The species of the genus Crataegus L. in the National Nature Park ‘Podilskyi Tovtry’ (Podolian Hills, Western Ukraine)

The paper presents an inventory of hawthorns occurring in the National Nature Park ‘Podilskyi Tovtry’. 8 taxa were recorded based on the field studies during the years 2009-2013, as well as on the published data. Four of them are new for the flora of the Park’s area: C. × macrocarpa Hegetschw., C. × subsphaericea Gand., C. × media Bechst., and the triple hybrid C. monogyna Jacq. × C. laevigata (Pior.) DC. × C. rhipidophylla Gand.