Report from the OAK ICRA checklist

Quercus yingjiangensis (Y. C. Hsu & Q. Z. Dong) Govaerts, "(1998)" Quercus yiwuensis Y. C. Hsu & H. Wei Jen, "(1976)" Quercus ×yokohamensis (Makino) H. Ohba, "(2006)"" Quercus yonganensis L. G. Lin & C.C. Huang, "(1991)" Quercus yongchuniana Z. K. Zhou, "(1998)" Quercus yoroensis Trel., (1940) Quercus yousei Trel., (1938) Quercus yunckeri Trel., (1938) Quercus yunnanensis Franch., (1899) Quercus 'Zehra' Jablonski, A. J. Coombes Tree of the Year: Quercus rysophylla Weatherby. International Dendrology Society Yearbook 2015. (45) (2015) Quercus zempoaltepecana Trel., (1924)