翻訳と辞書 Words near each other ・ Panj (disambiguation) ・ Panicum capillare ・ Panicum coloratum ・ Panicum decompositum ・ Panicum dichotomiflorum ・ Panicum effusum ・ Panicum fauriei ・ Panicum frumentaceum ・ Panicum havardii ・ Panicum hemitomon ・ Panicum hirticaule ・ Panicum lycopodioides ・ Panicum mosaic satellite virus ・ Panicum mosaic virus ・ Panicum niihauense ・ Panicum repens ・ Panicum rigidum ・ Panicum socotranum ・ Panicum sumatrense ・ Panicum turgidum ・ Panicum urvilleanum ・ Panicum virgatum ・ Panida Khamsri ・ PaNie ・ Panieli Poru waterfalls ・ Panienka ・ Panienka z poste restante ・ Paniestichus ・ Paniewek ・ Paniewo Lock Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Panicum repens ： ウィキペディア英語版 Panicum repens ''Panicum repens'' is a species of grass known by many common names, including torpedograss, creeping panic, panic rampant, couch panicum, wainaku grass, quack grass, dog-tooth grass, and bullet grass. Its exact native range is obscure. Sources suggest that the grass is native to "Africa and/or Asia",〔(''Panicum repens''. ) University of Florida Center for Aquatic and Invasive Plants.〕 "Europe or Australia",〔(''Panicum repens''. ) Smithsonian Marine Station at Fort Pierce.〕 "Eurasia",〔Byrd, J. D. and V. Maddox. (Torpedograss (''Panicum repens'' L.) ) Mississippi State University Extension.〕 "Australia",〔(Torpedograss. ) Texas A&M AgriLife Extension.〕 "Europe, Asia, and Africa",〔Hossain, M. A., et al. (1999). (Effect of burial depth on emergence of ''Panicum repens''. ) ''Weed Science'' 47(6) 651-56.〕 or other specific regions, including the Mediterranean, Israel, and Argentina.〔Stone, Katharine R. 2011. (''Panicum repens''. ) In: Fire Effects Information System, (). U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory.〕 It is present in many places as an introduced species and often a noxious weed. It has been called "one of the world's worst weeds."〔 ==Overview== This perennial grass spreads via its large, branching rhizomes, which are thick and pointed. The pointed shape of the rhizome tip gives the plant the name torpedograss. The rhizomes creep along the ground or float in water, forming floating mats. They can reach a length of and a soil depth of , and they can form a mat thick. The spreading rhizomes sprout repeatedly to form colonies of stems.〔 The stems are tall,〔(''Panicum repens''. ) Grass Manual Treatment.〕 sometimes reaching . They grow erect or bend down. The leaves are stiff and straight, linear in shape, and flat or folded. They are sometimes white in color and waxy in texture. The inflorescence is a loose panicle of branches bearing small spikelets long.〔〔 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「Panicum repens」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.