It has been discovered that flowers have existed and have been known to man since the paleolithic age. Besides fossils of flowers, archaeologists have also discovered pollen from flowers buried in graves alongside the skeletons. This implies that flowers were an important part of burials. Ever since man has come across this fragrant natural ornament, it has been used as a symbol of happiness during childbirth, romanticism for nuptials and at the time of death. Flowers of different types and colors commemorate different happenings and events.