Second Anglo-Sikh War – Battle of Tooele: British forces retreat from the Sikhs. ** The Colony of Vancouver Island is established. * January 21 ** General elections are held in the Papal States. ** Hungarian Revolution of 1848: At Sibiu, Nagyszeben (now Sibiu in Romania)– The Hungarian army in Transylvania, led by Josef Bem, is defeated by the Austrians, led by Anton Puchner. * Ja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Cooper (botanist)
Thomas, Tom, or Tommy Cooper may refer to: Arts and entertainment * Thomas Abthorpe Cooper (1776–1849), English actor * Thomas Sidney Cooper (1803–1902), English painter * Thomas Cooper (poet) (1805–1892), English poet and Chartist * Thomas Cooper de Leon (1839–1914), American journalist, author and playwright *Tommy Cooper (1921–1984), British magician and comedian * Thomas Joshua Cooper (born 1946), American landscape photographer Military * Thomas Haller Cooper (1919–1987), member of the British Free Corps and convicted traitor *Thomas E. Cooper (born 1943), U.S. Assistant Secretary of the Air Force (Acquisition), 1983–87 Politics * Thomas Cooper (Parliamentarian) (died 1659), colonel in the Parliamentary Army and politician * Thomas Cooper (American politician, born 1759) (1759–1840), American educationalist and political philosopher, commonly associated with South Carolina * Thomas Cooper (American politician, born 1764) (1764–1829), U.S. congressman from Del ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of The Witwatersrand
The University of the Witwatersrand, Johannesburg (), commonly known as Wits University or Wits, is a multi-campus Public university, public research university situated in the northern areas of central Johannesburg, South Africa. The university has its roots in the mining industry, as do Johannesburg and the Witwatersrand in general. Founded in 1896 as the South African School of Mines in Kimberley, South Africa, Kimberley, it is the third oldest South African university in continuous operation. The university has an enrollment of 37,295 students as of 2025, of which approximately 20 percent live on campus in the university's 17 residences. 63 percent of the university's total enrollment is for Undergraduate education, undergraduate study, with 35 percent being Postgraduate education, postgraduate and the remaining 2 percent being Occasional Students. The university has, as of 2024, an acceptance rate of approximately 4.5%, having received 140,000 applications but only having a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honorary Degree
An honorary degree is an academic degree for which a university (or other degree-awarding institution) has waived all of the usual requirements. It is also known by the Latin phrases ''honoris causa'' ("for the sake of the honour") or '' ad honorem '' ("to the honour"). The degree is typically a doctorate or, less commonly, a master's degree, and may be awarded to someone who has no prior connection with the academic institution or no previous postsecondary education. An example of identifying a recipient of this award is as follows: Doctorate in Business Administration (''Hon. Causa''). The degree is often conferred as a way of honouring a distinguished visitor's contributions to a specific field or to society in general. Honorary doctorates are purely titular degrees in that they confer no rights on the recipient and carry with them no formal academic qualification. As such, it is always expected that such degrees be listed in one's curriculum vitae (CV) as an award, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South African Biological Society
South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþaz'' ("south"), possibly related to the same Proto-Indo-European root that the word ''sun'' derived from. Some languages describe south in the same way, from the fact that it is the direction of the sun at noon (in the Northern Hemisphere), like Latin meridies 'noon, south' (from medius 'middle' + dies 'day', ), while others describe south as the right-hand side of the rising sun, like Biblical Hebrew תֵּימָן teiman 'south' from יָמִין yamin 'right', Aramaic תַּימנַא taymna from יָמִין yamin 'right' and Syriac ܬܰܝܡܢܳܐ taymna from ܝܰܡܝܺܢܳܐ yamina (hence the name of Yemen, the land to the south/right of the Levant). South is sometimes abbreviated as S. Navigation By convention, the ''bottom or down-f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
