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Epipactis Helleborine
''Epipactis helleborine'', the broad-leaved helleborine, is a terrestrial species of orchid with a broad distribution. It is a long lived herb which varies morphologically with ability to self-pollinate. Description ''Epipactis helleborine'' can grow to a maximum height of or more under good conditions, and has broad dull green leaves which are strongly ribbed and flat. The flowers are arranged in long drooping racemes with dull green sepals and shorter upper petals. The lower labellum is pale red and is much shorter than the upper petals. Achlorophyllous, white ''Epipactis helleborine'' plants have been found. Achlorophyllous forms tend to be shorter, as small as 17 cm. Flowering occurs June–September. Distribution This species is widespread across much of Europe and Asia, from Portugal to China, as well as northern Africa. In the United Kingdom, the species is widespread and common in England and Wales, but is absent from most of Scotland scattered across Ireland. ... [...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] |
Mosquito
Mosquitoes, the Culicidae, are a Family (biology), family of small Diptera, flies consisting of 3,600 species. The word ''mosquito'' (formed by ''Musca (fly), mosca'' and diminutive ''-ito'') is Spanish and Portuguese for ''little fly''. Mosquitoes have a slender segmented body, one pair of wings, three pairs of long hair-like legs, and specialized, highly elongated, piercing-sucking mouthparts. All mosquitoes drink nectar from flowers; females of some species have in addition adapted to drink blood. The group diversified during the Cretaceous period. Evolutionary biology, Evolutionary biologists view mosquitoes as micropredators, small animals that Parasitism, parasitise larger ones by drinking their blood without immediately killing them. Parasitology, Medical parasitologists view mosquitoes instead as Disease vector, vectors of disease, carrying protozoan parasites or bacterial or virus, viral pathogens from one Host (biology), host to another. The mosquito life cycle cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peziza
''Peziza'' is a large genus of saprophytic cup fungi that grow on the ground, rotting wood, or dung. Most members of this genus are of unknown edibility and are difficult to identify as separate species without use of microscopy. The polyphyletic genus has been estimated to contain over 100 species. Species Species include: * '' Peziza ampliata'' * '' Peziza arvernensis'' * '' Peziza badia'' * '' Peziza cerea'' * '' Peziza domiciliana'' * '' Peziza echinospora'' * '' Peziza erini'' * '' Peziza fimeti'' * '' Peziza granulosa'' * '' Peziza halophila'' * '' Peziza infossa'' * '' Peziza micropus'' group * '' Peziza moseri'' * ''Peziza oliviae'' * '' Peziza ostracoderma'' * '' Peziza petersii'' * '' Peziza phyllogena'' * '' Peziza praetervisa'' * '' Peziza repanda'' * '' Peziza succosa'' * '' Peziza sylvestris'' * ''Peziza varia'' * ''Peziza vesiculosa ''Peziza vesiculosa'', commonly known as the common dung cup, is a species of apothecial fungus belonging to the family Pezizaceae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helotiales
Helotiales is an order (biology), order of the class Leotiomycetes within the division Ascomycota. The taxonomy within Helotiales has been debated. It has expanded significantly as genomic techniques for taxonomical identification have become more commonly used. , the order is estimated to contain 30 accepted families, 519 genera, and 6266 species. Helotiales is the largest order of non-stromatic discomycetes that usually, but not always, have brightly coloured apothecia. Many members of the family have obviously cup-shaped Ascocarp, ascomata with little or no stipes. They are usually found fruiting on Coarse woody debris, coarse or Large woody debris, large wood debris as well as on other organic matter. Part of these discomycetes are limited to a specific Host (biology)#Host range, host range, this goes as far as to not just being limited to one particular plant, additionally some species need a particular part of that plant. Description *Helotiales is distinguished by its dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuber (fungus)
''Tuber'' is a genus in the fungus, fungal family Tuberaceae, with estimated molecular dating to the end of the Jurassic period (156 Mya). It includes several species of truffles that are highly valued as delicacies. New discoveries In 2015, a new species ''Tuber petrophilum'' (close relative to ''Tuber melanosporum'' and ''Tuber brumale'') was discovered in the Dinaric Alps (Southeastern Europe, Serbia). In 2016, two new species were discovered in Brazil. ''Tuber floridanum'' (with the commercial name Trufa Sapucaya meaning 'The last Guaraní people, Guarany breath') and ''Tuber brennemanii'' grow in association with pecan rootlets. See also * List of Tuber (fungus) species, List of ''Tuber'' (fungus) species References External links * Tuber (fungus), Pezizales genera {{Pezizomycetes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycorrhizal Fungi
A mycorrhiza (; , mycorrhiza, or mycorrhizas) is a symbiotic association between a fungus and a plant. The term mycorrhiza refers to the role of the fungus in the plant's rhizosphere, the plant root system and its surroundings. Mycorrhizae play important roles in plant nutrition, soil biology, and soil chemistry. In a mycorrhizal association, the fungus colonizes the host plant's root tissues, either intracellularly as in arbuscular mycorrhizal fungi, or extracellularly as in ectomycorrhizal fungi. The association is normally mutualistic. In particular species, or in particular circumstances, mycorrhizae may have a parasitic association with host plants. Definition A mycorrhiza is a symbiotic association between a green plant and a fungus. The plant makes organic molecules by photosynthesis and supplies them to the fungus in the form of sugars or lipids, while the fungus supplies the plant with water and mineral nutrients, such as phosphorus, taken from the soil. Mycorrhiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opioid
Opioids are a class of Drug, drugs that derive from, or mimic, natural substances found in the Papaver somniferum, opium poppy plant. Opioids work on opioid receptors in the brain and other organs to produce a variety of morphine-like effects, including analgesic, pain relief. The terms "opioid" and "opiate" are sometimes used interchangeably, but the term "opioid" is used to designate all substances, both natural and synthetic, that bind to opioid receptors in the brain. Opiates are alkaloid compounds naturally found in the opium poppy plant ''Papaver somniferum''. Medically they are primarily used for pain relief, including anesthesia. Other medical uses include suppression of diarrhea, replacement therapy for opioid use disorder, and Cold medicine, suppressing cough. The opioid receptor antagonist naloxone is used to reverse opioid overdose. Extremely potent opioids such as carfentanil are approved only for Veterinary medicine, veterinary use. Opioids are also frequently use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxycodone
Oxycodone, sold under the brand name Roxicodone and OxyContin (which is the extended-release form) among others, is a semi-synthetic opioid used medically for the treatment of moderate to severe pain. It is highly addictive and is a commonly drug abuse, abused drug. It is usually taken oral administration, by mouth, and is available in immediate release, immediate-release and controlled release, controlled-release formulations. Onset of pain relief typically begins within fifteen minutes and lasts for up to six hours with the immediate-release formulation. In the United Kingdom, it is available by Injection (medicine), injection. Combination drug, Combination products are also available with oxycodone/paracetamol, paracetamol (acetaminophen), oxycodone/ibuprofen, ibuprofen, oxycodone/naloxone, naloxone, naltrexone, and oxycodone/aspirin, aspirin. Common side effects include euphoria, constipation, nausea, vomiting, Anorexia (symptom), loss of appetite, Somnolence, drowsiness, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolichovespula
''Dolichovespula'' is a small genus of social wasps distributed widely throughout the Northern Hemisphere. The yellow and black members of the genus are known by the common name yellowjackets in North America, such as ''Dolichovespula norwegica'', along with members of their sister genus ''Vespula''. In a study on the nesting biology of ''Dolichovespula'', a colony of '' D. maculata'' with 771 workers was reported as having the largest recorded population count. Overview Several morphological differences distinguish them from ''Vespula''. The most noticeable is the long face (''dolikhos'' = "long" in Greek). Viewed from the front, ''Dolichovespula'' faces are long, while ''Vespula'' faces are short and round. The oculomalar space, the distance between the eye and the mandible, is long in ''Dolichovespula'' and short in ''Vespula''. ''Dolichovespula'' nests are usually aerial, while ''Vespula'' spp. often nest underground. Reproduction All females are born with reproductive cap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vespula
''Vespula'' is a small genus of social wasps, widely distributed in the Northern Hemisphere. Along with members of their sister genus '' Dolichovespula'', they are collectively known by the common name yellowjackets (or yellow jackets) in North America. ''Vespula'' species have a shorter oculomalar space (shown in the figure below right) and a more pronounced tendency to nest underground than ''Dolichovespula''. Notable species * While most species of this genus inhabit North America, four ''Vespula'' species inhabit Europe, namely ''V. austriaca, V. germanica, V. rufa'', and ''V. vulgaris''. * Two common European species, the German wasp (''V. germanica'') and the common wasp (''V. vulgaris''), have established in other countries; both species are now found in New Zealand, Australia, and South America, while the former has also been introduced in South America, and the latter in Southern Africa. * The eastern yellowjacket (''V. maculifrons'') and western yellowjacket ('' V. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Wasp
''Vespula vulgaris'', known as the common wasp, is a species found in regions that include the United Kingdom, Ireland, Germany, India, China, New Zealand and Australia. It is sometimes known in English as the European wasp, but the same name is used for the species ''Vespula germanica'' or German wasp. In 2010, the ostensible ''Vespula vulgaris'' wasps in North America were found to be a different species, '' Vespula alascensis''. Basic features ''Vespula vulgaris'' is a eusocial vespid that builds its tan paper nest in or on a structure capable of supporting it. A founding queen searches for a hollow tree, wall cavity, rock crevice, or even a hole made by other animals to build a nest. The extraordinary adaptation skills of ''V. vulgaris'' enable it to live in a wide range of habitats, from very humid areas to artificial environments such as gardens and human structures. This species, along with other wasp species such as ''V. germanica'', has impacted ecosystems, especially t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenoptera
Hymenoptera is a large order of insects, comprising the sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, in addition to over 2,000 extinct ones. Many of the species are parasitic. Females typically have a special ovipositor for inserting eggs into hosts or places that are otherwise inaccessible. This ovipositor is often modified into a stinger. The young develop through holometabolism (complete metamorphosis)—that is, they have a wormlike larval stage and an inactive pupal stage before they reach adulthood. Etymology The name Hymenoptera refers to the wings of the insects, but the original derivation is ambiguous. All references agree that the derivation involves the Ancient Greek πτερόν (''pteron'') for wing. The Ancient Greek ὑμήν (''hymen'') for membrane provides a plausible etymology for the term because species in this order have membranous wings. However, a key characteristic of this order is that the hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
