- American mistletoe, Phoradendron serotinum, Phoradendron flavescens - the traditional mistletoe of Christmas in America: grows on deciduous trees and can severely weaken the host plant
--1 is a kind of mistletoe, false mistletoe
- American mistletoe, Arceuthobium pusillum - small herb with scalelike leaves on reddish-brown stems and berrylike fruits; parasitic on spruce and larch trees
--2 is a kind of parasitic plant
--2 is a member of Arceuthobium, genus Arceuthobium