Eucommia ulmoides.
Hardy rubber tree, the gutta-percha tree or Du Zhong.
The tree is a member of the rubber family and is native to the mountainous regions of China.
The Latin name for tree is "arbor."
the Latin name for a pine tree is pinus.
the Latin name for a beech tree is Fagus.
The Latin name for an Orange tree is Citrus sinensis.
The Latin name for a red maple tree is Acer rubrum
A sycamore is one of various kinds of tree, a North American plane tree with the Latin name Platanus occidentalis, a British and European tree with the Latin name Acer pseudoplatanus, or a large fruit-bearing tree with the Latin name Ficus sycomorus.
The Latin name for the Western Hemlock tree is 'tsuga heterophylla.' It is native to the west coast of North America.
Eucommia bark has a long history of use with no substantial reported problems.
Taxus.
Grows to about 50 ft (15 m) in height, the green leaves are shiny, narrow, pointed and the tree's flowers are very small. Eucommmia bark is the gray, grooved bark of the tree.