翻訳と辞書 |
Lygeum
''Lygeum'' is a genus of Mediterranean plants in the grass family.〔Linnaeus, Carl von. 1754. Genera Plantarum, ed. 5 27, (522). 〕〔Abdeddaim-Boughanmi, K. and M. Kaid-Harche. (2009). (Structure, ultrastructure of the anther, pollen microsporogenesis and morphology of pollen grains of two populations of ''Lygeum spartum'' L. in Algeria. ) ''American Journal of Agricultural and Biological Sciences'' 4(3), 201-05.〕 ;Species The only known species is ''Lygeum spartum'', commonly called esparto grass〔〔(Altervista Flora Italiana, genere ''Lygeum'', Sparto steppico, Esparto Grass )〕 or albardine.〔It is native to southern Europe and North Africa, where its distribution includes Crete, Italy, Spain, Algeria, Egypt, Libya, Morocco, and Tunisia.〔(''Lygeum spartum''. ) Germplasm Resources Information Network (GRIN).〕〔(''Lygeum spartum''. ) Integrated Taxonomic Information System (ITIS).〕 It is similar to ''Stipa tenacissima''〔Garcı́a-Fuentes, A., et al. (2001). (Review of communities of ''Lygeum spartum'' L. in the south-eastern Iberian Peninsula (western Mediterranean). ) ''Journal of Arid Environments'' 48(3), 323-39.〕 and both species are used to produce a fiber product known as esparto or esparto grass.〔Watson, L. and M. J. Dallwitz. 1992 onwards. (''Lygeum''. ) The Grass Genera of the World. DELTA – DEscription Language for TAxonomy. Version: 18 December 2012.〕 ==Description== ''Lygeum spartum'' is a rhizomatous perennial grass growing up to 75 centimeters tall.〔Clayton, W. D., et al. (2006 onwards). (''Lygeum''. ) GrassBase - The Online World Grass Flora.〕 The rhizome and the base of the stem are scaly.〔(''Lygeum spartum''. ) Flora of Pakistan.〕 The leaves are threadlike but stiff〔 and tough, measuring up to 50 centimeters long.〔 The inflorescence is made up of a few long-haired spikelets each up to 4.5 centimeters long. They are wrapped in a lance-shaped bract called a spatheole.〔 This sheath is 3 to 9 centimeters long and can have a sharp point.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Lygeum」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|