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Protea Effusa
''Protea effusa'', sometimes known as the scarlet sugarbush, is a flowering plant which belongs to the genus '' Protea''. The plant is endemic to the Western Cape province of South Africa. In the Afrikaans language the vernacular name ''blosrooisuikerbos'' has been recorded for this plant. Taxonomy ''Protea effusa'' was first named as an invalid '' nomina nuda'' by Ernst Meyer in 1843, but was eventually validated with a proper description by Carl Meissner in 1856 in the ''Prodromus'', initiated by Alphonse Pyramus de Candolle. Meyer used herbarium specimens collected by the German explorer and plant collector Johann Franz Drège as the basis upon which to affix his taxonomic name, which was published in Drège's book ''Zwei Pflanzengeographische Documente'', which summarised (the scientific impressions made on) the journey. Drège collected these specimens, the types, in the Du Toit Mountains near Worcester, Western Cape. According to Edwin Percy Phillips in 1910, Kew may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alphonse Pyramus De Candolle
Alphonse Louis Pierre Pyramus (or Pyrame) de Candolle (28 October 18064 April 1893) was a French-Swiss botanist, the son of the Swiss botanist Augustin Pyramus de Candolle. Biography De Candolle, son of Augustin Pyramus de Candolle, first devoted himself to the study of law, but gradually drifted to botany and finally succeeded to his father's chair at the University of Geneva. He published a number of botanical works, including continuations of the ''Prodromus'' in collaboration with his son, Casimir de Candolle. Among his other contributions is the formulation, based on his father's work for the ''Prodromus'', of the first Laws of Botanical Nomenclature, which was adopted by the International Botanical Congress in 1867, and was the prototype of the current ICN. He was elected a foreign member of the Royal Swedish Academy of Sciences in 1859 and was awarded the Linnean Medal of the Linnean Society of London in 1889. He was elected a foreign member of the Royal Netherlands Aca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaucous
''Glaucous'' (, ) is used to describe the pale grey or bluish-green appearance of the surfaces of some plants, as well as in the names of birds, such as the glaucous gull (''Larus hyperboreus''), glaucous-winged gull (''Larus glaucescens''), glaucous macaw (''Anodorhynchus glaucus''), and glaucous tanager (''Thraupis glaucocolpa''). The term ''glaucous'' is also used botanically as an adjective to mean "covered with a greyish, bluish, or whitish waxy coating or bloom that is easily rubbed off" (e.g. glaucous leaves). The first recorded use of ''glaucous'' as a color name in English was in the year 1671. Examples The epicuticular wax coating on mature plum fruit gives them a glaucous appearance. Another familiar example is found in the common grape genus (''Vitis vinifera''). Some cacti have a glaucous coating on their stem(s). Glaucous coatings are hydrophobic so as to prevent wetting by rain. Their waxy character serves to hinder climbing of leaves, stem or fruit by insec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glabrousness (botany)
Glabrousness (from the Latin ''glaber'' meaning "bald", "hairless", "shaved", "smooth") is the technical term for a lack of hair, down, setae, trichomes or other such covering. A glabrous surface may be a natural characteristic of all or part of a plant or animal, or be due to loss because of a physical condition, such as alopecia universalis in humans, which causes hair to fall out or not regrow. In botany Glabrousness or otherwise, of leaves, stems, and fruit is a feature commonly mentioned in plant keys; in botany and mycology, a ''glabrous'' morphological feature is one that is smooth and may be glossy. It has no bristles or hair-like structures such as trichomes. In anything like the zoological sense, no plants or fungi have hair or wool, although some structures may resemble such materials. The term "glabrous" strictly applies only to features that lack trichomes at all times. When an organ bears trichomes at first, but loses them with age, the term used is ''glabrescen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudolf Marloth
Hermann Wilhelm Rudolf Marloth (28 December 1855 Lübben, Germany – 15 May 1931 Caledon, Cape Province) was a German-born South African botanist, pharmacist and analytical chemist, best known for his ''Flora of South Africa'' which appeared in six superbly illustrated volumes between 1913 and 1932. This botanist is denoted by the author abbreviation when citing a botanical name. Biography Early life Marloth studied pharmacy in Lübben from 1873-1876. after which he worked at various pharmacies in Germany and Switzerland, then formally qualified as a pharmacist at the University of Berlin. In 1883 he was awarded a doctorate for his thesis "''The protective mechanisms employed by seeds against harmful agents''". He arrived in Cape Town on 30 December 1883 after being urged to do so by a schoolfriend who had already settled there. During his first year there he worked as a pharmacist for the firm of Wentzel and Schleswig. He was enthralled by Cape Town and Table Mountain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matroosberg
Matroosberg (Afrikaans for 'Sailor Mountain') is a peak in the South African Hex River Mountains, which belong to the Cape Fold Belt. With a height of above sea level, it is the highest mountain in the Cape Winelands District Municipality. The mountain is located in the Witzenberg Local Municipality in the Western Cape. The mountain got its name because a rock formation below the summit is said to resemble a sailor next to their ship when viewed from the south. bei mountain-forecast.com, retrieved 10 August 2018. Matroosberg is located around east of on the east side of the Ceres Valley. The closest town is |
George Bentham
George Bentham (22 September 1800 – 10 September 1884) was an English botanist, described by the weed botanist Duane Isely as "the premier systematic botanist of the nineteenth century". Born into a distinguished family, he initially studied law, but had a fascination with botany from an early age, which he soon pursued, becoming president of the Linnaean Society in 1861, and a fellow of the Royal Society in 1862. He was the author of a number of important botanical works, particularly flora. He is best known for his taxonomic classification of plants in collaboration with Joseph Dalton Hooker, his ''Genera Plantarum'' (1862–1883). He died in London in 1884. Life Bentham was born in Stoke, Plymouth, on 22 September 1800.Jean-Jacques Amigo, « Bentham (George) », in Nouveau Dictionnaire de biographies roussillonnaises, vol. 3 Sciences de la Vie et de la Terre, Perpignan, Publications de l'olivier, 2017, 915 p. () His father, Sir Samuel Bentham, a naval architect, was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isotype (biology)
A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several examples, but explicitly designated as the holotype. Under the International Code of Zoological Nomenclature (ICZN), a holotype is one of several kinds of name-bearing types. In the International Code of Nomenclature for algae, fungi, and plants (ICN) and ICZN, the definitions of types are similar in intent but not identical in terminology or underlying concept. For example, the holotype for the butterfly '' Plebejus idas longinus'' is a preserved specimen of that subspecies, held by the Museum of Comparative Zoology at Harvard University. In botany, an isotype is a duplicate of the holotype, where holotype and isotypes are often pieces from the same individual plant or samples from the same gathering. A holotype is not necessarily "typi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kew Botanical Gardens
Royal Botanic Gardens, Kew is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. An internationally important botanical research and education institution, it employs 1,100 staff. Its board of trustees is chaired by Dame Amelia Fawcett. The organisation manages botanic gardens at Kew in Richmond upon Thames in south-west London, and at Wakehurst, a National Trust property in Sussex which is home to the internationally important Millennium Seed Bank, whose scientists work with partner organisations in more than 95 countries. Kew, jointly with the Forestry Commission, founded Bedgebury National Pinetum in Kent in 1923, specialising in growing conifers. In 1994, the Castle Howard Arboretum Trust, which runs the Yorkshire Arboretum, was formed as a partnership between Kew and the Castle Howard Estate. In 2019, the organisation had 2,316,699 public visitors at Kew, and 312,813 at Wakehurst. Its site at Kew ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edwin Percy Phillips
Edwin Percy Phillips (18 February 1884 – 12 April 1967) was a South African botanist and taxonomist, noted for his monumental work ''The Genera of South African Flowering Plants'' first published in 1926. Phillips was born in Sea Point, Cape Town, and attended the South African College, which later became the University of Cape Town, where he graduated under Prof. Henry Harold Welch Pearson, obtaining a BA in 1903, an MA in 1908 and a DSc in 1915 for a treatise on the flora of the Leribe Plateau in Lesotho. He was the son of Ralph Edwards Phillips and Edith Minnie Crowder. He married Edith Isabel Dawson about 1912 and they had 2 daughters before her death c1948. He secondly married Susan Kriel c1949. Phillips named the genus '' Susanna'' belonging to the family Asteraceae after her. He died in Cape Town. Timeline of career *1907 Herbarium assistant at South African Museum ( Prof. Pearson honorary curator) *1910 Royal Botanic Gardens, Kew - with Otto Stapf and John H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Worcester, Western Cape
Worcester ( ) is a town in the Western Cape, South Africa. It is located north-east of Cape Town on the N1 highway north to Johannesburg. Being the largest town in the Western Cape's interior region, it serves as the administrative capital of the Breede Valley Local Municipality and as regional headquarters for most central and Provincial Government Departments. The town also serves as the hub of the Western Cape's interior commercial, distribution and retail activity with a shopping mall, well developed central business district and infrastructure. Worcester is located at an elevation of and can be reached by road either travelling on the N1 highway through the Huguenot Tunnel or by driving through spectacular mountain passes. From Cape Town Du Toitskloof, from Wellington Bainskloof, from Malmesbury, Western Cape Nieuwekloof, from Ceres Mitchells, from Robertson Goree, from Hermanus Rooihoogte and from Johannesburg Hex River, with vistas over the Hex River Valley. Geograph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Du Toit Mountains
The Du Toit Mountains are a group of mountains about long and wide, to the south-west of the Wilson Mountains in southeastern Palmer Land, Antarctica. The mountains have peaks rising to and are bounded by Beaumont Glacier, Maury Glacier and Defant Glacier. They were first photographed from the air by the U.S. Antarctic Service in 1940; rephotographed by the U.S. Navy, 1966–69, and mapped from the photographs by the U.S. Geological Survey. In association with the names of continental drift scientists grouped in this area, they were named by the Advisory Committee on Antarctic Names after Alexander du Toit, a South African geologist who was an early proponent of the theory of continental drift. Features * Mount Marquis * Mount Wever * Peck Range Peck Range () is a range of mountains, ridges and hills, 11 nautical miles (20 km) long north–south and 6 nautical miles (11 km) wide, in the west part of Du Toit Mountains, Black Coast, Palmer Land. The feature rises ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
