*150. Viola rudolfii Vl.V.Nikitin,
Bot. Zhurn. (Moscow & Leningrad), 92, 3: 385, 2007.
Paratype: Kyeunggi prov., Pocheon gun, nearest Ildong town, Mt. Gwangduk, 940 m, 24 VIII 2002, P. G. Gorovoy, R. V. Doudkin, K. G. Tkachenko .