Christmas Mistletoe One of the beliefs in the early centuries was that mistletoe grew from birds. People used to believe that, rather than just passing through birds in the form of seeds, the mistletoe plant was an inherent result of birds landing in the branches of trees.
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.
Mistletoe is especially interesting botanically because it is a partial parasite. As a parasitic plant, it grows on the branches or trunk of a tree and actually sends out roots that penetrate into the tree and take up nutrients. But mistletoe is also capable for growing on its own; like other plants it can produce its own food by photosynthesis.
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.