This Katekyo Hitman Reborn! photo contains
black eyed susan, rudbeckia hirta, rudbeckia serotina, sunflower, helianthus, common sunflower, mirasol, and helianthus annuus.
There might also be
blue eyed african daisy, arctotis stoechadifolia, arctotis venusta, african daisy, compass plant, and compass flower.