I came across another issue last night. I'm seeing both full 3D trees and the 2D LOD's in Whiterun. The only mod I have that alters Whiterun is "Perfect Whiterun," which places trees within the city, but it doesn't use it's own textures. The tree textures are textures provided by my tree mods - SFO and Dark Fantasy Overhaul. The 3D trees are appearing correctly, however they are overlapped by their 2D LOD counterparts: I read a bunch of pages back someone having a similar issue, but it seems they were seeing only the 2D LOD's. I wasn't sure if the fix would also fix my issue, because in my case the 3D trees are there. Everywhere else in Tamriel I'm not seeing this issue (so far). The same trees outside of Whiterun show up fine. Up close I'm only seeing the correct 3D textures. Again, thank you for the help!