| 词条 | Polypogon monspeliensis |
| 释义 |
|image =Polypogon monspeliensis (1).jpg |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Monocots |unranked_ordo = Commelinids |ordo = Poales |familia = Poaceae |subfamilia = Pooideae |genus = Polypogon |species = P. monspeliensis |binomial = Polypogon monspeliensis |binomial_authority = (L.) Desf. |}} Polypogon monspeliensis, commonly known as annual beard-grass[1] or annual rabbitsfoot grass,[2] is a species of grass. It is native to southern Europe, but it can be found today throughout the world as an introduced species and sometimes a noxious weed. It is an annual grass growing to heights between 5 centimeters and one meter. The soft, fluffy inflorescence is a dense, greenish, plumelike panicle, sometimes divided into lobes. The spikelets have long, thin, whitish awns, which give the inflorescence its texture. References1. ^{{cite web |title=BSBI List 2007 |publisher=Botanical Society of Britain and Ireland |url=http://www.bsbi.org.uk/BSBIList2007.xls |format=xls |accessdate=2014-10-17 |deadurl=yes |archiveurl=https://www.webcitation.org/6VqJ46atN?url=http://www.bsbi.org.uk/BSBIList2007.xls |archivedate=2015-01-25 |df= }} 2. ^{{PLANTS|id=POMO5|taxon=Polypogon monspeliensis|accessdate=12 October 2015}} External links
3 : Polypogon|Grasses of Europe|Invasive plant species in the United States |
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