flowering smooth brome grass bromus inermis in highland area on a summer day. bromegrass is a roadside or field plant resistant

bloom blossom blue botany brome bromegrass bromus close colorful country day drought ecology environment field flora grass grassland green hay highland hill hillside inermis leaf leaflet meadow mountain nature organic outdoor pasture perennial plant resistant rhizomatous ridge roadside season sky smooth stem summer sunlight tree weed white wild yellow