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Isle Of Man Cabbage
''Coincya monensis'' subsp. ''monensis'', the Isle of Man cabbage, is a species of plant in the family Brassicaceae that is found in coastal habitats on the west of the island of Great Britain (from north Devon to Kintyre) and around the coasts of the Isle of Man. Conservation status The species is thought to naturally occur in only 22 localities and is endemism, endemic to the British Isles. It is listed as a nationally scarce British species and is in serious risk of extinction. The species was once abundant on the Isle of Man, hence its name, however, for an unknown reason its population has collapsed to only a few individual and isolated plants. On the Isle of Man, the Manx Wildlife Trust began propagating the species in their greenhouses in 2006. It is hoped that this will halt the decline of the species and prevent its extinction. In 2022 it was added to the Isle of Man’s red-list of plants of conservation concern. Habitat The plant prefers light (sandy), medium (loamy) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in 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 continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erosion
Erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location where it is deposited. Erosion is distinct from weathering which involves no movement. Removal of rock or soil as clastic sediment is referred to as ''physical'' or ''mechanical'' erosion; this contrasts with ''chemical'' erosion, where soil or rock material is removed from an area by dissolution. Eroded sediment or solutes may be transported just a few millimetres, or for thousands of kilometres. Agents of erosion include rainfall; bedrock wear in rivers; coastal erosion by the sea and waves; glacial plucking, abrasion, and scour; areal flooding; wind abrasion; groundwater processes; and mass movement processes in steep landscapes like landslides and debris flows. The rates at which such processes act control how fast a surface is eroded. Typically, physical erosion procee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific Name
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Homo sapiens''. ''Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallflower Cabbage
''Coincya monensis'' subsp. ''recurvata'', the star mustard or wallflower cabbage, is a subspecies of '' Coincya monensis''. It is found in eight U.S. states. It may have been introduced to the U.S. as the Isle of Man cabbage and subsequently evolved through the founder effect In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population. It was first fully outlined by Ernst Mayr in 1942, using ... and geographic isolation into a new subspecies. References Plant subspecies monensis subsp. recurvata Taxobox trinomials not recognized by IUCN {{Brassicales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manx Language
Manx ( or , pronounced or ), also known as Manx Gaelic, is a Gaelic language of the insular Celtic branch of the Celtic language family, itself a branch of the Indo-European language family. Manx is the historical language of the Manx people. Although only few children native to the Isle of Man speak Manx as a first language, there has been a steady increase in the number of speakers since the death of Ned Maddrell in 1974. He was considered to be the last speaker to grow up in a Manx-speaking community environment. Despite this, the language has never fallen completely out of use, with a minority having some knowledge of it as a heritage language, and it is still an important part of the island's culture and cultural heritage. Manx is often cited as a good example of language revival efforts; in 2015, around 1,800 people had varying levels of second-language conversational ability. Since the late 20th century, Manx has become more visible on the island, with increased si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Founder Effect
In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population. It was first fully outlined by Ernst Mayr in 1942, using existing theoretical work by those such as Sewall Wright. As a result of the loss of genetic variation, the new population may be distinctively different, both genotypically and phenotypically, from the parent population from which it is derived. In extreme cases, the founder effect is thought to lead to the speciation and subsequent evolution of new species. In the figure shown, the original population has nearly equal numbers of blue and red individuals. The three smaller founder populations show that one or the other color may predominate (founder effect), due to random sampling of the original population. A population bottleneck may also cause a founder effect, though it is not strictly a new population. The founder effect occurs wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coincya Monensis Subsp
''Coincya'' is a genus of flowering plant that belongs to the family Brassicaceae. Three species of the plant are endemism, endemic to the British Isles, these being ''Coincya wrightii'' (Lundy cabbage), ''Coincya cheiranthos'' (nokkasinapit) and ''Coincya monensis'', which has two subspecies, Coincya monensis subsp. monensis, ''C. monensis'' subsp. ''monensis'' (Isle of Man cabbage) and Coincya monensis subsp. recurvata, ''C. monensis'' subsp. ''recurvata'' (star mustard). Another four species are endangered and endemic to the south-central Iberian Peninsula, Iberian peninsula. The name derives from the French botanist Auguste-Henri de Coincy. The star mustard, a plant introduced to eight U.S. states is the same species as the Isle of Man cabbage but a different subspecies. It may have been introduced to the U.S. as the Isle of Man cabbage and subsequently evolved through the founder effect and geographic isolation into a new subspecies. Species * ''Coincya cheiranthos'' * ''Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coincya Wrightii
''Coincya wrightii'', known as Lundy cabbage, is a species of primitive brassicoid, endemic to the island of Lundy off the southwestern coast of England, where it is sufficiently isolated to have formed its own species, with its endemic insect pollinators. ''Coincya wrightii'' grows natively only on the eastern cliffs and slopes of the island and nowhere else in the world and is a protected species. It reaches up to a metre in height and with its yellow flowers (seen from May to August) it looks a little similar to oil seed rape. Although it is a member of the cabbage family, it tastes unpleasant – it has been described as "triple-distilled essence of Brussels sprout". The Lundy cabbage is unique in that two species of beetles that feed on it – the Lundy cabbage flea beetle ('' Psylliodes luridipennis'') and the Lundy cabbage weevil ('' Ceutorhynchus contractus pallipes'') – also occur nowhere else in the world. The number of Lundy cabbages varies from year to year. Gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coincya
''Coincya'' is a genus of flowering plant that belongs to the family Brassicaceae. Three species of the plant are endemic to the British Isles, these being ''Coincya wrightii'' (Lundy cabbage), '' Coincya cheiranthos'' (nokkasinapit) and '' Coincya monensis'', which has two subspecies, ''C. monensis'' subsp. ''monensis'' (Isle of Man cabbage) and ''C. monensis'' subsp. ''recurvata'' (star mustard). Another four species are endangered and endemic to the south-central Iberian peninsula. The name derives from the French botanist Auguste-Henri de Coincy. The star mustard, a plant introduced to eight U.S. states is the same species as the Isle of Man cabbage but a different subspecies. It may have been introduced to the U.S. as the Isle of Man cabbage and subsequently evolved through the founder effect and geographic isolation into a new subspecies. Species * '' Coincya cheiranthos'' * ''Coincya cintrana'' * '' Coincya johnstonii'' * '' Coincya monensis'' ** ''C. monensis'' sub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insects
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs. Inse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermaphrodite
In reproductive biology, a hermaphrodite () is an organism that has both kinds of reproductive organs and can produce both gametes associated with male and female sexes. Many Taxonomy (biology), taxonomic groups of animals (mostly invertebrates) do not have separate sexes. In these groups, hermaphroditism is a normal condition, enabling a form of sexual reproduction in which either partner can act as the female or male. For example, the great majority of tunicata, tunicates, pulmonate molluscs, opisthobranch, earthworms, and slugs are hermaphrodites. Hermaphroditism is also found in some fish species and to a lesser degree in other vertebrates. Most plants are also hermaphrodites. Animal species having different sexes, male and female, are called Gonochorism, gonochoric, which is the opposite of hermaphrodite. There are also species where hermaphrodites exist alongside males (called androdioecy) or alongside females (called gynodioecy), or all three exist in the same species ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
