green bristlegrass

Thesaurus

Noun

1.

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