corynephorus canescens, syntrichia ruralis, cynodon dactylon, euphorbia cyparissias, polygonum arenarium, rumex acetosella, secale sylvestre, silene otites, veronica verna, carex praecox, centaurea arenaria, erigeron canadensis, jasione montana, plantago arenaria, potentilla incana, stipa borysthenica