green bristlegrass green foxtail rough bristlegrass bottle-grass bottle grass Setaria viridis
green_bristlegrass%1:20:00:: green_foxtail%1:20:00:: rough_bristlegrass%1:20:00:: bottle-grass%1:20:00:: bottle_grass%1:20:00:: setaria_viridis%1:20:00::
European foxtail naturalized in North America; often a troublesome weed