melampyrumclose up.field flower. the flower of a cowwheat growing on a summer meadow.

melampyrum yellow wild violet summer blooming blossom blue plant nature natural floral flower purple macro leaf green beauty forest flora background beautiful garden bloom nemorosum grass cowwheat meadow colorful cow unusual blossoming wildflower sunlight spring orange august european ecology vertical botany medicinal closeup toothed bud wood herbal herb