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Iris Westii
''Iris westii'' is a species in the genus '' Iris'', it is also in the subgenus of Iris and in the Oncocyclus section. It is from the mountain sides of Lebanon. It has curved grey-green leaves, a stem carrying one flower in shades of lilac, white or beige with spotting or veins in a darker shade or violet. The lower petals have deep velvety chocolate or deep violet-black signal patch and a purple beard. It rare and threatened due to habitat destruction, from military actions, overgrazing by goats and other factors. Description ''Iris westii'' has short and compact rhizomes, which are about 3 cm long. Underneath the rhizome are very long secondary roots. It has up to 6, grey-green leaves,Bureau of Plant Industry which are lanciform (shaped like a lance) or falcate, or curved, and cutlass-shaped. They are around 5–12 mm wide, long, and will normally die back after the plant has flowered, then they re-grow in the following spring. It has a cylindrical stem, that ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Dinsmore
John Edward Dinsmore (1862-1951) was a botanist and educator, born in Maine, USA. He is best known for his role as the director of the herbarium of the American Colony, Jerusalem and as the honorary curator at the herbarium of George Edward Post in Beirut, Lebanon. Life and botanical work In 1898, Dinsmore moved with his wife and daughter to Jerusalem, to join the American Colony — a Christian utopian society which had been founded seventeen years earlier in 1881 by Anna and Horatio Spafford. He soon established the Colony's herbarium, and seed and bulb store. He was also director of the Colony's school. Following the death of fellow botanist George Edward Post in 1909, Dinsmore became honorary curator of Post's Herbarium in Beirut. Dinsmore spent the rest of his life in Jerusalem, where he died in 1951. Botanical specimens collected by Dinsmore are held at herbaria around the world, most notably the John E. Dinsmore collection at the American Colony Hotel in Jerusalem. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Lebanon
Mount Lebanon ( ar, جَبَل لُبْنَان, ''jabal lubnān'', ; syr, ܛܘܪ ܠܒ݂ܢܢ, ', , ''ṭūr lewnōn'' french: Mont Liban) is a mountain range in Lebanon. It averages above in elevation, with its peak at . Geography The Mount Lebanon range extends along the entire country for about , parallel to the Mediterranean coast. Their highest peak is Qurnat as Sawda', at . The range receives a substantial amount of precipitation, including snow, which averages around deep.Jin and Krothe. ''Hydrogeology: Proceedings of the 30th International Geological Congress'', p. 170 Lebanon has historically been defined by the mountains, which provided protection for the local population. In Lebanon, changes in scenery are related less to geographical distances than to altitudes. The mountains were known for their oak and pine forests. The last remaining old growth groves of the famous Cedar of Lebanon (''Cedrus libani'' var. libanii'') are on the high slopes of Mount Lebanon, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for lime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jezzine
Jezzine ( ''Jizzīn'') is a town in Lebanon, located from Sidon and south of Beirut. It is the capital of Jezzine District. Surrounded by mountain peaks, pine forests (like the Bkassine Pine Forest), and at an average altitude of 950 m (3,117 ft), it is the main summer resort and tourist destination of South Lebanon. The town is also well-known in Lebanon for its production of handmade, traditional cutlery and daggers with decorative inlays, artisanal wine, and the shrine of Our Lady of the Waterfall. Demography The inhabitants of Jezzine are mainly Maronite and Melkite Christians. The town is located on the slopes of Tumat Niha and is surrounded with pine forests, vineyards and orchards. From the top of the huge rocky promontory known as al Shir, the visitor enjoys a panoramic view of the surrounding localities scattered in the midst of a fertile plain and protected by mountains. Culture ;Festivals The Feast of the Assumption of the Virgin Mary is celebrated on A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Hermon
Mount Hermon ( ar, جبل الشيخ or جبل حرمون / ALA-LC: ''Jabal al-Shaykh'' ("Mountain of the Sheikh") or ''Jabal Haramun''; he, הַר חֶרְמוֹן, ''Har Hermon'') is a mountain cluster constituting the southern end of the Anti-Lebanon mountain range. Its summit straddles the border between Syria and Lebanon and, at above sea level, is the highest point in Syria. On the top, in the United Nations buffer zone between Syrian and Israeli-occupied territories, is the highest permanently manned UN position in the world, known as "Hermon Hotel", located at 2814 metres altitude. The southern slopes of Mount Hermon extend to the Israeli-occupied portion of the Golan Heights, where the Mount Hermon ski resort is located with a top elevation of 2,040 metres (6,690 ft). A peak in this area rising to 2,236 m (7,336 ft) is the highest elevation in Israeli-controlled territory. Geography Wider mountain range The Anti-Lebanon range, of which the Her ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Plant
In biogeography, a native species is indigenous to a given region or ecosystem if its presence in that region is the result of only local natural evolution (though often popularised as "with no human intervention") during history. The term is equivalent to the concept of indigenous or autochthonous species. Every wild organism (as opposed to a domesticated organism) is known as an introduced species within the regions where it was anthropogenically introduced. If an introduced species causes substantial ecological, environmental, and/or economic damage, it may be regarded more specifically as an invasive species. The notion of nativity is often a blurred concept, as it is a function of both time and political boundaries. Over long periods of time, local conditions and migratory patterns are constantly changing as tectonic plates move, join, and split. Natural climate change (which is much slower than human-caused climate change) changes sea level, ice cover, temperature, and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agricultural Research Service
The Agricultural Research Service (ARS) is the principal in-house research agency of the United States Department of Agriculture (USDA). ARS is one of four agencies in USDA's Research, Education and Economics mission area. ARS is charged with extending the nation's scientific knowledge and solving agricultural problems through its four national program areas: nutrition, food safety and quality; animal production and protection; natural resources and sustainable agricultural systems; and crop production and protection. ARS research focuses on solving problems affecting Americans every day. The ARS Headquarters is located in the Jamie L. Whitten Building on Independence Avenue in Washington, D.C. and the headquarters staff is located at the George Washington Carver Center (GWCC) in Beltsville, Maryland. For 2018, its budget was $1.2 billion. Mission ARS conducts scientific research for the American public. Their main focus is on research to develop solutions to agricultural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Agriculture
The United States Department of Agriculture (USDA) is the federal executive department responsible for developing and executing federal laws related to farming, forestry, rural economic development, and food. It aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the Secretary of Agriculture, who reports directly to the President of the United States and is a member of the president's Cabinet. The current secretary is Tom Vilsack, who has served since February 24, 2021. Approximately 80% of the USDA's $141 billion budget goes to the Food and Nutrition Service (FNS) program. The largest component of the FNS budget is the Supplemental Nutrition Assistance Program (formerly known as the Food Stamp program), which is the cornerstone of USDA's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Horticultural Society
The Royal Horticultural Society (RHS), founded in 1804 as the Horticultural Society of London, is the UK's leading gardening charity. The RHS promotes horticulture through its five gardens at Wisley (Surrey), Hyde Hall (Essex), Harlow Carr (North Yorkshire), Rosemoor (Devon) and Bridgewater (Greater Manchester); flower shows including the Chelsea Flower Show, Hampton Court Palace Flower Show, Tatton Park Flower Show and Cardiff Flower Show; community gardening schemes; Britain in Bloom and a vast educational programme. It also supports training for professional and amateur gardeners. the president was Keith Weed and the director general was Sue Biggs CBE. History Founders The creation of a British horticultural society was suggested by John Wedgwood (son of Josiah Wedgwood) in 1800. His aims were fairly modest: he wanted to hold regular meetings, allowing the society's members the opportunity to present papers on their horticultural activities and discoveries, to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brian Mathew
Brian Frederick Mathew MBE, VMH is a British botanist, born in the village of Limpsfield, Surrey, England. His particular area of expertise is bulbous plants, particularly ornamental bulbous plants, although he has contributed to other fields of taxonomy and horticulture. He has authored or co-authored many books on bulbs and bulbous genera which appeal to both botanists and gardeners, as well as specialist monographs on other genera, including ''Daphne'' (with Chris Brickell), ''Lewisia'', and ''Helleborus''. His work has been recognized by the British Royal Horticultural Society and the International Bulb Society. Biography Brian Mathew was born in Limpsfield, a village in Surrey, England. His parents encouraged both Brian and his sister to look after small garden plots allocated to them. He records that as his father was a very successful vegetable gardener, his own interests were more in ornamental plants. An early encounter with ''Helleborus orientalis'' may have laid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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