Mistletoe is a small evergreen shrub that is semi-parasitic on other plants. Instead of producing roots in the ground, mistletoe sends out root like structures into tree branches, from which it steals water and nutrients. The tree the mistletoe grows upon is known as its host. ... Mistletoe is most easily seen in winter.

What causes mistletoe to grow on trees?

How does it get up in trees to begin with? Mistletoe reproduces by seeds, just like any other plant, but has evolved special adaptations to keep its seeds from falling to the ground, where they would be unable to sprout and develop into a mature plant.

Should you remove mistletoe from trees?

The leaves of the mistletoe must be completely wet and the process needs to be done before the host tree has leafed out. ... Only some of the mistletoe will fall off, but the plant will slowly grow more. Trees are able to withstand most mistletoe infestations, so removal is not absolutely necessary.