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Flora Of Lebanon
The flora of Lebanon includes approximately 2,600 plant species. Situated on the eastern coast of the Mediterranean Basin, Lebanon is a reservoir of plant diversity and one of the world's biodiversity hotspots for conservation priorities. Endemic species constitute 12% of the Lebanese flora; 221 plant species are broad endemics and 90 are narrow endemics.. Important Plant Areas (IPAs) featuring the country exceptional botanical richness were defined in 2018. The natural vegetation of Lebanon has been threatened by overexploitation and fragmentation as a result of urban expansion, overgrazing, tourism and the impact of warfare. The cedar of Lebanon is the national symbol of the country; growing in the Lebanon Mountain range, these trees have been heavily harvested over the years for their valuable timber and few mature trees still remain. Nevertheless, Lebanon is more heavily wooded than most other countries in the region and pine, oak, fir, beech, cypress and juniper are to be fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found only 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 also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acer Hyrcanum
''Acer hyrcanum'' is a maple species sometimes referred to as Balkan maple. It grows in southeastern Europe and western Asia. Description ''Acer hyrcanum'' is a deciduous tree up to tall. Leaves are up to across, usually 5-lobed but occasionally with only 3 lobes, dark green on top, lighter green underneath because of a layer of wax. The flowers open in early spring and are greenish-yellow in color, arranged in short-stalked corymbs. The fruits are hairless samaras, up to long. The grayish-brown bark fissures irregularly when old. Uses Most of the subspecies of ''Acer hyrcanum'' are grown in cultivation. Subspecies List of subspecies In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morpholog ... of ''Acer hyrcanum'': *''Acer hyrcanum'' subsp. ''hyrcanum'' - Armenia; Azerbaijan, Tu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acer Cinerascentiforme
''Acer cinerascentiforme'' is a species of maple tree native to Lebanon and Syria Syria, officially the Syrian Arab Republic, is a country in West Asia located in the Eastern Mediterranean and the Levant. It borders the Mediterranean Sea to the west, Turkey to Syria–Turkey border, the north, Iraq to Iraq–Syria border, t .... References cinerascentiforme Flora of Lebanon Flora of Syria Plants described in 1976 {{Sapindales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthus Hirsutus
''Acanthus hirsutus'' is a species of flowering plant in the Acanthaceae Acanthaceae () is a Family (biology), family (the acanthus family) of dicotyledonous flowering plants containing almost 250 genera and about 2500 species. Most are Tropics, tropical Herbaceous plant, herbs, shrubs, or twining vines; some are epip ... family. It contains the glycosides hirsutusoide (2-(o-hydroxyphenyl)-2-hydroxyethenyl-O-beta-glucopyranoside), luteolin-7-O-beta-D-glucuronide, beta-sitosterol-3-O-beta-D-glucopyranoside and (2R)-2-O-beta-D-glucopyranosyl-2H-1,4-benzoxazin-3(4H)-one. References hirsutus Taxa named by Pierre Edmond Boissier Flora of Western Asia {{Acanthaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthophyllum Kurdicum
''Acanthophyllum'' is a genus of flowering plants in the family Caryophyllaceae with about 75 species, spread in the Irano-Turanian area. Description Small, shrubby perennial plants with spiny leaves. Flowers white or pink, sessile in solitary or globose heads. Spiny bracts. Calyx cylindrical, with 5 teeth. Petals 5, entire or retuse. Stamens 20. Capsule ovoid, irregularly dehiscent from base. Reniform seeds. Taxonomy The genus was described by Carl Anton von Meyer and published in ''Verzeichness der Pflanzen des Caspischen Meeres'' 210, 1831. The type species is ''Acanthophyllum mucronatum'' C.A.Mey. Species , ''Plants of the World Online'' accepted the following species: *'' Acanthophyllum acerosum'' *'' Acanthophyllum aculeatum'' *'' Acanthophyllum adenophorum'' *'' Acanthophyllum afghanicum'' *'' Acanthophyllum albidum'' *'' Acanthophyllum allochrusoides'' *'' Acanthophyllum andarabicum'' *''Acanthophyllum andersenii'' *'' Acanthophyllum anisocladum'' *'' Acantho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acantholimon Ulicinum
''Acantholimon ulicinum'' (ulicinum: yoo-lih-SEE-num), also known as the prickly thief, is a species of broadleaf evergreen plants in the family Plumbaginaceae. ''Acantholimon ulicinum'' is around tall and has a spread of . The species is endemic to the eastern Mediterranean region (Greece, the Balkans and Turkey) where it grows in dry soil. From June to July is when ''Acantholimon ulicinum'' blooms, with pale pink flowers. It has crowded, rigid, hard-textured, spiny-tipped, linear and needle-like leaves, and five-petaled pink flowers in short-stalked inflorescence In botany, an inflorescence is a group or cluster of flowers arranged on a plant's Plant stem, stem that is composed of a main branch or a system of branches. An inflorescence is categorized on the basis of the arrangement of flowers on a mai ...s. References ulicinum Flora of Southeastern Europe Flora of Lebanon {{Caryophyllales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acantholimon Lycaonicum
''Acantholimon'' (prickly thrift) is a genus of small flowering plants within the plumbago or leadwort family, Plumbaginaceae. They are distributed from southeastern Europe to central Asia, and also cultivated elsewhere in rock gardens. Form The evergreen subshrubs are generally cushion to mat-forming, with densely tufted shoots bearing mostly awl (long, pointed spike) to needle or grass-like, prickle to spine-tipped hard-textured leaves. They have shortish, simple or branched flower stems which can be loose or dense. The summer-borne flowers are composed of a funnel-shaped calyx, usually with a flared membranous margin, and five spreading petals. Species 321 species are currently accepted. Selected species of ''Acantholimon'' include: *'' Acantholimon acanthobryum'' *'' Acantholimon acerosum'' *'' Acantholimon acmostegium'' *''Acantholimon afanassievii'' *'' Acantholimon alberti'' *''Acantholimon anatolicum'' *''Acantholimon armenum'' *''Acantholimon artosense'' *''Acantholi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acantholimon Libanoticum
''Acantholimon libanoticum'' (Lebanese prickly thrift, غملول لبناني) is a plant in the family Plumbaginaceae first described by Pierre Edmond Boissier. It is native to Western Asia from Turkey to Syria and Lebanon Lebanon, officially the Republic of Lebanon, is a country in the Levant region of West Asia. Situated at the crossroads of the Mediterranean Basin and the Arabian Peninsula, it is bordered by Syria to the north and east, Israel to the south .... Description ''Acantholimon libanoticum'' is evergreen. The simple leaves are alternate. They are acicular with entire margins. It flowers from July to August. References {{Taxonbar, from=Q12229663 libanoticum Flora of Lebanon Flora of Palestine (region) Flora of Turkey Taxa named by Pierre Edmond Boissier Flora of Syria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acantholimon Echinus
''Acantholimon'' (prickly thrift) is a genus of small flowering plants within the plumbago or leadwort family, Plumbaginaceae. They are distributed from southeastern Europe to central Asia, and also cultivated elsewhere in rock gardens. Form The evergreen subshrubs are generally cushion to mat-forming, with densely tufted shoots bearing mostly awl (long, pointed spike) to needle or grass-like, prickle to spine-tipped hard-textured leaves. They have shortish, simple or branched flower stems which can be loose or dense. The summer-borne flowers are composed of a funnel-shaped calyx, usually with a flared membranous margin, and five spreading petals. Species 321 species are currently accepted. Selected species of ''Acantholimon'' include: *'' Acantholimon acanthobryum'' *'' Acantholimon acerosum'' *'' Acantholimon acmostegium'' *''Acantholimon afanassievii'' *'' Acantholimon alberti'' *''Acantholimon anatolicum'' *''Acantholimon armenum'' *''Acantholimon artosense'' *''Acantholi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
