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Hippeastrum Leopoldii
''Hippeastrum leopoldii'' is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, distributed from Peru to Bolivia. Taxonomy Described by Thomas Moore in 1870. Etymology Named in honour of King Leopold II of Belgium * german: link=no, Leopold Ludwig Philipp Maria Viktor , house = Saxe-Coburg and Gotha , father = Leopold I of Belgium , mother = Louise of Orléans , birth_date = , birth_place = Brussels, Belgium , death_date = ..., upon his visit to the Royal Horticultural Society exhibition in South Kensington in 1870 . Cultivation ''H. leopoldii'' has played an important part in Hippeastrum breeding programmes, resulting in the so-called Leopoldii hybrids, the most important of which was 'John Heal'. References Sources * GBIF: ''Hippeastrum leopoldii''* Read, V.M. (2004). Hippeastrum the gardener's amaryllis: 1–296. Timber Press, Portland, Cambridge. (''image'') Tropicos: ''Hippeastrum leopoldi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martín Cárdenas (botanist)
Martín Cárdenas Hermosa (November 12, 1899 – February 14, 1973) was a Bolivian botanist. Cárdenas is considered one of the most important botanists in Bolivia's history. He is responsible for recording some 6,500 species of plants in his native country. Biography In 1918, he graduated as a Bachelor in Biological Sciences and Letters and secured a scholarship to continue his studies at the Instituto Normal Superior in La Paz, where he specialized in Biology and Chemistry. He graduated in 1922. On his vacations in Cochabamba he went for long walks by gathering plants, of which he soon recorded their characteristics in books and journals at the Municipal Library of La Paz. At that time, Cardenas had met Swedish botanist Erik Asplund, who had also shown a keen interest in studying the plants in Bolivia. Asplund played an important role in enhancing his knowledge of botany and was an early mentor for him. By May 1922, Cárdenas was already professor in the Special Natural Science ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) resulting from cross-pollination or allow selfing (fusion of sperm and egg from the same flower) when self-pollination occurs. There are two types of pollination: self-pollination and cross-pollination. Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is when pollen is transferred from the anther of one flower to the stigma of another flower on a different individual of the same species. Self-pollination happens in flowers where the stamen and carpel mature at the same time, and are positioned so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perennial
A perennial plant or simply perennial is a plant that lives more than two years. The term ('' per-'' + '' -ennial'', "through the years") is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also widely used to distinguish plants with little or no woody growth (secondary growth in girth) from trees and shrubs, which are also technically perennials. Perennialsespecially small flowering plantsthat grow and bloom over the spring and summer, die back every autumn and winter, and then return in the spring from their rootstock or other overwintering structure, are known as herbaceous perennials. However, depending on the rigours of local climate (temperature, moisture, organic content in the soil, microorganisms), a plant that is a perennial in its native habitat, or in a milder garden, may be treated by a gardener as an annual and planted out every year, from seed, from cuttings, or from divisions. Tomato vines, for example, live several ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbaceous
Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly all annuals and biennials. Definitions of "herb" and "herbaceous" The fourth edition of the ''Shorter Oxford English Dictionary'' defines "herb" as: #"A plant whose stem does not become woody and persistent (as in a tree or shrub) but remains soft and succulent, and dies (completely or down to the root) after flowering"; #"A (freq. aromatic) plant used for flavouring or scent, in medicine, etc.". (See: Herb) The same dictionary defines "herbaceous" as: #"Of the nature of a herb; esp. not forming a woody stem but dying down to the root each year"; #"BOTANY Resembling a leaf in colour or texture. Opp. scarious". Botanical sources differ from each other on the definition of "herb". For instance, the Hunt Institute for Botanical Documentation includes the condition "when persisting over more than one growing season, the parts of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulb
In botany, a bulb is structurally a short stem with fleshy leaves or leaf basesBell, A.D. 1997. ''Plant form: an illustrated guide to flowering plant morphology''. Oxford University Press, Oxford, U.K. that function as food storage organs during dormancy. (In gardening, plants with other kinds of storage organ are also called "ornamental bulbous plants" or just "bulbs".) Description The bulb's leaf bases, also known as scales, generally do not support leaves, but contain food reserves to enable the plant to survive adverse conditions. At the center of the bulb is a vegetative growing point or an unexpanded flowering shoot. The base is formed by a reduced stem, and plant growth occurs from this basal plate. Roots emerge from the underside of the base, and new stems and leaves from the upper side. Tunicate bulbs have dry, membranous outer scales that protect the continuous lamina of fleshy scales. Species in the genera ''Allium'', ''Hippeastrum'', '' Narcissus'', and ''Tulipa' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amaryllidaceae
The Amaryllidaceae are a family of herbaceous, mainly perennial and bulbous (rarely rhizomatous) flowering plants in the monocot order Asparagales. The family takes its name from the genus ''Amaryllis'' and is commonly known as the amaryllis family. The leaves are usually linear, and the flowers are usually bisexual and symmetrical, arranged in umbels on the stem. The petals and sepals are undifferentiated as tepals, which may be fused at the base into a floral tube. Some also display a corona. Allyl sulfide compounds produce the characteristic odour of the onion subfamily (Allioideae). The family, which was originally created in 1805, now contains about 1600 species, divided into about 70–75 genera, 17 tribes and three subfamilies, the Agapanthoideae (agapanthus), Allioideae (onions and chives) and Amaryllidoideae (amaryllis, daffodils, snowdrops). Over time, it has seen much reorganisation and at various times was combined with the related Liliaceae. Since 2009, a very broa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Moore
Thomas Moore (28 May 1779 – 25 February 1852) was an Irish writer, poet, and lyricist celebrated for his ''Irish Melodies''. Their setting of English-language verse to old Irish tunes marked the transition in popular Irish culture from Irish to English. Politically, Moore was recognised in England as a press, or " squib", writer for the aristocratic Whigs; in Ireland he was accounted a Catholic patriot. Married to a Protestant actress and hailed as "Anacreon Moore" after the classical Greek composer of drinking songs and erotic verse, Moore did not profess religious piety. Yet in the controversies that surrounded Catholic Emancipation, Moore was seen to defend the tradition of the Church in Ireland against both evangelising Protestants and uncompromising lay Catholics. Longer prose works reveal more radical sympathies. The ''Life and Death of Lord Edward Fitzgerald'' depicts the United Irish leader as a martyr in the cause of democratic reform. Complementing Maria Edgewort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King Leopold II Of Belgium
* german: link=no, Leopold Ludwig Philipp Maria Viktor , house = Saxe-Coburg and Gotha , father = Leopold I of Belgium , mother = Louise of Orléans , birth_date = , birth_place = Brussels, Belgium , death_date = , death_place = Laeken, Brussels, Belgium , burial_place = Church of Our Lady of Laeken , religion = Roman Catholicism Leopold II (french: link=no, Léopold Louis Philippe Marie Victor, nl, Leopold Lodewijk Filips Maria Victor; 9 April 1835 – 17 December 1909) was the second King of the Belgians from 1865 to 1909 and the self-made autocratic ruler of the Congo Free State from 1885 to 1908. Born in Brussels as the second but eldest-surviving son of Leopold I and Louise of Orléans, Leopold succeeded his father to the Belgian throne in 1865 and reigned for exactly 44 years until his death, the longest reign of a Belgian monarch to date. He died without surviving legitimate sons. The current Belgian king descends from his neph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Horticultural Society
The Royal Horticultural Society (RHS), founded in 1804 as the Horticultural Society of London, is the UK's leading gardening charity. The RHS promotes horticulture through its five gardens at Wisley (Surrey), Hyde Hall (Essex), Harlow Carr (North Yorkshire), Rosemoor (Devon) and Bridgewater (Greater Manchester); flower shows including the Chelsea Flower Show, Hampton Court Palace Flower Show, Tatton Park Flower Show and Cardiff Flower Show; community gardening schemes; Britain in Bloom and a vast educational programme. It also supports training for professional and amateur gardeners. the president was Keith Weed and the director general was Sue Biggs CBE. History Founders The creation of a British horticultural society was suggested by John Wedgwood (son of Josiah Wedgwood) in 1800. His aims were fairly modest: he wanted to hold regular meetings, allowing the society's members the opportunity to present papers on their horticultural activities and discoveries, to enc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Kensington
South Kensington, nicknamed Little Paris, is a district just west of Central London in the Royal Borough of Kensington and Chelsea. Historically it settled on part of the scattered Middlesex village of Brompton. Its name was supplanted with the advent of the railways in the late 19th century and the opening (and shutting) and naming of local tube stations. The area has many museums and cultural landmarks with a high number of visitors, such as the Natural History Museum, the Science Museum and the Victoria and Albert Museum. Adjacent affluent centres such as Knightsbridge, Chelsea and Kensington, have been considered as some of the most exclusive real estate in the world. Geography As is often the case in other areas of London, the boundaries for South Kensington are arbitrary and have altered with time. This is due in part to usage arising from the tube stops and other landmarks which developed across Brompton. A contemporary definition is the commercial area around the Sout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambridge University Press
Cambridge University Press is the university press of the University of Cambridge. Granted letters patent by Henry VIII of England, King Henry VIII in 1534, it is the oldest university press A university press is an academic publishing house specializing in monographs and scholarly journals. Most are nonprofit organizations and an integral component of a large research university. They publish work that has been reviewed by schola ... in the world. It is also the King's Printer. Cambridge University Press is a department of the University of Cambridge and is both an academic and educational publisher. It became part of Cambridge University Press & Assessment, following a merger with Cambridge Assessment in 2021. With a global sales presence, publishing hubs, and offices in more than 40 Country, countries, it publishes over 50,000 titles by authors from over 100 countries. Its publishing includes more than 380 academic journals, monographs, reference works, school and uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of South America
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
