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Griffonia Tessmannii
''Griffonia'' is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Cercidoideae. ''Griffonia'' is known to have a high concentration of 5-HTP in its seeds. Taxonomy The genus ''Griffonia'' was named by Henri Ernest Baillon, Henri Baillon in honour of his friend and fellow physician Marie-Théophile Griffon du Bellay, explorer of Gabon, pioneer in the study of African trypanosomiasis, sleeping sickness and also of the African entheogen Tabernanthe iboga, Iboga, source of the alkaloid ibogaine. Species ''Griffonia'' comprises the following species: * ''Griffonia physocarpa'' Henri Ernest Baillon, Baill. * ''Griffonia simplicifolia'' (Martin Vahl II, M.Vahl ex Augustin Pyramus de Candolle, DC.) Baill. * ''Griffonia speciosa'' (Friedrich Welwitsch, Welw. ''ex'' George Bentham, Benth.) Paul Hermann Wilhelm Taubert, Taub. * ''Griffonia tessmannii'' (Émile Auguste Joseph De Wildeman, De Wild.) Pierre Compère, Compère References Cer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Griffonia Simplicifolia
''Griffonia simplicifolia'' (syn. ''Bandeiraea simplicifolia'' Benth.) is a woody climbing shrub native to West Africa and Central Africa. It grows to about 3 m, and bears greenish flowers followed by black pods. Taxonomy and early study The genus ''Griffonia'' was named by botanist Henri Baillon in honour of his friend and fellow physician Marie-Théophile Griffon du Bellay, explorer of Gabon, pioneer in the study of sleeping sickness and also of the African entheogen Iboga, source of the alkaloid ibogaine. Griffon de Bellay undertook an early study of the properties of ''G. simplicifolia''. Chemical constituents The seeds of the plant are used as a herbal supplement for their 5-hydroxytryptophan (5-HTP) content. 5-Hydroxytryptophan is an important building block for the human body to form serotonin, a neurotransmitter. In one "randomized, double-blind, placebo-controlled trial" in 2010 ''Griffonia simplicifolia'' extract, administered via oral spray to twenty overweight fem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ibogaine
Ibogaine is a naturally occurring psychoactive substance found in plants in the family Apocynaceae such as ''Tabernanthe iboga'', ''Voacanga africana'', and ''Tabernaemontana undulata''. It is a psychedelic with dissociative properties. Preliminary research indicates that it may help counter drug addiction. Its use has been associated with serious side effects and death. Between the years 1990 and 2008, a total of 19 fatalities temporally associated with the ingestion of ibogaine were reported, from which six subjects died of acute heart failure or cardiopulmonary arrest. The total number of subjects who have used it without major side effects during this period remains unknown. It is used as an alternative medicine treatment for drug addiction in some countries. Its prohibition in other countries has slowed scientific research. Ibogaine is also used to facilitate psychological introspection and spiritual exploration. Various derivatives of ibogaine designed to lack psychedel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Compère
Pierre is a masculine given name. It is a French form of the name Peter. Pierre originally meant "rock" or "stone" in French (derived from the Greek word πέτρος (''petros'') meaning "stone, rock", via Latin "petra"). It is a translation of Aramaic כיפא (''Kefa),'' the nickname Jesus gave to apostle Simon Bar-Jona, referred in English as Saint Peter. Pierre is also found as a surname. People with the given name * Abbé Pierre, Henri Marie Joseph Grouès (1912–2007), French Catholic priest who founded the Emmaus Movement * Monsieur Pierre, Pierre Jean Philippe Zurcher-Margolle (c. 1890–1963), French ballroom dancer and dance teacher * Pierre (footballer), Lucas Pierre Santos Oliveira (born 1982), Brazilian footballer * Pierre, Baron of Beauvau (c. 1380–1453) * Pierre, Duke of Penthièvre (1845–1919) * Pierre, marquis de Fayet (died 1737), French naval commander and Governor General of Saint-Domingue * Prince Pierre, Duke of Valentinois (1895–1964), father ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Émile Auguste Joseph De Wildeman
Émile Auguste Joseph De Wildeman (19 October 1866, Saint-Josse-ten-Noode – 1947) was a Belgian botanist and phycologist. He is known for his investigations of Congolese flora. From 1883 to 1887, he studied pharmacy at the Université libre de Bruxelles. In 1891, he began work as a preparateur at the Jardin Botanique National de Belgique, an institution where he later served as director. In 1892, he received his doctorate in sciences (academic advisor, Leo Errera) and in 1926 attained the title of professor. Selected works ''Contributions a l'étude de la flore de Bulgarie'' 1894 (with A. Tocheff, (1867-1944)) – Contributions to the Study of Bulgarian Flora. * ''Prodrome de la flore algologique des Indes Néerlandaises (Indes Néerlandaises et parties des territoires de Bornéo et de la Papuasie non Hollandaises)'', 1897 – Prodome of phycological flora in the Netherlands East Indies. * ''Illustrations de la flore du Congo'', 1898 to 1920 (with Théophile Alexis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Griffonia Tessmannii
''Griffonia'' is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Cercidoideae. ''Griffonia'' is known to have a high concentration of 5-HTP in its seeds. Taxonomy The genus ''Griffonia'' was named by Henri Ernest Baillon, Henri Baillon in honour of his friend and fellow physician Marie-Théophile Griffon du Bellay, explorer of Gabon, pioneer in the study of African trypanosomiasis, sleeping sickness and also of the African entheogen Tabernanthe iboga, Iboga, source of the alkaloid ibogaine. Species ''Griffonia'' comprises the following species: * ''Griffonia physocarpa'' Henri Ernest Baillon, Baill. * ''Griffonia simplicifolia'' (Martin Vahl II, M.Vahl ex Augustin Pyramus de Candolle, DC.) Baill. * ''Griffonia speciosa'' (Friedrich Welwitsch, Welw. ''ex'' George Bentham, Benth.) Paul Hermann Wilhelm Taubert, Taub. * ''Griffonia tessmannii'' (Émile Auguste Joseph De Wildeman, De Wild.) Pierre Compère, Compère References Cer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Hermann Wilhelm Taubert
Paul Hermann Wilhelm Taubert (12 August 1862 – 1 January 1897) was a German botanist. Taubert was born in Berlin, where he studied botany as a pupil of Ignatz Urban. While a student, he collected plants in Cyrenaica (1887). From 1889 to 1895 he was associated with the Botanical Museum in Berlin, working as a scientific assistant in 1893–95. Afterwards, he embarked on a botanical expedition to Brazil, where he conducted botanical investigations in the states of Pernambuco, Ceará, Piauí, Maranhão and Amazonas. He died in Manáos on 1 January 1897 (age 34).BHL Taxonomic literature : a selective guide to botanical publications He was the of many plant species. In 1893 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Friedrich Welwitsch
Friedrich Martin Josef Welwitsch (25 February 1806 – 20 October 1872) was an Austrian explorer and botanist who in Angola was the first European to describe the plant ''Welwitschia mirabilis''. His report received wide attention among the botanists and general public, comparable only to the discovery of two other plants in the 19th century, namely ''Victoria amazonica'' and ''Rafflesia arnoldii''.Strlič, Matija. "Dr. Friderik Velbič, 1806–1872". ''Proteus, the journal of the Natural Sciences Society of Slovenia''. Year 61, No. 9/10 (pp. 396-404). ISSN 0033-1805. In Angola, Welwitsch also discovered ''Rhipsalis baccifera'', the only cactus species naturally occurring outside the New World. It was found a few years later in Sri Lanka too, which reignited the now already one-and-a-half-century-old debate on the origin of cacti in Africa and Asia. At the time, the debate concluded with the conviction of numerous authors that they were introduced and spread by migratory bird ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Griffonia Speciosa
''Griffonia'' is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Cercidoideae. ''Griffonia'' is known to have a high concentration of 5-HTP in its seeds. Taxonomy The genus ''Griffonia'' was named by Henri Baillon in honour of his friend and fellow physician Marie-Théophile Griffon du Bellay, explorer of Gabon, pioneer in the study of sleeping sickness and also of the African entheogen Iboga, source of the alkaloid ibogaine. Species ''Griffonia'' comprises the following species: * ''Griffonia physocarpa'' Baill. * '' Griffonia simplicifolia'' ( M.Vahl ex DC.) Baill. * '' Griffonia speciosa'' (Welw. ''ex'' Benth.) Taub. * ''Griffonia tessmannii ''Griffonia'' is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Cercidoideae. ''Griffonia'' is known to have a high concentration of 5-HTP in its seeds. Taxonomy The genus ''Griffonia'' was named by Henri ...'' ( De Wild.) Compère References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augustin Pyramus De Candolle
Augustin Pyramus (or Pyrame) de Candolle (, , ; 4 February 17789 September 1841) was a Swiss botanist. René Louiche Desfontaines launched de Candolle's botanical career by recommending him at a herbarium. Within a couple of years de Candolle had established a new genus, and he went on to document hundreds of plant families and create a new natural plant classification system. Although de Candolle's main focus was botany, he also contributed to related fields such as phytogeography, agronomy, paleontology, medical botany, and economic botany. De Candolle originated the idea of "Nature's war", which influenced Charles Darwin and the principle of natural selection. de Candolle recognized that multiple species may develop similar characteristics that did not appear in a common evolutionary ancestor; a phenomenon now known as convergent evolution. During his work with plants, de Candolle noticed that plant leaf movements follow a near-24-hour cycle in constant light, suggestin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Vahl II
Martin may refer to: Places * Martin City (other) * Martin County (other) * Martin Township (other) Antarctica * Martin Peninsula, Marie Byrd Land * Port Martin, Adelie Land * Point Martin, South Orkney Islands Australia * Martin, Western Australia * Martin Place, Sydney Caribbean * Martin, Saint-Jean-du-Sud, Haiti, a village in the Sud Department of Haiti Europe * Martin, Croatia, a village in Slavonia, Croatia * Martin, Slovakia, a city * Martín del Río, Aragón, Spain * Martin (Val Poschiavo), Switzerland England * Martin, Hampshire * Martin, Kent * Martin, East Lindsey, Lincolnshire, hamlet and former parish in East Lindsey district * Martin, North Kesteven, village and parish in Lincolnshire in North Kesteven district * Martin Hussingtree, Worcestershire * Martin Mere, a lake in Lancashire ** WWT Martin Mere, a wetland nature reserve that includes the lake and surrounding areas * Martin Mill, Kent North America Canada * Rural Municipality of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Botanic Gardens, Kew
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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