white flower with yellow in the center on green abstract background

agricultural background beautiful beef bloom blossom botany closeup daisy dandelion detail diablo easternninebark field flower floweringbush floweringninebark flowers garden gardening grass grassland green head inflorescence landscape leaf macro may mayflower ninebark ornamental outdoor petal physocarpus pink pistil plant purple purpleleaves season small spring springtime stamen stem white whiteflower yellow