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Cruciata Laevipes
''Cruciata laevipes'' is a species of flowering plant in the family Rubiaceae. It is commonly known as crosswort, smooth bedstraw or Luc na croise in Gaelic. The Latin epithet ''laevipes'' refers to the smooth stalk. The common name crosswort is a 16th century translation of the botanists' Latin ''cruciata planta'', meaning "cross plant", i.e., with leaves in a cross-like arrangement. Description This perennial sprawling plant can grow to a height of , spreads by seeds and stolons and has, unusually amongst this group, yellow hermaphrodite flowers. The inner flowers are male and soon fall off, whilst the outer are bisexual and produce the fruit. The flowers smell of honey. Of the whorls of four leaves, only two in each group are real leaves, the other two being stipules. It is associated with arbuscular mycorrhiza that penetrate the cortical cells of the roots. In the United Kingdom it flowers April to June. Pollination is by bees and flies. Distribution and habitat ''Cruc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philipp Maximilian Opiz
Philipp (Filip) Maximilian Opiz (5 June 1787 in Čáslav – 20 May 1858 in Prague) was a Czech-German forester and botanist. Beginning in 1805 he served as a cameral-beamter in his hometown of Čáslav, later working in Pardubice (from 1808) and Prague (from 1814). In 1831 he became a ''Forstamtsconcipist'' (forestry official). He was the taxonomic authority of numerous plant species, and the creator of many sets of exsiccatae. In 1830 Carl Borivoj Presl named the genus ''Opizia'' in his honor. Principal works * ''Deutschlands cryptogamische Gewächse. Ein Anhang zur Flora Deutschlands von Joh. Christ. Röhling'', 1817 - German cryptogams; Notes in regards to "Flora Deutschland" by Johann Christoph Röhling. * ''Böheims phänerogamische und cryptogamische gewächse'', 1823 - Bohemian phanerogam A spermatophyte (; ), also known as phanerogam (taxon Phanerogamae) or phaenogam (taxon Phaenogamae), is any plant that produces seeds, hence the alternative name seed plant. Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caucasus
The Caucasus () or Caucasia (), is a region between the Black Sea and the Caspian Sea, mainly comprising Armenia, Azerbaijan, Georgia, and parts of Southern Russia. The Caucasus Mountains, including the Greater Caucasus range, have historically been considered as a natural barrier between Eastern Europe and Western Asia. Mount Elbrus in Russia, Europe's highest mountain, is situated in the Western Caucasus. On the southern side, the Lesser Caucasus includes the Javakheti Plateau and the Armenian highlands, part of which is in Turkey. The Caucasus is divided into the North Caucasus and South Caucasus, although the Western Caucasus also exists as a distinct geographic space within the North Caucasus. The Greater Caucasus mountain range in the north is mostly shared by Russia and Georgia as well as the northernmost parts of Azerbaijan. The Lesser Caucasus mountain range in the south is occupied by several independent states, mostly by Armenia, Azerbaijan, and Georgia, but also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicinal Plants Of Europe
Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others. Medicine has been practiced since prehistoric times, and for most of this time it was an art (an area of skill and knowledge), frequently having connections to the religious and philosophical beliefs of local culture. For example, a medicine man would apply herbs and say prayers for healing, or a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbs
In general use, herbs are a widely distributed and widespread group of plants, excluding vegetables and other plants consumed for macronutrients, with savory or aromatic properties that are used for flavoring and garnishing food, for medicinal purposes, or for fragrances. Culinary use typically distinguishes herbs from spices. ''Herbs'' generally refers to the leafy green or flowering parts of a plant (either fresh or dried), while ''spices'' are usually dried and produced from other parts of the plant, including seeds, bark, roots and fruits. Herbs have a variety of uses including culinary, medicinal, aromatic and in some cases, spiritual. General usage of the term "herb" differs between culinary herbs and medicinal herbs; in medicinal or spiritual use, any parts of the plant might be considered as "herbs", including leaves, roots, flowers, seeds, root bark, inner bark (and cambium), resin and pericarp. The word "herb" is pronounced in Commonwealth English, but is common am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubieae
Rubieae is a tribe of flowering plants in the family Rubiaceae and contains 970 species in 15 genera. The genus ''Galium'' is responsible for more than two thirds of the species in the tribe. The second largest genus is ''Asperula'', which contains about 200 species. Unlike the rest of the family Rubiaceae, the tribe contains predominantly perennial and annual herbs with pseudowhorls of leaves and leaflike stipules and is centered in temperate and tropical-mountain regions. Genera Currently accepted names *''Asperula'' L. (191 sp) *'' Callipeltis'' Steven (3 sp) *''Crucianella'' L. (31 sp) *'' Cruciata'' Mill. (8 sp) *'' Didymaea'' Hook.f. (8 sp) * × ''Galiasperula'' Ronniger (1 sp) *''Galium'' L. (631 sp) *''Kelloggia'' Torr. ex Benth. & Hook.f. (2 sp) *''Mericarpaea'' Boiss. (1 sp) *' Schrenk (1 sp) *'' Phuopsis'' Steven (1 sp) *'' Pseudogalium'' L.E Yang, Z.L.Nie & H.Sun (1 sp) *''Rubia'' L. (83 sp) *'' Sherardia'' L. (1 sp) *'' Valantia'' L. (7 sp) Synonyms *'' Asp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Carl Linnaeus
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1753
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bald's Leechbook
''Bald's Leechbook'' (also known as ''Medicinale Anglicum'') is an Old English medical text probably compiled in the ninth century, possibly under the influence of Alfred the Great's educational reforms.Nokes, Richard Scott ‘The several compilers of Bald’s Leechbook’ in ''Anglo-Saxon England'' 33 Cambridge: Cambridge University Press, 2004, pp. 51-76 It takes its name from a Latin verse colophon at the end of the second book, which begins ''Bald habet hunc librum Cild quem conscribere iussit'', meaning "Bald owns this book which he ordered Cild to compile." The term ''leechbook'' is a modernisation of the Old English word ''lǣċe-bōc'' ('book of medical prescriptions', literally Old English ''lǣċe'' 'physician' + ''bōc''). The text survives in only one manuscript, London, British Library Royalbr>MS 12 D XVII The manuscript contains one further medical text, called ''Leechbook III'', which is also included herein. Structure and content Both of the books of ''Bald's L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dropsy
Edema, also spelled oedema, and also known as fluid retention, dropsy, hydropsy and swelling, is the build-up of fluid in the body's tissue. Most commonly, the legs or arms are affected. Symptoms may include skin which feels tight, the area may feel heavy, and joint stiffness. Other symptoms depend on the underlying cause. Causes may include venous insufficiency, heart failure, kidney problems, low protein levels, liver problems, deep vein thrombosis, infections, angioedema, certain medications, and lymphedema. It may also occur after prolonged sitting or standing and during menstruation or pregnancy. The condition is more concerning if it starts suddenly, or pain or shortness of breath is present. Treatment depends on the underlying cause. If the underlying mechanism involves sodium retention, decreased salt intake and a diuretic may be used. Elevating the legs and support stockings may be useful for edema of the legs. Older people are more commonly affected. The word is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rheumatism
Rheumatism or rheumatic disorders are conditions causing chronic, often intermittent pain affecting the joints or connective tissue. Rheumatism does not designate any specific disorder, but covers at least 200 different conditions, including arthritis and "non-articular rheumatism", also known as "regional pain syndrome" or "soft tissue rheumatism". There is a close overlap between the term soft tissue disorder and rheumatism. Sometimes the term "soft tissue rheumatic disorders" is used to describe these conditions. The term "Rheumatic Diseases" is used in MeSH to refer to connective tissue disorders. The branch of medicine devoted to the diagnosis and therapy of rheumatism is called rheumatology. Types Many rheumatic disorders of chronic, intermittent pain (including joint pain, neck pain or back pain) have historically been caused by infectious diseases. Their etiology was unknown until the 20th century and not treatable. Postinfectious arthritis, also known as reactive art ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cruciata Laevipes Closeup
''Cruciata'' is a genus of flowering plants in the family Rubiaceae. It is found in Europe, northern Africa, and across southern and central Asia from Turkey to the western Himalaya and north to the Altay region of Siberia. Species * ''Cruciata articulata'' (L.) Ehrend - Middle-East from Egypt and Turkey to Caucasus and Iran; also Crimea * ''Cruciata elbrussica'' (Pobed.) Pobed. - Caucasus * ''Cruciata glabra'' (L.) Opiz - Southern Europe from Portugal to Russia; also Algeria, Morocco, the Caucasus and the Altay region of Siberia * ''Cruciata x grecescui'' (Prodan) Soo - ''C. glabra × C. laevipes''- Romania * ''Cruciata laevipes'' Opiz - Europe from Britain and Portugal to Russia; also Iran, Turkey, Caucasus and the Western Himalayas * ''Cruciata mixta'' Ehrend. & Schönb.-Tem. - Turkey * ''Cruciata pedemontana'' (Bellardi) Ehrend. - Central and southern Europe, Morocco; also Middle East from Palestine and Turkey to Afghanistan * ''Cruciata taurica'' (Pall. ex Willd.) Ehrend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alkali Soils
Alkali, or Alkaline, soils are clay soils with high pH (greater than 8.5), a poor soil structure and a low infiltration capacity. Often they have a hard calcareous layer at 0.5 to 1 metre depth. Alkali soils owe their unfavorable physico-chemical properties mainly to the dominating presence of sodium carbonate, which causes the soil to swellManaging irrigation water quality, Oregon State University, USA Retrieved on 2012-10-04. and difficult to clarify/settle. They derive their name from the group of elements, to which |
