rough bristlegrass

Thesaurus

Noun	1.rough bristlegrass - European foxtail naturalized in North America; often a troublesome weedbottle grass, bottle-grass, green bristlegrass, green foxtail, Setaria viridisfoxtail, foxtail grass - grasses of the genera Alopecurus and Setaria having dense silky or bristly brushlike flowering spikes