On five rare vascular plant species reported from Crimea, Ukraine

4 p.New localities on the Crimean Peninsula of the rare species Trifolium grandiflorum, Holosteum marginatum, Minuartia pseudohybrida and M. wiesneri are reported. Their presence on Crimea is thus confirmed and their known distribution range extended. Maps of the Crimean distribution of these species are given. Minuartia hybrida subsp. turcica is excluded from the flora of Crimea.The study has been partially funded in the frame of bilateral cooperations between the Consejo Superior de Investigaciones Científicas (CSIC) and the Polish Academy of Sciences / Polska Akademia Nauk (PAN) as well as between the National Academy of Sciences of Ukraine (NANU) and PAN.Peer reviewe