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Rosa × Centifolia
''Rosa'' × ''centifolia'' (lit. hundred leaved rose; syn. ''R. gallica'' var. ''centifolia'' (L.) Regel), the Provence rose, cabbage rose or Rose de Mai, is a hybrid rose developed by Dutch breeders in the period between the 17th century and the 19th century, possibly earlier. History Its parentage includes ''Rosa'' × ''damascena'', but it may be a complex hybrid; its exact hereditary history is not well documented or fully investigated, but it now appears that this is not the "hundred-leaved" (''centifolia'') rose mentioned by Theophrastus and Pliny: "no unmistakable reference can be traced earlier than about 1580".Alice M. Coats ''Garden Shrubs and Their Histories'', (1964) 1992, p. 175. The original plant was sterile, but a sport with single flowers appeared in 1769, from which various cultivars known as centifolia roses were developed, many of which are further hybrids. Other cultivars have appeared as further sports from these roses. ''Rosa'' × ''centifolia'' 'Muscos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern Taxonomy (biology), taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was the son of a curate and was born in Råshult, in the countryside of Småland, southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Élisabeth Vigée Le Brun
Élisabeth Louise Vigée Le Brun (; ; 16 April 1755 – 30 March 1842), also known as Louise Élisabeth Vigée Le Brun or simply as Madame Le Brun, was a French painter who mostly specialized in portrait painting, in the late 18th and early 19th centuries. Her artistic style is generally considered part of the aftermath of Rococo with elements of an adopted Neoclassicism, Neoclassical style. Her subject matter and color palette can be classified as Rococo, but her style is aligned with the emergence of Neoclassicism. Vigée Le Brun created a name for herself in Ancien Régime society by serving as the portrait painter to Marie Antoinette. She enjoyed the patronage of European aristocrats, actors, and writers, and was elected to art academies in ten cities. Some famous contemporary artists, such as Joshua Reynolds, viewed her as one of the greatest portraitists of her time, comparing her with the Dutch Golden Age painting, old Dutch masters. Vigée Le Brun created 660 portraits ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roses
A rose is either a woody perennial flowering plant of the genus ''Rosa'' (), in the family Rosaceae (), or the flower it bears. There are over three hundred species and tens of thousands of cultivars. They form a group of plants that can be erect shrubs, climbing, or trailing, with stems that are often armed with sharp prickles. Their flowers vary in size and shape and are usually large and showy, in colours ranging from white through pinks, reds, oranges and yellows. Most species are native to Asia, with smaller numbers native to Europe, North America, and Northwest Africa. Species, cultivars and hybrids are all widely grown for their beauty and often are fragrant. Roses have acquired cultural significance in many societies. Rose plants range in size from compact, miniature roses to climbers that can reach seven meters in height. Different species hybridize easily, and this has been used in the development of the wide range of garden roses. Etymology The name ''rose'' com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Award Of Garden Merit
The Award of Garden Merit (AGM) is a long-established award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. It includes the full range of cultivated plants, from annuals, biennials and perennials to shrubs and trees. It covers plants grown for specific purposes - such as vegetable crops, fruit, hedging, topiary, groundcover, summer bedding, houseplants, etc. It tests characteristics such as robustness, hardiness, longevity, flowering/fruiting abundance and quality, usefulness, and ease of cultivation. It pays particular attention to a plant's ability to survive and thrive in challenging conditions such as wind and frost. The AGM trophy symbol is widely used in gardening literature as a sign of exceptional quality, and is recognised as such by writers, horticulturalists, nurseries, and everybody in the UK who practises gardening. History The Award of Garden Merit is a mark of quality aw ... [...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 Clare Matterson 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 discov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rose Oil
Rose oil (rose otto, attar of rose, attar of roses, or rose essence) is an essential oil that is extracted from the petals of various types of rose. ''Rose ottos'' are extracted through steam distillation, while ''rose absolutes'' are obtained through solvent extraction, the absolute being used more commonly in perfumery. The production technique originated in Greater Iran. Even with their high price and the advent of organic synthesis, rose oils are still perhaps the most widely used essential oil in perfumery. ''R. damascena'' and ''R. centifolia'' Two major species of rose are cultivated for the production of rose oil: * '' Rosa damascena'' production today is dominated by 3 producers account for over 70% of the Rose oil market share: ** Bulgaria, sold as "Bulgarian Rose" ** Turkey, sold as "Turkish Rose" ** Saudi Arabia, sold as "Taif Rose" ** It is also grown on a smaller scale in Afghanistan, Armenia, Azerbaijan, Bosnia, Croatia, Cyprus, Ethiopia, Georgia, Greece, Jorda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grasse
Grasse (; Provençal dialect, Provençal in classical norm or in Mistralian norm ; traditional ) is the only Subprefectures in France, subprefecture of the Alpes-Maritimes Departments of France, department in the Provence-Alpes-Côte-d'Azur Regions of France, region on the French Riviera. In 2017, the Communes of France, commune had a population of 50,396. Considered the world's capital of perfume, Grasse obtained two flowers in the ''Concours des villes et villages fleuris'' and was made ''Ville d'Art et d'Histoire'' (City of Art and History). Festivals There is an annual ''Fête du Jasmin'' or ''La Jasminade'', at the beginning of August. The first festival was on August 3–4, 1946. Decorated Float (parade), floats drive through the town, with young women in skimpy costumes on board, throwing flowers into the crowd. Garlands of jasmine decorate the town centre, and the fire department fills a fire truck with jasmine-infused water to spray on the crowds. There are fireworks, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marie Antoinette With A Rose
''Marie Antoinette with a Rose'', also known as ''Marie-Antoinette with the Rose'' (), is an oil painting by the French artist Élisabeth Vigée Le Brun. It was painted in 1783, and is in the collection of the Palace of Versailles. As of November 2022, it is hanging in the ante-dining room of the Petit Trianon. Description Élisabeth Vigée Le Brun, the court painter of Queen Marie Antoinette of France, painted ''Marie Antoinette with a Rose'' in 1783, six years prior to the outbreak of the French Revolution and ten years prior to the eventual beheadingof Louis XVI and the queen. Vigée Le Brun was enrolled at the Académie Royale de Peinture et de Sculpture on 31 May 1783 and in the same year she was commissioned by Marie Antoinette to present a portrait of herself for the upcoming Salon. She portrayed the queen wearing a dress that looked like a chemise. The chemise-like dress was adapted from the Parisian fashion dressmaker Rose Bertin, the queen's favourite, durin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sport (biology)
In biology, and especially in genetics, a mutant is an organism or a new genetic character arising or resulting from an instance of mutation, which is generally an alteration of the DNA sequence of the genome or chromosome of an organism. It is a characteristic that would not be observed naturally in a specimen. The term mutant is also applied to a virus with an alteration in its nucleotide sequence whose genome is in the nuclear genome. The natural occurrence of genetic mutations is integral to the process of evolution. The study of mutants is an integral part of biology; by understanding the effect that a mutation in a gene has, it is possible to establish the normal function of that gene. Mutants arise by mutation Mutants arise by mutations occurring in pre-existing genomes as a result of errors of DNA replication or errors of DNA repair. Errors of replication often involve translesion synthesis by a DNA polymerase when it encounters and bypasses a damaged base in the templ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosa Gloire Des Mousseux 2
Rosa or De Rosa may refer to: Plants and animals * ''Rosa'' (plant), the genus of roses * Rosa (sea otter), a sea otter that has become popular on the internet * Rosa (cow), a Spanish-born cow People * Rosa (given name) * Rosa (surname) * Santa Rosa (female given name from Latin-a latinized variant of Rose) Places * 223 Rosa, an asteroid * Rosa, Alabama, a town, United States * Rosa, Germany, in Thuringia, Germany *Rösa, a village and former municipality in Saxony-Anhalt, Germany * Rosà a town in the province of Vicenza, Veneto, Italy *Monte Rosa, the second highest mountain in the Alps and Western Europe *Republic of South Africa, a southernmost country in Africa. Film and television * ''Rosa'' (1986 film), a Hong Kong film released by Bo Ho Films *'' Rosa – A Horse Drama'', a 1993-94 opera by Louis Andriessen on a libretto by Peter Greenaway * "Rosa" (''Doctor Who''), an episode of the eleventh series of ''Doctor Who'' Music *"Rosa", a song by Pixinguinha *De Rosa (ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pliny The Elder
Gaius Plinius Secundus (AD 23/24 79), known in English as Pliny the Elder ( ), was a Roman Empire, Roman author, Natural history, naturalist, and naval and army commander of the early Roman Empire, and a friend of the Roman emperor, emperor Vespasian. He wrote the encyclopedic (''Natural History''), a comprehensive thirty-seven-volume work covering a vast array of topics on human knowledge and the natural world, which became an editorial model for encyclopedias. He spent most of his spare time studying, writing, and investigating natural and geographic phenomena in the field. Among Pliny's greatest works was the twenty-volume ''Bella Germaniae'' ("The History of the German Wars"), which is Lost literary work, no longer extant. ''Bella Germaniae'', which began where Aufidius Bassus' ''Libri Belli Germanici'' ("The War with the Germans") left off, was used as a source by other prominent Roman historians, including Plutarch, Tacitus, and Suetonius. Tacitus may have used ''Bella Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theophrastus
Theophrastus (; ; c. 371 – c. 287 BC) was an ancient Greek Philosophy, philosopher and Natural history, naturalist. A native of Eresos in Lesbos, he was Aristotle's close colleague and successor as head of the Lyceum (classical), Lyceum, the Peripatetic school, Peripatetic school of philosophy in Athens. Theophrastus wrote numerous treatises across all areas of philosophy, working to support, improve, expand, and develop Aristotelian system, the Aristotelian system. He made significant contributions to various fields, including ethics, metaphysics, botany, and natural history. Often considered the "father of botany" for his groundbreaking works "Historia Plantarum (Theophrastus), Enquiry into Plants" () and "On the Causes of Plants", () Theophrastus established the foundations of Botany, botanical science. His given name was (Ancient Greek: ); the nickname Theophrastus ("divine speaker") was reputedly given to him by Aristotle in recognition of his eloquent style. He came to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
