yellow sweet clower or ribbed melitot, melilotus officinalis, blooming in wild close-up with bokeh background

alternate background biennial bloom blossom bokeh botanical botany bright calyx clover clusters common coumarin ecology edible environment eurasian fabaceae flowers foliage fragrant grassland green herbaceous herbal inflorescence landscape leaflet leaves legume medicine melilot melilotus millet natural nature nectar officinalis outdoors plant plants racemes ribbed seasonal smell stalk stems summer sweet vibrant vivid wallpaper wildflowers yellow