Allium porum definition of allium porum by the free. Allium paradoxum synonyms, allium paradoxum pronunciation, allium paradoxum translation, english dictionary definition of allium paradoxum. Browse pictures and read growth cultivation information about allium, leek, garden leek allium porrum almera supplied by member gardeners in the plantfiles database at daves garden. All structured data from the file and property namespaces is available under the creative commons cc0 license. The leek is a vegetable, a cultivar of allium ampeloprasum, the broadleaf wild leek. This species is native to southern europe, northern africa, western asia and egypt, but has been introduced and in many cases naturalized in a large number of additional areas throughout the world. Russia and iran fewflowered leek alliaceous plant bulbous plants having a. They are technically shortlived perennials but are grown as annuals. Soil classification is according to soil heavy clay.
Other members of the onion genus, allium, include a. Composition chimique et activite antibacterienne des huiles. Effects of phosphorus on the morphology of va mycorrhizal. Extracts of some spices have been reported to play a contributory role in enhancing immune function. Existem ainda as variantes allium ampeloprasum var. Toiud adepartment of pharmaceutical technology and biopharmaceutics, faculty of pharmacy, iuliu hatieganu university of medicine and. Les allium alimentaires reproduits par voie vegetative. Leek allium porrum lancelot in the leeks database new and unread treemails. Plant database entry for leek allium porrum lancelot with one image and 25 data details. This change in root growth was paralleled by the p inflow into the plant, but not by the p concentration of the plant, suggesting that it is the rate of p uptake. Nevertheless, since there were numerous other varieties which had not been tested, so far as was known to the writer, it appeared worth while to collect seed of as many varieties as could be obtained and test them comparatively in the hope that some of them might show. The wild plant is commonly known as wild leek or broadleaf wild leek.
Allium species is due to a variety of sulphurcontaining compounds and their precursors, but it is also related to other bioactive compounds. Garlic allium sativum is a source of medicine in many ways in human beings in. Leek, allium porrum, hardy biennial plant of the amaryllis family amaryllidaceae, grown as a vegetable. Its native range is southern europe to western asia, but it is cultivated in many other places and has become naturalized in many countries. Allium porrum online atlas of the british and irish flora. Allium paradoxum definition of allium paradoxum by the free. Allium paradoxum definition of allium paradoxum by the. Allium rotundum in world checklist of selected plant families.
The leek is an ancient crop and is native to eastern mediterranean lands and the middle east. Allium vineale is formed mainly by allyltrisulfide 24 % and diallyltetrasulfide 16 %, when allium sativum by 45 % of allyltrisulfide and 22 %. Addition of p increased total root length by increasing the initiation of laterals, which extended at a constant rate. Updated for itis by the flora of north america expertise network, in connection with an update for usda plants 20072010 reference for. Leeks have a delicate, sweet oniony flavor that cannot be matched, and though they take a bit more work to cultivate, they are well worth growing. Allium porrum, por, vremenske razmere, pridelek, znacilnosti pridelka, kemicna sestava introduction the leek allium porrum l. The increase in records is almost certainly due to better recording of casual aliens rather than a genuine increase in the wild. Allium porrum goliath leek plant finder greenplantswap. Leek plants were raised on sterilized soilsand medium amended with cah2po42. This variety can get very large and the stem is about 20cm long. Allium aaseae ownbey south idaho onion, aases onion. The genus allium also contains the onion, garlic, shallot, scallion, chive, 1 and chinese onion. Allium porum definition of allium porum by the free dictionary.
Allium porrum leek, garden leek pfaf plant database. Media in category allium ampeloprasum porrum group the following 120 files are in this category, out of 120 total. This change in root growth was paralleled by the p inflow into the plant, but not by the p concentration of the plant. The basal plate or disk, a much suppressed stem, is located at the base of the pseudostem where its apical meristem gives. Allium ampeloprasum is a member of the onion genus allium. Allium porum article about allium porum by the free dictionary. Use these convenient icons to share this page on various social media platforms.
Economic importance a survey of the literature on purple blotch of onions shows that the two distinct organisms macrosporium porri and m. Pdf optimization of polyphenol extraction from allium. The genus allium also contains the onion, garlic, shallot, scallion, chive, and chinese onion historically, many scientific names were used for leeks, but they are now all treated as cultivars. Allium porum synonyms, allium porum pronunciation, allium porum translation, english dictionary definition of allium porum. Aflp marking of the genotypes of leek allium porrum varieties article pdf available in russian journal of genetics 474. Files are available under licenses specified on their description page. The edible part of the plant is a bundle of leaf sheaths that is sometimes erroneously called a stem or stalk. Unlike onions, their leaf bases are eaten as well as the bulbs. We evaluated and compared the effects of single and combined oral administration of fresh aqueous onion allium cepa and garlic allium sativum extracts at different concentrations on some immunological determinants in rats. The genus allium, to which the cultivated onion belongs, is a large genus of some 250 species which are widely distributed over the earth. Allium paradoxum leek producing bulbils instead of flowers.
Pdf aflp marking of the genotypes of leek allium porrum. Allium ampeloprasum, commonly known as wild leek, is in a large genus of about 400 species of variable plants in the onion family. Allium porrum swiss giant group jolant leek jolant. Allium sativum is further divided into two subspecies, a. The species is hermaphrodite has both male and female organs and is pollinated by bees, insects. Digest journal of nanomaterials and biostructures vol. Urocystis cepulae was first reported on allium cepa 4, 8 in 1857, in eastern massachusetts.
Study of the effect of allium porrum on hypertension induced in rats rev. Busbecq 15221592, flemish writer, herbalist and diplomat who served as ambassador to the ottoman empire in istanbul. Allium porrum noun the noun allium porrum has 1 sense 1. The plant is related to the onion and has a mild, sweet, onionlike flavour. The genus allium also contains the onion, garlic, shallot, scallion, chive, and chinese onion. Reichenbach, icones fiorae german icae, plate 494, leipzig, 1848. Poireau allium porrum alliacees vivace cultivee comme annuelle. Allium porum article about allium porum by the free. Roberts in the plants first season of growth, long linear leaves arise from a compressed stem or stem plate. Saponins and flavonoids of allium triquetrum journal of natural products, 2003, vol. Allium porrum linnaeus o alhoporro pt ou alhoporo ptbr allium porrum ou, segundo j. Allium porrum article about allium porrum by the free. Allium ampeloprasum porrum group wikimedia commons. The major flavour component of garlic is a thiosulphinate called allicin, which is duly.
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