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Azadirachta Indica
''Azadirachta indica'', commonly known as neem, nimtree or Indian lilac, is a tree in the mahogany family Meliaceae. It is one of two species in the genus ''Azadirachta'', and is native to the Indian subcontinent and most of the countries in Africa. It is typically grown in tropical and semi-tropical regions. Neem trees also grow on islands in southern Iran. Its fruits and seeds are the source of neem oil. Description Neem is a fast-growing tree that can reach a height of , and rarely . It is deciduous, shedding many of its leaves during the dry winter months. The branches are wide and spreading. The fairly dense crown is roundish and may reach a diameter of . The neem tree is similar in appearance to its relative, the chinaberry (''Melia azedarach''). The opposite, pinnate leaves are long, with 20 to 30 medium to dark green leaflets about long. The terminal leaflet often is missing. The Petiole (botany), petioles are short. White and fragrant flowers are arranged in more-or- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adrien-Henri De Jussieu
Adrien-Henri de Jussieu (23 December 1797 – 29 June 1853) was a French botanist. Born in Paris as the son of botanist Antoine Laurent de Jussieu, he received the degree of Doctor of Medicine in 1824 with a treatise of the plant family (biology), family Euphorbiaceae. When his father retired in 1826, he succeeded him at the Jardin des Plantes; in 1845 he became professor of organography of plants. He was also president of the French Academy of Sciences. De Jussieu was elected a Foreign Honorary Member of the American Academy of Arts and Sciences in 1850. His main publications were the ''Cours élémentaire de botanique'' (Paris) and the ''Géographie botanique'' (Paris, 1846), as well as several monographs, most notably the one on the family Malpighiaceae. In botanical references he is usually abbreviated as Adr. Juss., also sometimes as A. Juss., as his father already has the abbreviation Juss. The asteroid 9470 Jussieu was named in honor of the de Jussieu family. In 1825 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panicle
A panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are often racemes. A panicle may have determinate or indeterminate growth. This type of inflorescence is largely characteristic of grasses such as oat and crabgrass, as well as other plants such as pistachio and mamoncillo. Botanists use the term paniculate in two ways: "having a true panicle inflorescence" as well as "having an inflorescence with the form but not necessarily the structure of a panicle". Corymb A corymb may have a paniculate branching structure, with the lower flowers having longer pedicels than the upper, thus giving a flattish top superficially resembling an umbel. Many species in the subfamily Amygdaloideae, such as hawthorns and rowans, produce their flowers in corymbs. up'' Sorbus glabrescens'' corymb with fruit See ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encarta
''Microsoft Encarta'' is a discontinued digital multimedia encyclopedia published by Microsoft from 1993 to 2009. Originally sold on CD-ROM or DVD, it was also available on the World Wide Web via an annual subscription, although later articles could also be viewed for free online with advertisements. By 2008, the complete English version, ''Encarta Premium'', consisted of more than 62,000 articles, numerous photos and illustrations, music clips, videos, interactive content, timelines, maps, atlases and homework tools. Microsoft published similar encyclopedias under the ''Encarta'' trademark in various languages, including German, French, Spanish, Dutch, Italian, Portuguese and Japanese. Localized versions contained contents licensed from national sources and more or less content than the full English version. For example, the Dutch-language version had content from the Dutch ''Winkler Prins'' encyclopedia. In March 2009, Microsoft announced it was discontinuing both the ''Enc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hobson-Jobson
''Hobson-Jobson: A Glossary of Colloquial Anglo-Indian Words and Phrases, and of Kindred Terms, Etymological, Historical, Geographical and Discursive'' is a historical dictionary of Anglo-Indian words and terms from Indian languages which came into use during the British rule in India. It was written by Sir Henry Yule and Arthur Coke Burnell and first published in 1886. Burnell died before the work was finished, and most of it was completed by Yule, who acknowledged Burnell's detailed contributions. A subsequent edition was edited by William Crooke in 1903, with extra quotations and an index added. The first and second editions are collector's items; the second edition is widely available in facsimile. The dictionary holds over 2,000 entries, generally with citations from literary sources, some of which date to the first European contact with the Indian subcontinent, frequently in other non-English European languages. Most entries also have etymological notes. Background The p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Yule
Sir Henry Yule (1 May 1820 – 30 December 1889) was a Scottish Oriental studies, Orientalist and geographer. He published many travel books, including translations of the work of Marco Polo and ''Mirabilia'' by the 14th-century Dominican Order, Dominican Friar Jordanus. He was also the compiler of a dictionary of Anglo-Indian terms, the ''Hobson-Jobson'', with Arthur Coke Burnell. Early life Henry Yule was born at Inveresk near Edinburgh in Scotland on 1 May 1820. He was the youngest son of Major William Yule (1764–1839) and his wife Elizabeth Paterson (died circa 1827). William Yule had served as an officer in Bengal Army#Under East India Company, the Bengal army of the East India Company and had retired in 1806. William's uncle was the botanist John Yule (botanist), John Yule FRSE. Elizabeth died before Henry was eight and William moved to Edinburgh with his sons, where Henry attended the Royal High School, Edinburgh, Royal High School. In 1833 he was sent to be coach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanskrit
Sanskrit (; attributively , ; nominally , , ) is a classical language belonging to the Indo-Aryan branch of the Indo-European languages. It arose in South Asia after its predecessor languages had diffused there from the northwest in the late Bronze Age. Sanskrit is the sacred language of Hinduism, the language of classical Hindu philosophy, and of historical texts of Buddhism and Jainism. It was a link language in ancient and medieval South Asia, and upon transmission of Hindu and Buddhist culture to Southeast Asia, East Asia and Central Asia in the early medieval era, it became a language of religion and high culture, and of the political elites in some of these regions. As a result, Sanskrit had a lasting impact on the languages of South Asia, Southeast Asia and East Asia, especially in their formal and learned vocabularies. Sanskrit generally connotes several Old Indo-Aryan language varieties. The most archaic of these is the Vedic Sanskrit found in the Rig Veda, a colle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hindustani Language
Hindustani (; Devanagari: , * * * * ; Perso-Arabic: , , ) is the '' lingua franca'' of Northern and Central India and Pakistan. Hindustani is a pluricentric language with two standard registers, known as Hindi and Urdu. Thus, the language is sometimes called Hindi–Urdu. Despite these standard registers, colloquial speech in Hindustani often exists on a spectrum between these standards. Ancestors of the language were known as ''Hindui'', ''Hindavi'', ''Zabān-e Hind'' (), ''Zabān-e Hindustan'' (), ''Hindustan ki boli'' (), Rekhta, and Hindi. Its regional dialects became known as ''Zabān-e Dakhani'' in southern India, ''Zabān-e Gujari'' () in Gujarat, and as ''Zabān-e Dehlavi'' or Urdu around Delhi. It is an Indo-Aryan language, deriving its base primarily from the Western Hindi dialect of Delhi, also known as Khariboli. Hindustani is a pluricentric language, best characterised as a continuum between two standardised registers: Modern Standard Hindi and Modern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinnation
Pinnation (also called pennation) is the arrangement of feather-like or multi-divided features arising from both sides of a common axis. Pinnation occurs in biological morphology, in crystals, such as some forms of ice or metal crystals, and in patterns of erosion or stream beds. The term derives from the Latin word ''pinna'' meaning "feather", "wing", or "fin". A similar concept is "pectination," which is a comb-like arrangement of parts (arising from one side of an axis only). Pinnation is commonly referred to in contrast to "palmation," in which the parts or structures radiate out from a common point. The terms "pinnation" and "pennation" are cognate, and although they are sometimes used distinctly, there is no consistent difference in the meaning or usage of the two words.Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 Plants Botanically, pinnation is an arrangement of discr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiosperm plants. Seeds are the product of the ripened ovule, after the embryo sac is fertilized by sperm from pollen, forming a zygote. The embryo within a seed develops from the zygote, and grows within the mother plant to a certain size before growth is halted. The seed coat arises from the integuments of the ovule. Seeds have been an important development in the reproduction and success of vegetable gymnosperm and angiosperm plants, relative to more primitive plants such as ferns, mosses and liverworts, which do not have seeds and use water-dependent means to propagate themselves. Seed plants now dominate biological niches on land, from forests to grasslands both in hot and cold climates. The term "seed" also has a general me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drupe
In botany, a drupe (or stone fruit) is an indehiscent fruit in which an outer fleshy part (exocarp, or skin, and mesocarp, or flesh) surrounds a single shell (the ''pit'', ''stone'', or '' pyrena'') of hardened endocarp with a seed (''kernel'') inside. These fruits usually develop from a single carpel, and mostly from flowers with superior ovaries (polypyrenous drupes are exceptions). The definitive characteristic of a drupe is that the hard, lignified stone is derived from the ovary wall of the flower. In an aggregate fruit, which is composed of small, individual drupes (such as a raspberry), each individual is termed a drupelet, and may together form an aggregate fruit. Such fruits are often termed ''berries'', although botanists use a different definition of ''berry''. Other fleshy fruits may have a stony enclosure that comes from the seed coat surrounding the seed, but such fruits are not drupes. Flowering plants that produce drupes include coffee, jujube, mango, oli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Botanical Terms
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology. For other related terms, see Glossary of phytopathology, Glossary of lichen terms, and List of Latin and Greek words commonly used in systematic names. A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
