|
Pansy
The garden pansy (''Viola'' × ''wittrockiana'') is a type of polychromatic large-flowered hybrid plant cultivated as a garden flower. It is derived by hybridization from several species in the section ''Melanium'' ("the pansies") of the genus ''Viola'', particularly '' V. tricolor'', a wildflower of Europe and western Asia known as heartsease. It is sometimes known as ''V. tricolor'' var. ''hortensis'', but this scientific name is ambiguous. While ''V. tricolor'' var. ''hortensis'' Groenland & Rümpler is a synonym of ''Viola'' × ''wittrockiana'', ''V. tricolor'' var. ''hortensis'' DC. refers to a horticultural variety of wild pansy (''V. tricolor'' without interspecific hybridization) that had been illustrated in ''Flora Danica'' in 1777 before the existence of ''Viola'' × ''wittrockiana''. The chromosome number of ''Viola'' × ''wittrockiana'' is 2n = 44–52, with most cultivars being 2n = 48. The flower is in diameter and has two slightly overlapping upper petals, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helmut Gams
Helmut Gams (1893–1976) was a central European botanist. Born in Brno, he moved to Zürich as a child. He studied at the University of Zurich, being awarded a PhD in 1918. During his career, he worked at the University of Munich and the University of Innsbruck. His research saw him pursue fieldwork around Europe and Asia. He was a geobotanist who specialized in the associations of different species of mosses and lichens with each other and the environment. Gams coined the terms ' biocoenology' and ' phytocoenology' in his 1918 PhD thesis.Rabotnov TA. 1970-1979Phytocoenology.In: The Great Soviet Encyclopedia, 3rd ed. Two species named after Gams are '' Phacus gamsii'' and ''Rumex gamsii The docks and sorrels, genus ''Rumex'', are a genus of about 200 species of annual, biennial, and perennial herbs in the buckwheat family, Polygonaceae. Members of this genus are very common perennial herbs with a native almost worldwide distrib ...''. References 1893 births 1976 deaths ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pansy Flower
The garden pansy (''Viola'' × ''wittrockiana'') is a type of large-flowered hybrid plant cultivated as a garden flower. It is derived by hybridization from several species in the section ''Melanium'' ("the pansies") of the genus ''Viola'', particularly '' Viola tricolor'', a wildflower of Europe and western Asia known as heartsease. It is sometimes known as ''Viola tricolor'' var. ''hortensis'', but this scientific name is ambiguous. While ''Viola tricolor'' var. ''hortensis'' Groenland & Rümpler is a synonym of ''Viola'' × ''wittrockiana'', ''Viola tricolor'' var. ''hortensis'' DC. refers to a horticultural variety of wild pansy ('' Viola tricolor'' without interspecific hybridization) that had been illustrated in ''Flora Danica'' in 1777 before the existence of ''Viola'' × ''wittrockiana''. The chromosome number of ''Viola'' × ''wittrockiana'' is 2n = 44–52, with most cultivars being 2n = 48. The flower is in diameter and has two slightly overlapping upper petals, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veit Brecher Wittrock
Veit Brecher Wittrock (5 May 1839 at district of Dalsland – 1 September 1914 in Stockholm) was a Swedish botanist known for his work in the field of phycology and for his research of the genus ''Viola''. Biography From 1857 to 1865 he studied at the University of Uppsala, then spent the next thirteen years as a gymnasium teacher in Uppsala. In 1878 he became an associate professor at the University of Uppsala. From 1879 to 1904 he served as a professor and curator of the botanical collections at the ''Naturhistoriska riksmuseet'' in Stockholm. In Stockholm, he was also a professor and director of the ''Bergianska trädgården'' (1879–1914).BHL Taxonomic literature : a selective guide to botanical publications Botanical eponymy * '' |
Walton-upon-Thames
Walton-on-Thames, locally known as Walton, is a market town on the south bank of the Thames in the Elmbridge borough of Surrey, England. Walton forms part of the Greater London built-up area, within the KT postcode and is served by a wide range of transport links. According to the 2011 Census, the town has a total population of 22,834. The town itself consists mostly of affluent suburban streets, with a historic town centre of Celtic origin. It is one of the largest towns in the Elmbridge borough, alongside Weybridge. History The name "Walton" is Anglo-Saxon in origin and is cognate with the common phonetic combination meaning "Briton settlement" (literally, "Welsh Town" – weal(as) tun). Before the Romans and the Saxons were present, a Celtic settlement was here. The most common Old English word for the Celtic inhabitants was the "Wealas", originally meaning "foreigners" or "strangers". William Camden identified Cowey Stakes or Sale, Walton as the place where Julius Cae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Bennet, 4th Earl Of Tankerville
Charles Bennet, 4th Earl of Tankerville (15 November 1743 – 10 December 1822), styled Lord Ossulston from 1753 to 1767, was a British nobleman, a collector of shellsA catalogue of the shells contained in the collection of the late Earl of Tankerville , arranged according to the Lamarckian conchological system; together with an appendix, containing descriptions of many new species... London, E.J. Stirling for G.B. Sowerby, 1825 and a famous patron of Surrey in the 1770s. He agreed a set of cricket rules that included the first mention of the |
Emma, Lady Tankerville
Emma Bennet or Emma, Lady Tankerville (1752 – 20 November 1836) born Emma Colebrooke was a British heiress, art patron and botanist. Lady Tankerville's collection of botanical illustrations are held at the Royal Botanic Gardens, Kew. '' Phaius tankerville'' was named in her honour by Sir Joseph Banks because she was the first person to make it flower successfully in England. Life She was one of two daughters of Mary (born Skyner) and James Colebrooke. Her father was a member of parliament from 1751 to 1761 and the owner of Gatton Park. With her sister Mary, Emma inherited her parents' estate when they died in 1761. Emma and Mary were raised largely by their uncle George Colebrooke, a banker and Chairman of the East India Company. She married Charles Bennet, 4th Earl of Tankerville on 7 October 1771 at Gatton, Surrey making her the 4th Countess of Tankerville. He was a cricket enthusiast and a collector of shells. They would have eleven children. While her two eldest children ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lady Mary Elizabeth Bennet
The word ''lady'' is a term for a girl or woman, with various connotations. Once used to describe only women of a high social class or status, the equivalent of lord, now it may refer to any adult woman, as gentleman can be used for men. Informal use is sometimes euphemistic ("lady of the night" for prostitute) or, in American slang, condescending in direct address (equivalent to "mister" or "man"). "Lady" is also a formal title in the United Kingdom. "Lady" is used before the family name of a woman with a title of nobility or honorary title '' suo jure'' (in her own right), or the wife of a lord, a baronet, Scottish feudal baron, laird, or a knight, and also before the first name of the daughter of a duke, marquess, or earl. Etymology The word comes from Old English '; the first part of the word is a mutated form of ', "loaf, bread", also seen in the corresponding ', "lord". The second part is usually taken to be from the root ''dig-'', "to knead", seen also in dough; th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pansy Bi Colour
The garden pansy (''Viola'' × ''wittrockiana'') is a type of large-flowered hybrid plant cultivated as a garden flower. It is derived by hybridization from several species in the section ''Melanium'' ("the pansies") of the genus ''Viola'', particularly ''Viola tricolor'', a wildflower of Europe and western Asia known as heartsease. It is sometimes known as ''Viola tricolor'' var. ''hortensis'', but this scientific name is ambiguous. While ''Viola tricolor'' var. ''hortensis'' Groenland & Rümpler is a synonym of ''Viola'' × ''wittrockiana'', ''Viola tricolor'' var. ''hortensis'' DC. refers to a horticultural variety of wild pansy (''Viola tricolor'' without interspecific hybridization) that had been illustrated in ''Flora Danica'' in 1777 before the existence of ''Viola'' × ''wittrockiana''. The chromosome number of ''Viola'' × ''wittrockiana'' is 2n = 44–52, with most cultivars being 2n = 48. The flower is in diameter and has two slightly overlapping upper petals, tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aitiology
Etiology (pronounced ; alternatively: aetiology or ætiology) is the study of causation or origination. The word is derived from the Greek (''aitiología'') "giving a reason for" (, ''aitía'', "cause"); and ('' -logía''). More completely, etiology is the study of the causes, origins, or reasons behind the way that things are, or the way they function, or it can refer to the causes themselves. The word is commonly used in medicine (pertaining to causes of disease) and in philosophy, but also in physics, psychology, government, geography, spatial analysis, theology, and biology, in reference to the causes or origins of various phenomena. In the past, when many physical phenomena were not well understood or when histories were not recorded, myths often arose to provide etiologies. Thus, an etiological myth, or origin myth, is a myth that has arisen, been told over time or written to explain the origins of various social or natural phenomena. For example, Virgil's ''Aeneid'' is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Middle English
Middle English (abbreviated to ME) is a form of the English language that was spoken after the Norman conquest of 1066, until the late 15th century. The English language underwent distinct variations and developments following the Old English period. Scholarly opinion varies, but the ''Oxford English Dictionary'' specifies the period when Middle English was spoken as being from 1150 to 1500. This stage of the development of the English language roughly followed the High to the Late Middle Ages. Middle English saw significant changes to its vocabulary, grammar, pronunciation, and orthography. Writing conventions during the Middle English period varied widely. Examples of writing from this period that have survived show extensive regional variation. The more standardized Old English language became fragmented, localized, and was, for the most part, being improvised. By the end of the period (about 1470) and aided by the invention of the printing press by Johannes Gutenberg in 143 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Language
French ( or ) is a Romance language of the Indo-European family. It descended from the Vulgar Latin of the Roman Empire, as did all Romance languages. French evolved from Gallo-Romance, the Latin spoken in Gaul, and more specifically in Northern Gaul. Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French ( Francien) largely supplanted. French was also influenced by native Celtic languages of Northern Roman Gaul like Gallia Belgica and by the ( Germanic) Frankish language of the post-Roman Frankish invaders. Today, owing to France's past overseas expansion, there are numerous French-based creole languages, most notably Haitian Creole. A French-speaking person or nation may be referred to as Francophone in both English and French. French is an official language in 29 countries across multiple continents, most of which are members of the ''Organisation internationale de la Francophonie'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultivar
A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture, or carefully controlled seed production. Most cultivars arise from purposeful human manipulation, but some originate from wild plants that have distinctive characteristics. Cultivar names are chosen according to rules of the International Code of Nomenclature for Cultivated Plants (ICNCP), and not all cultivated plants qualify as cultivars. Horticulturists generally believe the word ''cultivar''''Cultivar'' () has two meanings, as explained in ''Formal definition'': it is a classification category and a taxonomic unit within the category. When referring to a taxon, the word does not apply to an individual plant but to all plants that share the unique characteristics that define the cultivar. was coined as a term meaning "cultivated variety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Cultivar")