]> Example of Names published: Quercus kobatakei Tanai & Ak. Yokoyama, J. Fac. Sci. Hokkaido Univ., aer. 4, Geol. 17(1): 131.1975 Botany Yokoyama, Akira Yokoyama, Akira Ak.Yokoy. Ak. Yokoyama Akira Yokoyama 1923