Prince Creek Formation

My largest map project and formation recreation thus far: the Prince Creek Formation!! This is supposed to represent a more southernly part of the region in late spring (hence the larger distribution of green and few flowers). I'm totally open to feedback and it takes some speculation on the present taxa (three subspecies of Edmontosaurus?!?) and on some of the plant composition, but it follows the available resources on Steam as much as possible (as well as some outside sources). I'm uploading this as is since I wanted to get it done before I leave the country for a study abroad program, which is why it may feel somewhat unfinished, but once I return I can implement any changes or feedback and make it feel complete. I hope y'all enjoy it!! :D