tree bark vs bark from trees

Question

A complete search of the internet has found these results:

tree bark is the most popular phrase on the web.

Some examples from the web:

Your tea tastes like tree bark.
Ultimately, more than a million North Koreans died during the famine, and many only survived by eating grass, bugs and tree bark.
The Vanda that I have nursed back to health was in tree bark.
This style of hammocks has been enjoyed for more than 1,000 years, beginning with early ones woven from tree bark in Central America.
Some stingless bees use their wax and the resin of tree bark to create labyrinthine structures containing various compartments.
Also on one of the trees and found a partially clean off the scale insects
harmful small larvae living on tree bark and suck the juice out of it.
I haven't seen many studies on tree bark.

Some examples from the web:

The sides of the wigwam were usually bark stripped from trees.
In winter it usually forms small groups, while in the other seasons it is rather solitary; during the mating season, roe bucks mark their territory by scratching off the bark from small trees with their antlers.
Bark from branches of such trees, thin and average on thickness, is picked completely.
A crude mirror, painted stone, carved bark of trees were quite popular.
Its scales glisten in the bark of trees.
Oil of various structure contains in fruit pulp, seeds and bark of trees.
Cleaned and dried barks of trees or bushes.
Lays eggs in cracks of the soil and bark of trees.

Answer 1

More popular!

tree bark

246,000,000 results on the web

Answer 2

121,000,000 results on the web