syntrichia ruralis, bromus tectorum, cerastium semidecandrum, koeleria macrantha, phleum arenarium, sedum acre, silene conica, silene otites, carex arenaria, corynephorus canescens, daucus carota, diplotaxis tenuifolia, draba verna, echium vulgare, erodium lebelii, homalothecium lutescens, hypnum cupressiforme, hypochaeris radicata, pimpinella saxifraga, saxifraga tridactylites, senecio vulgaris, vicia lathyroides