falcaria vulgaris, arrhenatherum elatius, convolvulus arvensis, elymus repens, erigeron canadensis, festuca ovina, melilotus officinalis, pimpinella saxifraga, plantago lanceolata, poa pratensis, artemisia vulgaris, cichorium intybus, cirsium arvense, crepis biennis, lathyrus tuberosus, lepidium draba, lotus corniculatus, reseda lutea