The National Christmas Tree is selected from a state somewhere in the US and taken to Washington D.C., where it is set up on the Capital Mall.
Cherry tree
the national tree is an elm tree
Switzerland does not have an official national tree.
The national tree of Greece is the olive tree.
I believe that the pine tree is the national Christmas tree.
The birch tree is considered Russia's national tree.
National tree of Persia (Iran) is Cherry tree.
the canadien national tree is the maple tree
The national tree of Yemen is the the Dragon Blood.
India's national tree is the banyan tree
Americas National Statistics spans all of Americas spending, political preference, religion, and loads of other things. You can find Americas National Statistics at US Census offices or on their website.
Chile does not have a national tree, but a national flower, the "copihue".