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Jasminum
Jasmine (botanical name: ''Jasminum'', pronounced ) is a genus of shrubs and vines in the olive family of Oleaceae. It contains around 200 species native to tropical and warm temperate regions of Eurasia, Africa, and Oceania. Jasmines are widely cultivated for the characteristic fragrance of their flowers. The village of Shubra Beloula in Egypt grows most of the jasmine used by the global perfume industry. Description Jasmine can be either deciduous or evergreen, and can be erect, spreading, or climbing shrubs and vines. The leaves are borne in opposing or alternating arrangement and can be of simple, trifoliate, or pinnate formation. The flowers are typically around in diameter. They are white or yellow, although in rare instances they can be slightly reddish. The flowers are borne in cymose clusters with a minimum of three flowers, though they can also be solitary on the ends of branchlets. Each flower has about four to nine petals, two locules, and one to four ovule ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Jasminum Species
This is a list of ''Jasminum'' (jasmine) species. *'' Jasminum abyssinicum'' Hochst. ex DC. – forest jasmine *'' Jasminum adenophyllum'' Wall. – bluegrape jasmine, pinwheel jasmine, princess jasmine *'' Jasminum aemulum'' R.Br. *'' Jasminum albicalyx'' Kobuski *'' Jasminum andamanicum'' N.P.Balakr. & N.G.Nair *'' Jasminum angolense'' Welw. ex Baker *'' Jasminum angulare'' Vahl – angular jasmine, wild jasmine *'' Jasminum angustifolium'' (L.) Willd. – wild jasmine *'' Jasminum arborescens'' Roxb. *'' Jasminum attenuatum'' Roxb. *'' Jasminum auriculatum'' Vahl *''Jasminum azoricum'' L. – lemon-scented jasmine *'' Jasminum bakeri'' Scott-Elliot *'' Jasminum beesianum'' Forrest & Diels *'' Jasminum bignoniaceum'' G.Don *'' Jasminum brachyscyphum'' Baker *'' Jasminum breviflorum'' Harv. ex C.H.Wright *'' Jasminum calcareum'' F.Muell. *'' Jasminum calophyllum'' Wall *'' Jasminum campyloneurum'' Gilg & Schellenb. *'' Jasminum choense'' Delile *'' Jasminum cinnamomi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jasminum Flexile
Jasmine (botanical name: ''Jasminum'', pronounced ) is a genus of shrubs and vines in the olive family of Oleaceae. It contains around 200 species native to tropical and warm temperate regions of Eurasia, Africa, and Oceania. Jasmines are widely cultivated for the characteristic fragrance of their flowers. The village of Shubra Beloula in Egypt grows most of the jasmine used by the global perfume industry. Description Jasmine can be either deciduous or evergreen, and can be erect, spreading, or climbing shrubs and vines. The leaves are borne in opposing or alternating arrangement and can be of simple, trifoliate, or pinnate formation. The flowers are typically around in diameter. They are white or yellow, although in rare instances they can be slightly reddish. The flowers are borne in cymose clusters with a minimum of three flowers, though they can also be solitary on the ends of branchlets. Each flower has about four to nine petals, two locules, and one to four ovul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jasminum Sambac
''Jasminum sambac'' (Arabian jasmine or Sambac jasmine) is a species of jasmine native to Bhutan and India. It is cultivated in many places, especially West Asia, South Asia and Southeast Asia. It is naturalised in many scattered locales: Mauritius, Madagascar, the Maldives, Christmas Island, Chiapas, Central America, southern Florida, the Bahamas, Cuba, Hispaniola, Jamaica, Puerto Rico, and the Lesser Antilles. ''Jasminum sambac'' is a small shrub or vine growing up to in height. It is widely cultivated for its attractive and sweetly fragrant flowers. The flowers may be used as a fragrant ingredient in perfumes and jasmine tea. It is the national flower of the Philippines, where it is known as ''sampaguita'', as well as being one of the three List of Indonesian floral emblems, national flowers of Indonesia, where it is known as ''melati putih''. Description ''Jasminum sambac'' is an evergreen vine or shrub reaching up to tall. The species is highly variable, possibly a resu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jasminum Mesnyi
''Jasminum mesnyi'', the primrose jasmine or Japanese jasmine, is a species of flowering plant in the family Oleaceae, native to Vietnam and southern China (Guizhou, Sichuan, Yunnan). ''Jasminum mesnyi'' has gained the Royal Horticultural Society's Award of Garden Merit. Description ''Jasminum mesnyi'' is a scrambling, evergreen shrub growing to tall by wide, with fragrant yellow flowers in spring and summer (though it may flower all year round in warmer climates). It grows mainly in the subtropical biome and its climbing habits can be arranged to constitute a dense shrub. It has opposite, glossy, lanceolate leaves , 3–7 cm long, leaf blade broadly ovate or elliptic, sometimes suborbicular, trifoliate, simple at the base of the branchlets, petiole 0.5-1.5 cm; yellow flowers, 3 cm, solitary, on short axillary shoots, rarely terminal; Leafy, obovate or lanceolate bracts, 5-10 mm, surrounded by small foliaceous bracts; 5-6-calyx, narrow lobes; semi-double yellow corolla, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jasminum Officinale
''Jasminum officinale'', known as the common jasmine or simply jasmine, is a species of flowering plant in the olive family (biology), family Oleaceae. It is native to the Caucasus and parts of Asia, also widely naturalized. It is also known as summer jasmine, poet's jasmine, white jasmine, true jasmine or jessamine, and is particularly valued by gardeners throughout the temperateness, temperate world for the intense fragrance of its flowers in summer. It is also the National flower of Pakistan. Description ''Jasminum officinale'' is a vigorous, twining deciduous vine, climber with sharply pointed pinnate leaves and clusters of starry, pure white flowers in summer, which are the source of its heady scent. The leaf has 5 to 9 leaflets. Etymology The Latin binomial nomenclature, specific epithet ''officinale'' means "useful". Distribution It is found in the Caucasus, northern Iran, Afghanistan, Pakistan, the Himalayas, Tajikistan, India, Nepal and western China (Guizhou, Sic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oleaceae
Oleaceae, also known as the olive family or sometimes the lilac family, is a taxonomic family of flowering shrubs, trees, and a few lianas in the order Lamiales. It presently comprises 28 genera, one of which is recently extinct.Peter S. Green. 2004. "Oleaceae". pages 296-306. In: Klaus Kubitzki (editor) and Joachim W. Kadereit (volume editor). ''The Families and Genera of Vascular Plants'' volume VII. Springer-Verlag: Berlin; Heidelberg, Germany. The extant genera include ''Cartrema'', which was resurrected in 2012. The number of species in the Oleaceae is variously estimated in a wide range around 700. The flowers are often numerous and highly odoriferous.Vernon H. Heywood, Richard K. Brummitt, Ole Seberg, and Alastair Culham. ''Flowering Plant Families of the World''. Firefly Books: Ontario, Canada. . The family has a subcosmopolitan distribution, ranging from the subarctic to the southernmost parts of Africa, Australia, and South America. Notable members include olive, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vine
A vine is any plant with a growth habit of trailing or scandent (that is, climbing) stems, lianas, or runners. The word ''vine'' can also refer to such stems or runners themselves, for instance, when used in wicker work.Jackson; Benjamin; Daydon (1928). ''A Glossary of Botanic Terms with their Derivation and Accent'', 4th ed. London: Gerald Duckworth & Co. In parts of the world, including the British Isles, the term "vine" usually applies exclusively to grapevines, while the term "climber" is used for all climbing plants. Growth forms Certain plants always grow as vines, while a few grow as vines only part of the time. For instance, poison ivy and bittersweet can grow as low shrubs when support is not available, but will become vines when support is available. A vine displays a growth form based on very long stems. This has two purposes. A vine may use rock exposures, other plants, or other supports for growth rather than investing energy in a lot of supportive tissu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrub
A shrub or bush is a small to medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees by their multiple Plant stem, stems and shorter height, less than tall. Small shrubs, less than tall are sometimes termed as subshrubs. Many botany, botanical groups have species that are shrubs, and others that are trees and herbaceous plants instead. Some define a shrub as less than and a tree as over 6 m. Others use as the cutoff point for classification. Many trees do not reach this mature height because of hostile, less than ideal growing conditions, and resemble shrub-sized plants. Others in such species have the potential to grow taller in ideal conditions. For longevity, most shrubs are classified between Perennial plant, perennials and trees. Some only last about five years in good conditions. Others, usually larger and more woody, live beyond ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petal
Petals are modified leaves that form an inner whorl surrounding the reproductive parts of flowers. They are often brightly coloured or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''corolla''. Petals are usually surrounded by an outer whorl of modified leaves called sepals, that collectively form the ''calyx'' and lie just beneath the corolla. The calyx and the corolla together make up the perianth, the non-reproductive portion of a flower. When the petals and sepals of a flower are difficult to distinguish, they are collectively called tepals. Examples of plants in which the term ''tepal'' is appropriate include genera such as '' Aloe'' and '' Tulipa''. Conversely, genera such as '' Rosa'' and '' Phaseolus'' have well-distinguished sepals and petals. When the undifferentiated tepals resemble petals, they are referred to as "petaloid", as in petaloid monocots, orders of monocots with brightly coloured tepals. Since they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromosome
A chromosome is a package of DNA containing part or all of the genetic material of an organism. In most chromosomes, the very long thin DNA fibers are coated with nucleosome-forming packaging proteins; in eukaryotic cells, the most important of these proteins are the histones. Aided by chaperone proteins, the histones bind to and condense the DNA molecule to maintain its integrity. These eukaryotic chromosomes display a complex three-dimensional structure that has a significant role in transcriptional regulation. Normally, chromosomes are visible under a light microscope only during the metaphase of cell division, where all chromosomes are aligned in the center of the cell in their condensed form. Before this stage occurs, each chromosome is duplicated ( S phase), and the two copies are joined by a centromere—resulting in either an X-shaped structure if the centromere is located equatorially, or a two-armed structure if the centromere is located distally; the jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diploid
Ploidy () is the number of complete sets of chromosomes in a cell, and hence the number of possible alleles for autosomal and pseudoautosomal genes. Here ''sets of chromosomes'' refers to the number of maternal and paternal chromosome copies, respectively, in each homologous chromosome pair—the form in which chromosomes naturally exist. Somatic cells, tissues, and individual organisms can be described according to the number of sets of chromosomes present (the "ploidy level"): monoploid (1 set), diploid (2 sets), triploid (3 sets), tetraploid (4 sets), pentaploid (5 sets), hexaploid (6 sets), heptaploid or septaploid (7 sets), etc. The generic term polyploid is often used to describe cells with three or more sets of chromosomes. Virtually all sexually reproducing organisms are made up of somatic cells that are diploid or greater, but ploidy level may vary widely between different organisms, between different tissues within the same organism, and at different stages in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
