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Watercress
Watercress or yellowcress (''Nasturtium officinale'') is a species of aquatic flowering plant in the cabbage family Brassicaceae. Watercress is a rapidly growing perennial plant native to Europe and Asia. It is one of the oldest known leaf vegetables consumed by humans. Watercress and many of its relatives, such as garden cress, mustard, radish, and wasabi, are noteworthy for their piquant flavors. The hollow stems of watercress float in water. The leaf structure is pinnately compound. Small, white, and green inflorescences are produced in clusters and are frequently visited by insects, especially hoverflies, such as ''Eristalis'' flies. Taxonomy Watercress is listed in some sources as belonging to the genus ''Rorippa'', although molecular evidence shows those aquatic species with hollow stems are more closely related to ''Cardamine'' than ''Rorippa''. Despite the Latin name, watercress is not particularly closely related to the flowers popularly known as nasturtiums (''Trop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sisymbrium Nasturtium-aquaticum
Watercress or yellowcress (''Nasturtium officinale'') is a species of aquatic flowering plant in the cabbage family Brassicaceae. Watercress is a rapidly growing perennial plant native to Europe and Asia. It is one of the oldest known leaf vegetables consumed by humans. Watercress and many of its relatives, such as garden cress, mustard, radish, and wasabi, are noteworthy for their piquant flavors. The hollow stems of watercress float in water. The leaf structure is pinnately compound. Small, white, and green inflorescences are produced in clusters and are frequently visited by insects, especially hoverflies, such as ''Eristalis'' flies. Taxonomy Watercress is listed in some sources as belonging to the genus ''Rorippa'', although molecular evidence shows those aquatic species with hollow stems are more closely related to ''Cardamine'' than ''Rorippa''. Despite the Latin name, watercress is not particularly closely related to the flowers popularly known as nasturtiums (''Trop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Bradbery
William Bradbery (11 July 1776 – 11 August 1860), an entrepreneur, was the first person in England to cultivate and sell watercress on a commercial basis. Early life William was born in Didcot in Berkshire (now Oxfordshire), he was one of seven children to Thomas and Catherine Bradbery. In 1796 he married Phoebe Whiting in Marcham, Berkshire. Until around 1805 he stayed in the Marcham area, then they moved to Springhead, Northfleet in Kent Kent is a county in South East England and one of the home counties. It borders Greater London to the north-west, Surrey to the west and East Sussex to the south-west, and Essex to the north across the estuary of the River Thames; it faces ..., where he first started to cultivate watercress. Watercress cultivation In an article by Henry Bellenden Ker, FRS in 1822, to the London Horticultural Society. He states, ''"I lately found that watercress is grown in this neighbourhood, by Mr. William Bradbery, for the purpose of supplying ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Alresford
New Alresford or simply Alresford ( or ) is a market town and civil parish in the City of Winchester district of Hampshire, England. It is northeast of Winchester and southwest of the town of Alton. New Alresford has independent shops, a tourist information centre, a central conservation area, four tea rooms, five pubs and is the western terminus of the Watercress Line, a steam-worked heritage railway at Alresford railway station. History There is evidence of Neolithic, Bronze Age and Iron Age occupation on numerous sites in the Alresford area, with a Roman or Romano-British site on nearby Fobdown and to the south-east of the town in Bramdean. There is evidence of a grant to the Church at Winchester sometime before the 9th century, which became known as the Liberty of Alresford. Alresford was listed in the Domesday Book but this probably refers to what is now Old Alresford as there is no evidence of a settlement south of the river at this time. Old Alresford as with Farnh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropaeolum
''Tropaeolum'' , commonly known as nasturtium (; literally "nose-twister" or "nose-tweaker"), is a genus of roughly 80 species of annual and perennial herbaceous flowering plants. It was named by Carl Linnaeus in his book ''Species Plantarum'', and is the only genus in the family Tropaeolaceae. The nasturtiums received their common name because they produce an oil similar to that of watercress (''Nasturtium officinale''). The genus ''Tropaeolum'', native to South and Central America, includes several very popular garden plants, the most common being '' T. majus'', '' T. peregrinum'' and '' T. speciosum''. One of the hardiest species is '' T. polyphyllum'' from Chile, the perennial roots of which can survive the winter underground at elevations of . Plants in this genus have showy, often intensely bright flowers and rounded, peltate (shield-shaped) leaves with the petiole in the centre. The flowers are bisexual and zygomorphic, with five petals, a superior three-carpelled ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rorippa
''Rorippa'' is a genus of flowering plants in the family Brassicaceae, native to Europe through central Asia, Africa, and North America. ''Rorippa'' species are annual to perennial herbs, usually with yellow flowers and a peppery flavour. They are known commonly as yellowcresses. ''Rorippa'' formerly included several species of watercress, now placed in the genus '' Nasturtium''. In particular, ''R. nasturtium-aquaticum'' (now '' N. officinale'') and ''R. microphylla'' (now '' N. microphyllum'') are often referred to as species of ''Rorippa''. There are about 75''Rorippa''. Flora of China. to 85''Rorippa''. Flora of North America. species i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropaeolum Majus
''Tropaeolum majus'', the garden nasturtium, nasturtium, Indian cress or monks cress, is a species of flowering plant in the family Tropaeolaceae, originating in the Andes from Bolivia north to Colombia. An easily-grown annual or short-lived perennial with disc-shaped leaves and brilliant yellow, orange or red flowers, it is of cultivated, probably hybrid origin.Huxley, A., ed. (1992). ''New RHS Dictionary of Gardening''. Macmillan . It is not closely related to the genus '' Nasturtium'' (which includes watercress). Etymology The species was originally called ''Nasturtium indicum'' ("Indian nasturtium") but the plant is not related to the true ''Nasturtium'' genus. The current genus name ''Tropaeolum'', coined by Linnaeus, means "little trophy". ''Tropaeolum'' is the diminutive form of the Latin ''tropaeum'', itself borrowed from Ancient Greek τρόπαιον : trópaion "trophy". The Latin specific epithet ''majus'' means “larger” (the neuter form of ''major''). Descript ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garden Cress
Cress (''Lepidium sativum''), sometimes referred to as garden cress (or curly cress) to distinguish it from Cress (other), similar plants also referred to as cress (from old Germanic ''cresso'' which means sharp, spicy), is a rather fast-growing, edible herb. Garden cress is genetically related to watercress and Mustard plant, mustard, sharing their peppery, tangy flavour and aroma. In some regions, garden cress is known as mustard and cress, garden pepper cress, pepperwort, pepper grass, or poor man's pepper.Staub, Jack E, Buchert, Ellen75 Exceptional Herbs for Your GardenPublished by Gibbs Smith, 2008. , 9781423602514 This annual plant can reach a height of , with many branches on the upper part. The white to pinkish flowers are only across, clustered in small branched racemes. When consumed raw, cress is a high-nutrient food containing substantial content of Vitamin A, vitamins A, Vitamin C, C and Vitamin K, K and several dietary minerals. In agriculture Garden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hertfordshire
Hertfordshire ( or ; often abbreviated Herts) is one of the home counties in southern England. It borders Bedfordshire and Cambridgeshire to the north, Essex to the east, Greater London to the south, and Buckinghamshire to the west. For government statistical purposes, it forms part of the East of England region. Hertfordshire covers . It derives its name – via the name of the county town of Hertford – from a hart (stag) and a ford, as represented on the county's coat of arms and on the flag. Hertfordshire County Council is based in Hertford, once the main market town and the current county town. The largest settlement is Watford. Since 1903 Letchworth has served as the prototype garden city; Stevenage became the first town to expand under post-war Britain's New Towns Act of 1946. In 2013 Hertfordshire had a population of about 1,140,700, with Hemel Hempstead, Stevenage, Watford and St Albans (the county's only ''city'') each having between 50,000 and 100,000 r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Ebbsfleet
Ebbsfleet River in Kent, south-east England, is a tributary of the Thames Estuary. It joins the Thames at Northfleet, opposite the container port of Tilbury Docks. Today, the river gives its name to the Ebbsfleet Garden City which is currently (2020) being developed in and around the course of the Ebbsfleet. History It was formerly known as the River Fleet, giving its name to Northfleet and Southfleet. Its source was eight natural springs at Springhead. In Roman times the source was the site of a Roman settlement with many temples called ''Vagniacis'', and the river was used to link Watling Street to the River Thames; in the fourteenth century it was a stopping place for pilgrims going to Canterbury. A bridge across the river at Northfleet is mentioned in 1451 and it was still tidal and used for shipping in the sixteenth century. In the nineteenth century the river was the earliest centre in Britain for the commercial cultivation of watercress, begun by William Bradbery in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardamine
''Cardamine'' is a large genus of flowering plants in the mustard family, Brassicaceae, known as bittercresses and toothworts. It contains more than 200 species of annuals and perennials. Species in this genus can be found worldwide, except the Antarctic, in diverse habitats. The name ''Cardamine'' is derived from the Greek ''kardaminē'', water cress, from ''kardamon'', pepper grass. Description The leaves can have different forms, from minute to medium in size. They can be simple, pinnate or bipinnate. They are basal and cauline (growing on the upper part of the stem), with narrow tips. They are rosulate (forming a rosette). The blade margins can be entire, serrate or dentate. The stem internodes lack firmness. The nearly radially symmetrical flowers grow in a racemose many-flowered inflorescence or in corymbs. The white, pink or purple flowers are minute to medium-sized. The petals are longer than the sepals. The fertile flowers are hermaphroditic. Taxonomy The genus ''Card ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquatic Plant
Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater). They are also referred to as hydrophytes or macrophytes to distinguish them from algae and other microphytes. A macrophyte is a plant that grows in or near water and is either emergent, submergent, or floating. In lakes and rivers macrophytes provide cover for fish, substrate for aquatic invertebrates, produce oxygen, and act as food for some fish and wildlife. Macrophytes are primary producers and are the basis of the food web for many organisms. They have a significant effect on soil chemistry and light levels as they slow down the flow of water and capture pollutants and trap sediments. Excess sediment will settle into the benthos aided by the reduction of flow rates caused by the presence of plant stems, leaves and roots. Some plants have the capability of absorbing pollutants into their tissue. Seaweeds are multicellular marine algae and, although their ecologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Vegetable
Leaf vegetables, also called leafy greens, pot herbs, vegetable greens, or simply greens, are plant leaves eaten as a vegetable, sometimes accompanied by tender petioles and shoots. Leaf vegetables eaten raw in a salad can be called salad greens. Nearly one thousand species of plants with edible leaves are known. Leaf vegetables most often come from short-lived herbaceous plants, such as lettuce and spinach. Woody plants of various species also provide edible leaves. The leaves of many fodder crops are also edible for humans, but are usually only eaten under famine conditions. Examples include alfalfa, clover, most grasses, including wheat and barley. Food processing, such as drying and grinding into powder or pulping and pressing for juice, may be used to involve these crop leaves in a diet. Leaf vegetables contain many typical plant nutrients, but since they are photosynthetic tissues, their vitamin K levels are particularly notable. Phylloquinone, the most common form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
