The features of the growth of Crataegus ucrainica (Rosaceae) on the Shelestiv island in the floodplain of the Dnipro river (Kaniv Natural Reserve) Journal title: Чорноморський ботанічний журнал Authors: Oxana Shevchyk, Tetiana Kupach, Svitlana Demyanenko, Vasyl Shevchyk, Volodymyr Solomakha Subject(s):