Description of vegetation plots with Iris aphylla L. in European Russia

The second version of the published dataset contains 264 relevés (descriptions of vegetation plots) in the habitats of Iris aphylla L. located in the European part of Russia. The dataset includes 14003 records indicating presence of a plant taxon (species or other) on a plot. Data are entered into GBIF for the first time in this dataset. 120 descriptions are published for the first time in GBIF. 144 descriptions have been published earlier on paper (Kovyly..., 2015; Averinova et al., 2021).