"Hô-pún-kho" pán-pún chi-kan bô-kāng--ê tē-hng

{{automatic taxobox
|name = GrassesHô-pún-kho
|fossil_range = [[EarlyChá-kî CretaceousCreta-kí]]<ref name=NSR>{{Cite journal|author1=Yan Wu |author2=Hai-Lu You |author3=Xiao-Qiang Li |year=2017 |title=Dinosaur-associated Poaceae epidermis and phytoliths from the Early Cretaceous of China |journal=National Science Review |volume=in press |issue= |pages= |doi=10.1093/nsr/nwx145 }}</ref> - recent, {{fossilrange|Barremian|0}}
|image = Meadow Foxtail head.jpg
|image_caption = Flowering head of meadow foxtail (''[[Alopecurus pratensis]]''), with stamens exerted at anthesis
|taxon = Poaceae
|authority = [[John Hendley Barnhart|Barnhart]]<ref name="APGIII2009">{{Cite journal |last=Angiosperm Phylogeny Group |year=2009 |title=An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III |journal=Botanical Journal of the Linnean Society |volume=161 |issue=2 |pages=105–121 |url=http://www3.interscience.wiley.com/journal/122630309/abstract |format=PDF |accessdate=2013-06-26 |doi=10.1111/j.1095-8339.2009.00996.x }}</ref>