Hello all!
I am very pleased to announce that I am sending my first piece of Green River plant material over to Fossil Butte National Monument for them to add to their collections!
It has the structure of the leaf down to the third set of veins and should be able to be recognized by genus.
This came out of a strange layer between the split fish and the 18 inch at the Lewis Ranch.
The layer it comes from consists of mostly Phareodus and Gar. Plant material is fairly uncommon within it, but shows extremely nice preservation.
While it is not a complete leaf, it can be identified and used for research!