These trees were made with AI textures I downloaded from the Internet for free. The textures are beautiful and I applied them to either flexi prims or a 1 prim plant sculpt. They would probably look best in a fantasy setting as they need full bright on for most lighting settings. If you only use the Default sky settings or similar lighting, they look fine with the bright unchecked. There are 22 different trees. Currently, they are located in front of the pyramids.
Rather than having a dedicated area for landscaping items, I have scattered trees, flowers, bushes, etc. all over the region in multiples as I have decided against using any other landscaping. So if you are walking about and see a tree or flower you like, simply click on it to buy for $0. Unless it has a box, everything in the region has the item inside of it so click and buy. :)
I hope everyone has a lovely and restful Sunday.