Mistletoe (Viscum album) in the sycamore trees (or plane trees) in a nearby village called Tielt-Winge, in the heart of Belgium.
Mistletoe is the common name for most obligate hemiparasitic plants in the order Santalales. Mistletoes attach to and penetrate the branches of a tree or shrub by a structure called the haustorium, through which they absorb water and nutrients from the host plant.
The Mistletoe Magic :
From the earliest times mistletoe has been one of the most magical, mysterious, and sacred plants of European folklore. It was considered to bestow life and fertility; a protection against poison; and an aphrodisiac. The mistletoe of the sacred oak was especially sacred to the ancient Celtic Druids. On the sixth night of the moon white-robed Druid priests would cut the oak mistletoe with a golden sickle. Two white bulls would be sacrificed amid prayers that the recipients of the mistletoe would prosper. Later, the ritual of cutting the mistletoe from the oak came to symbolize the emasculation of the old King by his successor. Mistletoe was long regarded as both a sexual symbol and the “soul” of the oak. It was gathered at both mid-summer and winter solstices, and the custom of using mistletoe to decorate houses at Christmas is a survival of the Druid and other pre-Christian traditions. The Greeks also thought that it had mystical powers and down through the centuries it became associated with many folklore customs. In the Middle Ages and later, branches of mistletoe were hung from ceilings to ward off evil spirits. In Europe they were placed over house and stable doors to prevent the entrance of witches. It was also believed that the oak mistletoe could extinguish fire. This was associated with an earlier belief that the mistletoe itself could come to the tree during a flash of lightning. The traditions which began with the European mistletoe were transferred to the similar American plant with the process of immigration and settlement.
Kissing under the mistletoe :
Kissing under the mistletoe is first found associated with the Greek festival of Saturnalia and later with primitive marriage rites. They probably originated from two beliefs. One belief was that it has power to bestow fertility. It was also believed that the dung from which the mistletoe would also possess “life-giving” power. In Scandinavia, mistletoe was considered a plant of peace, under which enemies could declare a truce or warring spouses kiss and make-up. Later, the eighteenth-century English credited with a certain magical appeal called a kissing ball.