n.
Any of many species of semiparasitic green plants of the families Loranthaceae and Viscaceae, especially those of the genera Viscum , Phoradendron , and Arceuthobium , all members of the Viscaceae family.
V. album , the traditional mistletoe of literature and Christmas celebrations, is found throughout Eurasia. This yellowish evergreen bush (23 ft, or 0.60.9 m, long) droops on the branch of a host tree. The thickly crowded, forking branches bear small leathery leaves and yellowish flowers, which produce waxy-white berries containing poisonous pulp. A modified root penetrates the bark of the host tree and forms tubes through which water and nutrients pass from the host to the slow-growing but persistent parasite. The North American counterpart is P. serotinum . Mistletoe was formerly believed to have magical and medicinal powers, and kissing under hanging mistletoe was said to lead inevitably to marriage.
Leaves and berries of American mistletoe ( Phoradendron serotinum )
John H. Gerard