Peace lilies symbolize peace, prosperity, tranquillity, solitude and purification. It is recommended by Feng Shui to place peace lilies at home or workplace, to balance all the energies. Tucked in a white vase and paired with a scrumptious truffle cake, this combo will be loved abundantly by your mother. # The flowers does not belong to lily family but to Araceae family. # NASA recognise it as one of the top 10 air purifying plants.