1. Stratigraphy and flora of the Cretaceous–Paleogene boundary layers in the southeast part of the Zeya–Bureya sedimentary basin;Akhmetiev,2002
2. Interspecific differentiation of the endemic plant genus Dipteronia Oliv;Bai;Acta Botan. Boreali-Occiden. Sin.,2015
3. Geologic framework of the Clarno Unit, John Day Fossil Beds National Monument, central Oregon;Bestland;Ore. Geol.,1999
4. Miocene leaves, fruits, and seeds from Idaho, Oregon, and Washington;Brown;J. Paleontol.,1935
5. Additions to some fossil floras of the western United States;Brown;U. S. Geol. Surv. Prof. Pap.,1937