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''Pennisetum villosum'' is a species of grass known by the common name feathertop grass. It is native to northeastern Africa and parts of the Arabian Peninsula, and it is grown elsewhere as an ornamental plant. It can sometimes be found growing wild where it has escaped cultivation. This is a perennial grass growing in rhizomatous clumps, producing erect stems up to about 75 centimeters tall. The inflorescence is a panicle of clustered spikelets surrounded by a cloudlike mass of plumose white bristles up to 5 centimeters long. ==External links== *(Jepson Manual Treatment ) *(USDA Plants Profile ) *(Grass Manual Treatment ) *(Photo gallery ) 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「Pennisetum villosum」の詳細全文を読む スポンサード リンク
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