The article provides information on type specimens of 150 taxa of vascular plants from Korea, kept in the Herbarium of the Komarov Botanical Institute of the Russian Academy of Sciences. For all specimens, type category is indicated. Lectotypes for the names of Clematis brachyura Maxim., C. spectabilis Palib., Corydalis wilfordii Regel, Poa viridula Palib., Polygonum marretii H. L$acute{e}$v., P. sagittatum L. var. hallaisanense H. L$acute{e}$v., P. taquetii H. L$acute{e}$v. and P. thunbergii Sieb. et Zucc. var. coreana H. L$acute{e}$v. were designated. Type specimens examined in this article belong to the taxa described by Russian botanists V.L. Komarov, K.J. Maximovicz and I.V. Palibin, French botanist A.A.H. L$acute{e}$veill$acute{e}$ (some with co-author E. Vaniot) and others.