Texas is nothing but trees in the east, and no trees in the west.
But none of it are the original ecosystems: all the trees in the east were cut down and now it’s more or less a mono-culture of pines, with many invasive species; the plains were destroyed with a few holdouts; and I have no clue about in the west but I suspect that was messed up too.
But even 150 years ago a lot of forests in the east were still multistory with different layers of canopy. If left alone, someone said it would takes thousand of years for them to grow back to that.
Right now it’s just dense small pines cut down every few years, all over the state, and hard to walk though. Much easier to travel through earlier.
I live in the east where there was fifteen thousand years of history here, and a few thousand years of villages and larger settlements and several languages. But most those are forgotten because of the genocide which ended in my great great grandfather’s time.
But even earlier a previous ecosystem was destroyed by hunting out the large animals, which fundamentally changed the look of area. Trees just grow differently when there are large herbivores. There were more open areas in the forests too.
And in another hundred years most of these pine forests will be gone too, thanks to global warming. Probably too dry and hot that will blow off the top soil, causing rapid desertification . And the current people will move , most of them, and once again the land will forget its nature and people, towns will be forgotten.