Ferns symbolize sincerity towards others. In some parts of the world they are used in wedding bouquets.Ferns are known as the koru to the indigenous peoples of New Zealand, the Maori. They are often represented as a spiral in Maori artwork, symbolizing opening to new life and bringing purity to the world. It represents peace, tranquility and spirituality along with new growth or new beginnings.
( Pavaratty, Kerala.)