sedum acre, clinopodium acinos, viola arvensis, viscaria vulgaris, arabidopsis thaliana, arrhenatherum elatius, draba verna, galium album, poa compressa, sedum sexangulare, achillea millefolium, buglossoides arvensis, euphorbia helioscopia, hypericum perforatum, pimpinella saxifraga, plantago lanceolata, poterium sanguisorba, veronica chamaedrys, vicia tetrasperma