Beech Trees that grow in the US grow in places such as Texas and northern Florida.
The Beech Tree is a Tree that is native to North America as well as from Nova Scotia west to southern Ontario in southeastern Canada, west to Wisconsin and south to eastern Texas and northern Florida in the USA.
In the USA you'll find beech trees more commonly in Texas and Florida.
However you might rarely find the Beech Trees in other parts of the USA.
But naturally they grow in Texas and Florida.
Nova Scotia and Southern Ontario has quite a bit of Beech Trees if you want to see a lot of them then going to Nova Scotia or Southern Ontario would be the best places to see a lot of Beech Trees as they grow more commonly in those places.