hieracium laevigatum or smooth hawkweed

hieracioides classically caespitosum environment officinarum laevigatum background wildflower asteraceae hieracium hierakion grassland dandelion pilosella undefined hawkweed commonly blooming colorful glabrous oxtongue mouseear sunshine vascular desktop prairie blossom closeup outdoor smooth common floral meadow flower yellow nature bright garden nectar picris season spring summer known plant field grass petal daisy bloom flora green rural seeds willd name herb lawn hawk weed bee sun