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Gert Cornelius Nel
Gert Cornelius Nel (6 April 1885 – 16 February 1950) was a South African botanist. His formal botanical author abbreviation is Nel. The genus ''Nelia (plant), Nelia'', a flowering plant of the family Aizoaceae, is named in his honor. Biography Nel was born in 1885 in Greytown, KwaZulu-Natal, Greytown, Natal Colony on a farm. He earned a BA at the University of Stellenbosch then earned a doctorate in botany at the University of Berlin under both Adolf Engler and Gottlieb Haberlandt. Nel emphasized African plant species in his studies, especially in the families Amaryllidaceae and Hypoxidaceae. He provided numerous first descriptions of species of the genera ''Forbesia'', ''Ianthe'', ''Hypoxis'', and ''Rhodohypoxis''. In 1921, Nel became a professor of botany at the University of Stellenbosch, a position he would hold until his death. Nel published the first book on the plant genus ''Lithops'' in the family Aizoaceae in 1946, entitled ''Lithops''. ''Lithops'' are native to ... [...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] |
Academic Staff Of Stellenbosch University
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of tertiary education. The name traces back to Plato's school of philosophy, founded approximately 386 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and skill, north of Athens, Greece. The Royal Spanish Academy defines academy as scientific, literary or artistic society established with public authority and as a teaching establishment, public or private, of a professional, artistic, technical or simply practical nature. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanists Active In Africa
This is a list of botanists who have Wikipedia articles, in alphabetical order by surname. The List of botanists by author abbreviation is mostly a list of plant taxonomists because an author receives a standard abbreviation only when that author originates a new plant name. Botany is one of the few sciences which has had, since the Middle Ages, substantial participation by women. A *Erik Acharius (1757–1819) * Julián Acuña Galé (1900–1973) * Johann Friedrich Adam (1780–1838) *Carl Adolph Agardh (1785–1859) * Jacob Georg Agardh (1813–1901) * Nikolaus Ager (1568–1634) *William Aiton (1731–1793) * Frédéric-Louis Allamand (1736–1809) * Ruth F. Allen (1879–1963) *Carlo Allioni (1728–1804) * Lucile Allorge (b. 1937) *Prospero Alpini (1553–1617) * Benjamin Alvord (1813–1884) * Adeline Ames (1879–1976) *Janaki Ammal (1897–1984) *Eliza Frances Andrews (1840–1931) *Agnes Arber (1879–1960) *Giovanni Arcangeli (1840–1921) *David Ashton (botan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1950 Deaths
Events January * January 1 – The International Police Association (IPA) – the largest police organization in the world – is formed. * January 5 – 1950 Sverdlovsk plane crash, Sverdlovsk plane crash: ''Aeroflot'' Lisunov Li-2 crashes in a snowstorm. All 19 aboard are killed, including almost the entire national ice hockey team (VVS Moscow) of the Soviet Air Force – 11 players, as well as a team doctor and a masseur. * January 6 – The UK recognizes the People's Republic of China; the Republic of China severs diplomatic relations with Britain in response. * January 7 – A fire in the St Elizabeth's Ward of Mercy Hospital in Davenport, Iowa, United States, kills 41 patients. * January 9 – The Israeli government recognizes the People's Republic of China. * January 12 – Submarine collides with Sweden, Swedish oil tanker ''Divina'' in the Thames Estuary and sinks; 64 die. * January 13 – Finland forms diplomatic relations with the People's Republic of Chin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1885 Births
Events January * January 3– 4 – Sino-French War – Battle of Núi Bop: French troops under General Oscar de Négrier defeat a numerically superior Qing Chinese force, in northern Vietnam. * January 17 – Mahdist War in Sudan – Battle of Abu Klea: British troops defeat Mahdist forces. * January 20 – American inventor LaMarcus Adna Thompson patents a roller coaster. * January 24 – Irish rebels damage Westminster Hall and the Tower of London with dynamite. * January 26 – Mahdist War in Sudan: Troops loyal to Mahdi Muhammad Ahmad conquer Khartoum; British commander Charles George Gordon is killed. February * February 5 – King Leopold II of Belgium establishes the Congo Free State, as a personal possession. * February 9 – The first Japanese arrive in Hawaii. * February 16 – Charles Dow publishes the first edition of the Dow Jones Industrial Average. The index stands at a level of 62.76, and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stapelia Neliana
''Stapelia'' is a genus of low-growing, spineless, stem succulent plants, predominantly from South Africa with a few from other parts of Africa. Several Asian and Latin American species were formerly included but they have all now been transferred to other genera. The flowers of certain species, most notably ''Stapelia gigantea'', can reach 41 cm (16 inches) in diameter when fully open. Most ''Stapelia'' flowers are visibly hairy and generate the odor of rotten flesh when they bloom. Description The hairy, oddly textured and coloured appearance of many ''Stapelia'' flowers has been claimed to resemble that of rotting meat, and this, coupled with their odour, has earned the most commonly grown members of the genus ''Stapelia'' the common name of carrion flowers. A notable exception is the sweetly scented '' Stapelia flavopurpurea''. Such odours serve to attract various specialist pollinators including, in the case of carrion-scented blooms, blow flies of the dipteran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hereroa Nelii
''Hereroa'' is a genus of flowering plants belonging to the family 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 a .... Its native range is Southern Africa. Species: *'' Hereroa acuminata'' *'' Hereroa aspera'' *'' Hereroa brevifolia'' *'' Hereroa calycina'' *'' Hereroa carinans'' *'' Hereroa concava'' *'' Hereroa crassa'' *'' Hereroa fimbriata'' *'' Hereroa glenensis'' *'' Hereroa gracilis'' *'' Hereroa granulata'' *'' Hereroa herrei'' *'' Hereroa hesperantha'' *'' Hereroa incurva'' *'' Hereroa joubertii'' *'' Hereroa latipetala'' *'' Hereroa muirii'' *'' Hereroa nelii'' *'' Hereroa odorata'' *'' Hereroa pallens'' *'' Hereroa puttkameriana'' *'' Hereroa rehneltiana'' *'' Hereroa stanfordiae'' *'' Hereroa stenophylla'' *'' Hereroa tenuifolia'' * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glottiphyllum Nelii
''Glottiphyllum nelii'' is a species of succulent plant, in the family Aizoaceae. It is indigenous to the arid Great Karoo region, South Africa. Description The leaves are shiny, green and distichous (produced in two parallel ranks), with smooth, rounded tips. This species often has lines of translucent cells, along the margins and keel of its leaves. This character can often be used to identify ''G. nelii''. The seed capsule has 8 or fewer locules, high valves (over ), and a thick, angular, conical base. After it has dried, the capsule soon falls off from the plant. It resembles its closest relative '' Glottiphyllum oligocarpum'', in its general form, but its leaves are glossy and do not have any waxy, white covering. Distribution This species occurs in shaley-loamy soils - often in the shelter of bushes - in an east–west belt, north of the Swartberg Mountain range, in the Western Cape and Eastern Cape provinces, South Africa South Africa, officially the Republic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gibbaeum Nelii
''Gibbaeum'' is a genus of about 21 species of small succulent plants of the family Aizoaceae, indigenous to the Little Karoo region of South Africa. The name "Gibbaeum" comes from the Latin ''gibbosus'' (hunchback) Description These dwarf succulents are characterized by distinctively asymmetrical pairs of leaves, mostly globular or sometimes thick and arcuate. The sizes of the leaves of each pair are nearly always different. Gibbaeums grow in clumps and produce pink or white flowers in spring. Distribution Genus ''Gibbaeum'' is predominantly indigenous to the Little Karoo region of the Western Cape Province, South Africa. A few species extend outside of this region. Three species extend north into the Great Karoo region: '' Gibbaeum gibbosum'', '' Gibbaeum heathii'' and '' Gibbaeum nuciforme''. Two extend south into the Overberg region: '' Gibbaeum esterhuyseniae'' and '' Gibbaeum hartmannianum''. Cultivation Sunny exposure and well drained soil. Their natural range spans the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
