TY - JOUR AU - V. Manyuk PY - 2016/05/31 Y2 - 2024/03/28 TI - Apiaceae family in the flora of Orilsky national nature park JF - Journal of Geology, Geography and Geoecology JA - JGGG VL - 24 IS - 1 SE - DO - https://doi.org/10.15421/111609 UR - https://geology-dnu.dp.ua/index.php/GG/article/view/323 AB - The article contains the results of a comprehensive study of distribution and coenotical affinity for species of Apiaceae family (Magnoliophyta) in the valley r. Oril as well, as national park “Orilsky” is designed on this area. A complete list of flora for one of leading plant family Apiaceae for designing national park is done and processed in the first time for Oril valley as im- portant natural area of Steppe Podniprov’ya nature region. Specified chorological analysis of geographical elements and their relationship to various environmental and cenotic groups represented in Oril basin (boreal-meadow, halophilic-meadow, forest, forest-ruderal, freshwater, marsh, steppe and sand-steppe species) Apiaceae is done. It is discovered new sites for regionally rare species such as Bupleurum tenuissimum L., Angelica palustris (Besser) Hoffm., Berula erecta (Huds.) Coville, Selinum carvi- folia (L.) L. On the basis of analysis of role of Apiaceae in natural vegetable groupments it is suggested to add to the Red list of Dnipropetrovsk region the row of new species from the family of Apiaceae, and also to develop the separate list of construction- species of main natural cenoses which need the special nature protection measures without regard to their wide distribution.Keywords: national nature park, flora, river Oril valley, area, coenopopulation ER -