Flora of the arena (first floodplain terrace) of the Dnipro River valley within the Dniprovsky-Orilskyi Nature Reserve (Ukraine)

The dataset covers a temporal range from 2013 to 2024 and is based on field surveys and floristic inventories carried out across different seasons. Each record includes geographic coordinates, date of observation, scientific name, and species abundance.

The observations were conducted using standardized field methods, including visual identification and manual counting. The surveyed habitat represents a unique aeolian–fluvial sandy system that supports psammophytic vegetation and floristic complexes characteristic of the steppe-Dnieper ecological region. The dataset supports conservation planning, ecological monitoring, and biodiversity research.