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Roxburgh Fig
''Ficus auriculata'', the Roxburgh fig, is a type of fig tree, native to Asia, noted for its big and round leaves. Description This plant is a small tree of high with numerous bristle-covered branches. The leaves are big and round, and are up to long and wide, with cordate or rounded base, acute apex, and 5–7 main veins from the leaf base. Its petioles are up to long, and it has stipules of about long. The plant has oblate syconium that are up to wide, covered with yellow pubescence, and emerge from the trunk or old branches of the tree. ''Ficus auriculata'' is dioecious, with male and female flowers produced on separate individuals. It grows in forests in moist valleys. '' Ceratosolen emarginatus'' is the insect that helps to pollinate this plant. Uses The fresh fruit of this plant is consumed as food, and has diuretic, laxative and digestive regulating properties. ''Ficus auriculata'' is used as fodder in Nepal. It is least resistant to fire, but likes good sunlight. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Griffiths
William, Will, Bill or Billy Griffiths may refer to: Sports * William Griffiths (boxer) (born 1932), Australian Olympic boxer * William Griffiths (field hockey) (1922–2010), British Olympic hockey player * Will Griffiths (rugby union) (born 1998), Welsh rugby union player * Bill Griffiths (footballer, born 1879) (1879–1928), Australian rules footballer * Bill Griffiths (footballer, born 1896) (1896–1970), Australian rules footballer * Billy Griffiths (footballer, born 1876), (1876–1946), English footballer Others * William Griffiths (VC) (1841–1879), Irish recipient of the Victoria Cross * William Griffiths (politician) (1912–1973), British politician * Hugh Griffiths, Baron Griffiths (William Hugh Griffiths, 1923–2015), British soldier, cricketer, judge and life peer * William Garonwy Griffiths (born 1955), American author * Bill Griffiths (poet) (1948–2007), British poet and scholar * Billy Griffiths (writer), Australian historian and writer See also * Bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nathaniel Wallich
Nathaniel Wolff Wallich FRS FRSE (28 January 1786 – 28 April 1854) was a surgeon and botanist of Danish origin who worked in India, initially in the Danish settlement near Calcutta and later for the Danish East India Company and the British East India Company. He was involved in the early development of the Calcutta Botanical Garden, describing many new plant species and developing a large herbarium collection which was distributed to collections in Europe. Several of the plants that he collected were named after him. Early life and education Nathaniel Wallich was born in Copenhagen in 1786 as Nathan Wulff Wallich. His father Wulff Lazarus Wallich (1756–1843) was a Sephardic Jewish merchant originally from the Holsatian town Altona near Hamburg, who settled in Copenhagen late in the 18th century. His mother was Hanne née Jacobson (1757–1839). Wallich attended the Royal Academy of Surgeons in Copenhagen, where his professors trained in the botanical science included ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst Gottlieb Von Steudel
Ernst Gottlieb von Steudel (30 May 1783 – 12 May 1856) was a German physician and an authority on poaceae, grasses. Biography Ernst Gottlieb von Steudel was born at Esslingen am Neckar in Baden-Württemberg. He was educated at the University of Tübingen, earning his medical doctorate in 1805. Shortly afterwards he settled into a medical practice in his hometown of Esslingen am Neckar, Esslingen and in 1826 became the chief state physician in what had become the Kingdom of Württemberg. In 1825, together with Christian Ferdinand Friedrich Hochstetter (1787-1860), he organized an organization in Esslingen known as Unio Itineraria (''Württembergischer botanische severein''). The purpose of this society was to send young botanists out into the world to discover and collect plants in all of their varieties thus promoting and expanding botanical studies and herbaria throughout the Kingdom and beyond. Hochstetter himself traveled to Portugal, Madeira, and the Azores, and Steudel wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Roxburgh
William Roxburgh FRSE FRCPE Linnean Society of London, FLS (3/29 June 1751 – 18 February 1815) was a Scottish people, Scottish surgeon and botanist who worked extensively in India, describing species and working on economic botany. He is known as the founding father of Indian botany. He published numerous works on Indian botany, illustrated by careful drawings made by Indian artists and accompanied by taxonomic descriptions of many plant species. Apart from the numerous species that he named, many species were named in his honour by his collaborators. Early life He was born on 3 June 1751 on the Underwood estate near Craigie, South Ayrshire, Craigie in Ayrshire and christened on 29 June 1751 at the nearby church at Symington, South Ayrshire, Symington. His father may have worked in the Underwood estate or he may have been the illegitimate son of a well-connected family. His early education was at Underwood parish school perhaps also with some time at Symington parish school, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Anton Wilhelm Miquel
Friedrich Anton Wilhelm Miquel (24 October 1811 – 23 January 1871) was a Dutch botanist, whose main focus of study was on the flora of the Dutch East Indies. Early life Miquel was born in Neuenhaus and studied medicine at the University of Groningen, where, in 1833, he received his doctorate. After starting work as a doctor at the Buitengasthuis Hospital in Amsterdam, in 1835, he taught medicine at the clinical school in Rotterdam. In 1838 he became correspondent of the Royal Institute, which later became the Royal Netherlands Academy of Arts and Sciences, and in 1846 he became member. He was professor of botany at the University of Amsterdam (1846–1859) and Utrecht University (1859–1871). He directed the Rijksherbarium (National Herbarium) at Leiden from 1862. In 1866, he was elected a foreign member of the Royal Swedish Academy of Sciences. Research Miquel did research on the Taxonomy (biology), taxonomy of plants. He was interested in the flora of the Dutch Empire, speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George King
George King may refer to: Politics * George King (Australian politician) (1814–1894), New South Wales and Queensland politician * George King, 3rd Earl of Kingston (1771–1839), Irish nobleman and MP for County Roscommon * George Clift King (1848–1934), English-born mayor of Calgary Alberta * George Edwin King (1839–1901), Canadian politician; Premier of New Brunswick * George G. King, Wisconsin farmer and legislator * George Gerald King (1836–1928), Canadian politician from New Brunswick * George Gordon King (1807–1870), U.S. Representative from Rhode Island Sports * George King (Scottish footballer) (1870–1916), Scottish footballer * George King (footballer, born 1923) (1923–2009), English footballer * George King (basketball, born 1928) (1928–2006), American basketball player and head coach * George King (basketball, born 1994), American basketball player * George King (cricketer, born 1857) (1857–1944), English cricketer * George King (cricketer, born 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Edward Smith (botanist)
__NOTOC__ Sir James Edward Smith (2 December 1759 – 17 March 1828) was an English botanist and founder of the Linnean Society. Early life and education Smith was born in Norwich in 1759, the son of a wealthy wool merchant. He displayed a precocious interest in the natural world. During the early 1780s he enrolled in the medical course at the University of Edinburgh where he studied chemistry under Joseph Black and natural history under John Walker. He then moved to London in 1783 to continue his studies. Smith was a friend of Sir Joseph Banks, who was offered the entire collection of books, manuscripts and specimens of the Swedish natural historian and botanist Carl Linnaeus following the death of his son Carolus Linnaeus the Younger. Banks declined the purchase, but Smith bought the collection for the bargain price of £1,000. The collection arrived in London in 1784, and in 1785 Smith was elected Fellow of the Royal Society. Academic career Between 1786 and 1788 Smit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syconium
Syconium (plural ''syconia'') is the type of inflorescence borne by figs (genus ''Ficus''), formed by an enlarged, fleshy, hollow receptacle with multiple ovaries on the inside surface. In essence, it is really a fleshy stem with a number of flowers, so it is considered both a multiple and accessory fruit. Etymology The term ''syconium'' comes from the Ancient Greek word (''sykon''), meaning "fig". Morphology The syconium is an urn-shaped receptacle which contains between 50 and 7000 (depending on the species) highly simplified uniovulate flowers or florets on its inner surface. It is closed off from most organisms by the ostiole, fringed by scale-like bracts. Syconia can be monoecious or functionally dioecious: the former contain female flowers with variable style length and few male flowers, and produce seeds and pollen. The latter have male and female forms in different plants: seed figs contain female flowers with long styles and produce seeds; gall figs contain female ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dioecious
Dioecy (; ; adj. dioecious , ) is a characteristic of a species, meaning that it has distinct individual organisms (unisexual) that produce male or female gametes, either directly (in animals) or indirectly (in seed plants). Dioecious reproduction is biparental reproduction. Dioecy has costs, since only about half the population directly produces offspring. It is one method for excluding self-fertilization and promoting allogamy (outcrossing), and thus tends to reduce the expression of recessive deleterious mutations present in a population. Plants have several other methods of preventing self-fertilization including, for example, dichogamy, herkogamy, and self-incompatibility. Dioecy is a dimorphic sexual system, alongside gynodioecy and androdioecy. In zoology In zoology, dioecious species may be opposed to hermaphroditic species, meaning that an individual is either male or female, in which case the synonym gonochory is more often used. Most animal species are dioecious (gon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceratosolen
''Ceratosolen'' is an Old World wasp genus in the family Agaonidae (fig wasps). They are pollinators of the monoecious fig subsections ''Sycomorus'' and ''Sycocarpus'', and the section ''Neomorphe'', all belonging to the subgenus ''Sycomorus''. The genus is native to the Palearctic, Afrotropical, Indomalayan and Australasian realms. Biology Adults enter through the fig ostiole, a narrow, bract-lined passage, then pollinate and attempt to oviposit on the flowers. Flower ovules that receive an egg become galled and the larvae consume the gall tissue. Pollinated flowers missed by the wasps produce one seed each. The adult offspring emerge from the gall and mate in the fig, before the winged female wasps disperse, carrying the flower pollen with them. Associations Several non-pollinating wasp species of the Chalcidoidea exploit the mutualism. ''Sycophaga sycomori'' oviposits inside the short-style flowers, thereby stimulating the growth of endosperm tissue and the enlargement and ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ficus
''Ficus'' ( or ) is a genus of about 850 species of woody trees, shrubs, vines, epiphytes and hemiepiphytes in the family Moraceae. Collectively known as fig trees or figs, they are native throughout the tropics with a few species extending into the semi-warm temperate zone. The common fig (''F. carica'') is a temperate species native to southwest Asia and the Mediterranean region (from Afghanistan to Portugal), which has been widely cultivated from ancient times for its fruit, also referred to as figs. The fruit of most other species are also edible though they are usually of only local economic importance or eaten as bushfood. However, they are extremely important food resources for wildlife. Figs are also of considerable cultural importance throughout the tropics, both as objects of worship and for their many practical uses. Description ''Ficus'' is a pantropical genus of trees, shrubs, and vines occupying a wide variety of ecological niches; most are evergreen, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
